ICC IRC Commentary Vol 2 2018 1stPrint
$77.08
International Residential Code and Commentary, Volume 2
Published By | Publication Date | Number of Pages |
ICC | 2018 |
This comprehensive publication provides a convenient reference for regulations in chapters 12 through 43 of the 2018 International Residential Code (IRC®). The commentary series is presented in an easy-to-understand format. Every chapter begins with “General Comments” and “Purpose” sections followed by code and commentary to subsequent sections, tables and figures. This in-depth publication focuses on providing the full meaning and implications of the 2018 IRC®. The commentaries are designed to suggest the most effective method of application, and the consequences of not adhering to the code.
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1 | 2018 IRC® CODE AND COMMENTARY VOLUME 2 |
2 | 2018 IRC® CODE AND COMMENTARY VOLUME 2 TITLE PAGE |
3 | COPYRIGHT |
4 | PREFACE |
6 | TABLE OF CONTENTS |
10 | PART V—MECHANICAL CHAPTER 12: MECHANICAL ADMINISTRATION GENERAL COMMENTS PURPOSE SECTION M1201 GENERAL SECTION M1202 EXISTING MECHANICAL SYSTEMS |
11 | BIBLIOGRAPHY |
12 | CHAPTER 13: GENERAL MECHANICAL SYSTEM REQUIREMENTS GENERAL COMMENTS PURPOSE |
13 | SECTION M1302 APPROVAL SECTION M1303 LABELING OF APPLIANCES |
14 | COMMENTARY FIGURE M1303.1 TYPICAL LABEL FOR A CATEGORY I GAS-FIRED FURNACE SECTION M1304 TYPE OF FUEL |
15 | SECTION M1305 APPLIANCE ACCESS |
17 | COMMENTARY FIGURE M1305.1.2 REMOTE LOCATION REQUIREMENTS (ATTIC INSTALLATION) |
18 | SECTION M1306 CLEARANCES FROM COMBUSTIBLE CONSTRUCTION |
20 | SECTION M1307 APPLIANCE INSTALLATION |
21 | TABLE M1306.2 REDUCTION OF CLEARANCES WITH SPECIFIED FORMS OF PROTECTION |
22 | FIGURE M1306.1 REDUCED CLEARANCE DIAGRAM FIGURE M1306.2 WALL PROTECTOR CLEARANCE REDUCTION SYSTEM |
23 | COMMENTARY FIGURE M1307.2 ANCHORAGE OF WATER HEATER |
24 | COMMENTARY FIGURE M1307.3 OIL-FIRED WATER HEATER INSTALLATION IN A GARAGE |
25 | COMMENTARY FIGURE M1307.3.1 TYPICAL MOTOR VEHICLE IMPACT PROTECTION |
27 | SECTION M1308 MECHANICAL SYSTEMS INSTALLATION |
28 | COMMENTARY FIGURE M1308.2 PIPE PROTECTION BIBLIOGRAPHY |
30 | CHAPTER 14: HEATING AND COOLING EQUIPMENT AND APPLIANCES GENERAL COMMENTS PURPOSE SECTION M1401 GENERAL |
32 | SECTION M1402 CENTRAL FURNACES SECTION M1403 HEAT PUMP EQUIPMENT SECTION M1404 REFRIGERATION COOLING EQUIPMENT SECTION M1405 BASEBOARD CONVECTORS |
33 | COMMENTARY FIGURE M1405.1 TYPICAL ELECTRIC BASEBOARD CONVECTOR SECTION M1406 RADIANT HEATING SYSTEMS SECTION M1407 DUCT HEATERS |
34 | SECTION M1408 VENTED FLOOR FURNACES |
35 | COMMENTARY FIGURE M1408.3 FLOOR FURNACE CLEARANCES SECTION M1409 VENTED WALL FURNACES |
36 | SECTION M1410 VENTED ROOM HEATERS SECTION M1411 HEATING AND COOLING EQUIPMENT |
38 | COMMENTARY FIGURE M1411.3.1(1) CONDENSATE OVERFLOW SHUTOFF SWITCH INSTALLED IN A PAN COMMENTARY FIGURE M1411.3.1(2) CONDENSATE OVERFLOW SHUTOFF SWITCH INSTALLED IN THE OUTLET OF THE AUXILIARY PAN COMMENTARY FIGURE M1411.3.1(3) CONDENSATE OVERFLOW SHUTOFF SWITCH INSTALLED IN THE OVERFLOW DRAIN LINE |
40 | COMMENTARY FIGURE M1411.3.3 CONDENSATE DRAIN LINE MAINTENANCE |
41 | COMMENTARY FIGURE M1411.3.4(1) UNACCEPTABLE APPLIANCE AND PAN INSTALLATION |
42 | COMMENTARY FIGURE M1411.3.4(2) ACCEPTABLE APPLIANCE AND PAN INSTALLATION COMMENTARY FIGURE M1411.4 CONDENSATE PUMPS IN UNINHABITABLE SPACES |
43 | COMMENTARY FIGURE M1411.8(1) INSTALLATION OF LOCKING CAPS FOR REFRIGERANT ACCESS PORT COMMENTARY FIGURE M1411.8(2) REFRIGERANT LOCKING CAPS AND TOOLS COMMENTARY FIGURE M1411.8(3) REFRIGERANT LABELS FOR LOCKING CAPS COMMENTARY FIGURE M1411.8(4) SPECIAL REMOVAL TOOLS FOR REFRIGERANT LOCKING CAPS SECTION M1412 ABSORPTION COOLING EQUIPMENT |
44 | SECTION M1413 EVAPORATIVE COOLING EQUIPMENT SECTION M1414 FIREPLACE STOVES SECTION M1415 MASONRY HEATERS |
45 | BIBLIOGRAPHY |
46 | CHAPTER 15: EXHAUST SYSTEMS GENERAL COMMENTS PURPOSE SECTION M1501 GENERAL |
47 | SECTION M1502 CLOTHES DRYER EXHAUST COMMENTARY FIGURE M1501.1 PROHIBITED EXHAUST TERMINATION |
49 | COMMENTARY FIGURE M1502.3.1 CLOTHES DRYER EXHAUST TERMINATION |
50 | COMMENTARY FIGURE M1502.4.2(1) SEALING OF CLOTHES DRYER EXHAUST DUCTS |
51 | COMMENTARY FIGURE M1502.4.2(2) DRYER EXHAUST DUCTS IN FRAMING CAVITIES |
52 | COMMENTARY FIGURE M1502.4.4 DRYER EXHAUST DUCT POWER VENTILATOR |
53 | TABLE M1502.4.5.1 DRYER EXHAUST DUCT FITTING EQUIVALENT LENGTH |
54 | COMMENTARY FIGURE M1502.4.6 EXAMPLE OF A DRYER EXHAUST LENGTH LABEL SECTION M1503 DOMESTIC COOKING EXHAUST EQUIPMENT |
55 | COMMENTARY FIGURE M1502.4.7 SPACE FOR CLOTHES DRYER INSTALLATION COMMENTARY FIGURE M1502.5 DRYER EXHAUST DUCT PROTE |
58 | SECTION M1504 EXHAUST DUCTS AND EXHAUST OPENINGS |
59 | TABLE M1504.2 DUCT LENGTH SECTION M1505 MECHANICAL VENTILATION |
60 | COMMENTARY FIGURE M1505.3 DWELLING UNIT VENTILATING EQUIPMENT |
62 | EQUATION 15-1 TABLE M1505.4.3(1) CONTINUOUS WHOLE-HOUSE MECHANICAL VENTILATION SYSTEM AIRFLOW RATE REQUIREMENTS TABLE M1505.4.3(2) INTERMITTENT WHOLE-HOUSE MECHANICAL VENTILATION RATE FACTORS |
63 | COMMENTARY FIGURE M1505.4.3 LABELING OF CONTROLS FOR WHOLE-HOUSE VENTILATION SYSTEM TABLE M1505.4.4 MINIMUM REQUIRED LOCAL EXHAUST RATES FOR ONE- AND TWO-FAMILY DWELLINGS BIBLIOGRAPHY |
64 | CHAPTER 16: DUCT SYSTEMS GENERAL COMMENTS PURPOSE SECTION M1601 DUCT CONSTRUCTION |
65 | TABLE M1601.1.1 DUCT CONSTRUCTION MINIMUM SHEET METAL THICKNESS FOR SINGLE DWELLING UNITS |
67 | COMMENTARY FIGURE M1601.1.1(1) ACCEPTABLE STUD AND JOIST-SPACE INSTALLATION |
68 | COMMENTARY FIGURE M1601.1.1(2) UNACCEPTABLE STUD AND JOIST-SPACE PLENUM INSTALLATION |
72 | COMMENTARY FIGURE M1601.4.1(1) INSTALLATION INSTRUCTIONS FOR FLEXIBLE AIR DUCTS AND AIR CONNECTORS |
73 | COMMENTARY FIGURE M1601.4.1(1)—continued INSTALLATION INSTRUCTIONS FOR FLEXIBLE AIR DUCTS AND AIR CONNECTORS |
74 | COMMENTARY FIGURE M1601.4.1(1)—continued INSTALLATION INSTRUCTIONS FOR FLEXIBLE AIR DUCTS AND AIR CONNECTORS |
75 | COMMENTARY FIGURE M1601.4.1(1)—continued INSTALLATION INSTRUCTIONS FOR FLEXIBLE AIR DUCTS AND AIR CONNECTORS |
76 | COMMENTARY FIGURE M1601.4.1(1)—continued INSTALLATION INSTRUCTIONS FOR FLEXIBLE AIR DUCTS AND AIR CONNECTORS |
77 | COMMENTARY FIGURE M1601.4.1(1)—continued INSTALLATION INSTRUCTIONS FOR FLEXIBLE AIR DUCTS AND AIR CONNECTORS |
78 | COMMENTARY FIGURE M1601.4.1(1)—continued INSTALLATION INSTRUCTIONS FOR FLEXIBLE AIR DUCTS AND AIR CONNECTORS(Courtesy |
79 | COMMENTARY FIGURE M1601.4.1(2) SNAP-LOCK AND BUTTON-LOCK DUCT JOINTS |
81 | COMMENTARY FIGURE M1601.5 UNDER-FLOOR PLENUM |
82 | SECTION M1602 RETURN AIR |
84 | CHAPTER 17: COMBUSTION AIR GENERAL COMMENTS PURPOSE SECTION M1701 GENERAL |
86 | CHAPTER 18: CHIMNEYS AND VENTS GENERAL COMMENTS PURPOSE SECTION M1801 GENERAL |
89 | COMMENTARY FIGURE M1801.7 VENT SUPPORT |
90 | SECTION M1802 VENT COMPONENTS COMMENTARY FIGURE M1802.3 DRAFT HOODS AND DRAFT REGULATORS |
91 | SECTION M1803 CHIMNEY AND VENT CONNECTORS TABLE M1803.2 THICKNESS FOR SINGLE-WALL METAL PIPE CONNECTORS |
92 | TABLE M1803.3.4 CHIMNEY AND VENT CONNECTOR CLEARANCES TO COMBUSTIBLE MATERIALSa |
93 | SECTION M1804 VENTS TABLE M1804.1 VENT SELECTION CHART |
94 | COMMENTARY FIGURE M1804.2.1 VENT TERMINATION THROUGH A ROOF |
96 | COMMENTARY FIGURE M1804.4(1) DOOR SWING SECTION M1805 MASONRY AND FACTORY-BUILT CHIMNEYS |
97 | COMMENTARY FIGURE M1804.4(2) DOOR SWING |
100 | CHAPTER 19: SPECIAL APPLIANCES, EQUIPMENT AND SYSTEMS GENERAL COMMENTS PURPOSE SECTION M1901 RANGES AND OVENS |
101 | SECTION M1902 SAUNA HEATERS SECTION M1903 STATIONARY FUEL CELL POWER PLANTS |
102 | COMMENTARY FIGURE M1903.1(1) TYPICAL FUEL CELL COMPONENTS COMMENTARY FIGURE M1903.1(2) TYPICAL FUEL CELL COMPONENTS SECTION M1904 GASEOUS HYDROGEN SYSTEMS |
103 | BIBLIOGRAPHY |
104 | CHAPTER 20: BOILERS AND WATER HEATERS GENERAL COMMENTS PURPOSE SECTION M2001 BOILERS |
105 | COMMENTARY FIGURE M2001.2 RESIDENTIAL BOILER AND ASSOCIATED EQUIPMENT |
106 | COMMENTARY FIGURE M2001.3 MULTIPLE MODULAR UNITS SECTION M2002 OPERATING AND SAFETY CONTROLS COMMENTARY FIGURE M2002.2 BOILER TEMPERATURE AND PRESSURE GAUGE |
107 | COMMENTARY FIGURE M2002.3 STEAM BOILER SIGHT GLASS |
108 | COMMENTARY FIGURE M2002.5 BOILER LOW-WATER CUTOFF CONTROL DEVICE |
109 | SECTION M2003 EXPANSION TANKS TABLE M2003.2 EXPANSION TANK MINIMUM CAPACITYa FOR FORCED HOT-WATER SYSTEMS SECTION M2004 WATER HEATERS USED FOR SPACE HEATING |
110 | SECTION M2005 WATER HEATERS |
111 | SECTION M2006 POOL HEATERS |
112 | CHAPTER 21: HYDRONIC PIPING GENERAL COMMENTS PURPOSE SECTION M2101 HYDRONIC PIPING SYSTEMS INSTALLATION |
113 | TABLE M2101.1 HYDRONIC PIPING AND FITTING MATERIALS |
114 | COMMENTARY FIGURE M2101.7 PROHIBITED BULLHEAD TEE ARRANGEMENT TABLE M2101.9 HANGER SPACING INTERVALS |
115 | SECTION M2102 BASEBOARD CONVECTORS SECTION M2103 FLOOR HEATING SYSTEMS |
116 | SECTION M2104 LOW TEMPERATURE PIPING |
117 | SECTION M2105 GROUND-SOURCE HEAT-PUMP SYSTEM LOOP PIPING TABLE M2105.4 GROUND-SOURCE LOOP PIPE |
118 | TABLE M2105.5 GROUND-SOURCE LOOP PIPE FITTINGS |
124 | CHAPTER 22: SPECIAL PIPING AND STORAGE SYSTEMS GENERAL COMMENTS PURPOSE SECTION M2201 OIL TANKS |
125 | SECTION M2202 OIL PIPING, FITTING AND CONNECTIONS |
126 | SECTION M2203 INSTALLATION |
127 | SECTION M2204 OIL PUMPS AND VALVES |
128 | CHAPTER 23: SOLAR THERMAL ENERGY SYSTEMS GENERAL COMMENTS PURPOSE SECTION M2301 SOLAR THERMAL ENERGY SYSTEMS |
129 | COMMENTARY FIGURE 23(1) PASSIVE SOLAR SPACE HEATING COMMENTARY FIGURE 23(2) PASSIVE SOLAR HEATING AND COOLING APPLICATIONS |
130 | COMMENTARY FIGURE 23(3) ACTIVE SPACE AND DOMESTIC WATER HEATING SYSTEM COMMENTARY FIGURE 23(4) PASSIVE COLLECTION WITH MECHANICAL DISTRIBUTION |
135 | BIBLIOGRAPHY |
136 | PART VI—FUEL GAS CHAPTER 24: FUEL GAS GENERAL COMMENTS PURPOSE SECTION G2401 (101) GENERAL |
137 | SECTION G2402 (201) GENERAL SECTION G2403 (202) GENERAL DEFINITIONS |
138 | COMMENTARY FIGURE G2403(1) ANODELESS RISERS |
139 | COMMENTARY FIGURE G2403(2) BAROMETRIC DRAFT REGULATOR |
140 | COMMENTARY FIGURE G2403(3) LABEL FOR LOW-PRESSURE BOILER |
142 | COMMENTARY FIGURE G2403(4) FACTORY-BUILT CHIMNEYS COMMENTARY FIGURE G2403(5) AIR-COOLED FACTORY-BUILT CHIMNEY SECTION |
144 | COMMENTARY FIGURE G2403(6) DIRECT-VENT APPLIANCE |
145 | COMMENTARY FIGURE G2403(7) DIRECT-VENT APPLIANCE |
146 | COMMENTARY FIGURE G2403(8) DRAFT-HOOD-EQUIPPED APPLIANCE |
148 | COMMENTARY FIGURE G2403(9) CHIMNEY FLUE LINER SYSTEM FOR GAS APPLIANCE |
149 | COMMENTARY FIGURE G2403(10) GAS CONVENIENCE OUTLET COMMENTARY FIGURE G2403(11) GAS CONVENIENCE OUTLET |
151 | COMMENTARY FIGURE G2403(12) TYPICAL RESIDENTIAL GAS METER SETTING |
152 | COMMENTARY FIGURE G2403(13) VENT OFFSET |
153 | COMMENTARY FIGURE G2403(14) OXYGEN DEPLETION SAFETY SHUTOFF |
154 | COMMENTARY FIGURE G2403(15) SERVICE REGULATOR |
156 | COMMENTARY FIGURE G2403(16) UNVENTED ROOM HEATER |
157 | COMMENTARY FIGURE G2403(17) TRANSITION FITTINGS |
158 | COMMENTARY FIGURE G2403(18) TYPE B VENT |
159 | SECTION G2404 (301) GENERAL |
161 | COMMENTARY FIGURE G2404.10 AUXILIARY DRAIN PAN REQUIRED (WITH OR WITHOUT COOLING COIL) |
162 | SECTION G2405 (302) STRUCTURAL SAFETY COMMENTARY FIGURE G2404.11 CONDENSATE PUMP |
163 | SECTION G2406 (303) APPLIANCE LOCATION |
164 | COMMENTARY FIGURE G2406.2(1) UNVENTED WALL-MOUNTED ROOM HEATER COMMENTARY FIGURE G2406.2(2) APPLIANCE ENCLOSURE |
165 | COMMENTARY FIGURE G2406.2(3) GAS-FIRED CLOTHES DRYER IN BATHROOMS |
166 | SECTION G2407 (304) COMBUSTION, VENTILATION AND DILUTION AIR COMMENTARY FIGURE G2407.1(1) THE CHEMISTRY OF IDEAL COMBUSTION COMMENTARY FIGURE G2407.1(2) THE CHEMISTRY OF INCOMPLETE COMBUSTION |
168 | COMMENTARY FIGURE G2407.1(3) COMBUSTION AIR-SUPPLY METHODS |
169 | COMMENTARY FIGURE G2407.1(4) DIRECT-VENT APPLIANCE COMMENTARY FIGURE G2407.1(5) DIRECT COMBUSTION AIR CONNECTION TO THE OUTDOORS COMMENTARY FIGURE G2407.1(6) POWER BURNER |
171 | COMMENTARY FIGURE G2407.4 DEPLETION OF COMBUSTION AIR |
172 | EQUATION 24-1 EQUATION 24-2 FIGURE G2407.5.3 (304.5.3) ALL AIR FROM INSIDE THE BUILDING (see Section G2407.5.3) |
173 | COMMENTARY FIGURE G2407.5.2 CALCULATED VOLUMES |
175 | FIGURE G2407.6.1(1) [304.6.1(1)] ALL AIR FROM OUTDOORS—INLET AIR FROM VENTILATED CRAWL SPACE AND OUTLET AIR TO VENTILATED ATTIC (see Section G2407.6.1) FIGURE G2407.6.1(2) [304.6.1(2)] ALL AIR FROM OUTDOORS THROUGH VENTILATED ATTIC (see Section G2407.6.1) |
176 | FIGURE G2407.6.1(3) [304.6.1(3)] ALL AIR FROM OUTDOORS (see Section G2407.6.1) FIGURE G2407.6.2 (304.6.2) SINGLE COMBUSTION AIR OPENING, ALL AIR FROM OUTDOORS (see Section G2407.6.2) |
178 | COMMENTARY FIGURE G2407.7.3 ROOM CONFIGURATION USED IN EXAMPLE 2 |
179 | COMMENTARY FIGURE G2407.8(1) MECHANICAL COMBUSTION AIR/MAKEUP AIR-SUPPLY SYSTEMPhoto courtesy of Tjernlund Products, Inc.Commentary Figure G2407.8(2)MECHANICAL COMBUSTION COMMENTARY FIGURE G2407.8(2) MECHANICAL COMBUSTION AIR-SUPPLY SYSTEM |
180 | COMMENTARY FIGURE G2407.8(3) MECHANICAL COMBUSTION AIR/MAKEUP AIR-SUPPLY SYSTEM COMMENTARY FIGURE G2407.9 MECHANICALLY SUPPLIED COMBUSTION AIR |
181 | COMMENTARY FIGURE G2407.9.2 SIMPLIFIED EXAMPLE SCHEMATIC OF INTERLOCK BETWEEN APPLIANCE AND POWER COMBUSTION AIR UNIT |
183 | COMMENTARY FIGURE G2407.10 SIMPLIFIED EXAMPLE SCHEMATIC OF COMBUSTION AIR DAMPER/APPLIANCE INTERLOCK |
184 | COMMENTARY FIGURE G2407.11 COMMON DUCT PROHIBITED SECTION G2408 (305) INSTALLATION |
186 | COMMENTARY FIGURE G2408.2(1) GAS-FIRED WATER HEATER INSTALLATION IN A GARAGE COMMENTARY FIGURE G2408.2(2) SOURCES OF IGNITION ELEVATED IN PRIVATE GARAGE |
187 | COMMENTARY FIGURE G2408.2(3) GARAGE SPACE VS. LIVING SPACE COMMENTARY FIGURE G2408.2(4) EXAMPLE OF FLAMMABLE-VAPOR-IGNITION-RESISTANT WATER HEATER TECHNOLOGY |
188 | COMMENTARY FIGURE G2408.2(5) EXAMPLE OF FLAMMABLE-VAPOR-IGNITION- RESISTANT WATER HEATER TECHNOLOGY COMMENTARY FIGURE G2408.2(6) EXAMPLE OF FLAMMABLE-VAPOR-IGNITION-RESISTANT WATER HEATER TECHNOLOGY COMMENTARY FIGURE G2408.2.1 ELEVATION OF APPLIANCES NOT REQUIRED COMMENTARY FIGURE G2408.3(1) SUSPENDED UNIT HEATER |
189 | COMMENTARY FIGURE G2408.3(2) PROTECTED BY WALLS COMMENTARY FIGURE G2408.3(3) PROTECTED BY GUARDS |
190 | COMMENTARY FIGURE G2408.3(4) PROTECTED BY A PLATFORM COMMENTARY FIGURE G2408.3(5) PROTECTED BY A CURB STOP |
191 | SECTION G2409 (308) CLEARANCE REDUCTION |
192 | COMMENTARY FIGURE G2409.1 CLEARANCE TO COMBUSTIBLES—EXAMPLES OF HOW TO MEASURE |
193 | FIGURE G2409.2(1) [308.2(1) ] EXTENT OF PROTECTION NECESSARY TO REDUCE CLEARANCES FROM GAS EQUIPMENT OR VENT CONNECTORS FIGURE G2409.2(2) [308.2(2)] WALL PROTECTOR CLEARANCE REDUCTION SYSTEM |
194 | FIGURE G2409.2(3) [308.2(3)] MASONRY CLEARANCE REDUCTION SYSTEM |
195 | TABLE G2409.2 (308.2)a through k REDUCTION OF CLEARANCES WITH SPECIFIED FORMS OF PROTECTION |
196 | COMMENTARY FIGURE G2409.2 REDUCED CLEARANCE TO COMBUSTIBLES |
197 | SECTION G2410 (309) ELECTRICAL |
198 | SECTION G2411 (310) ELECTRICAL BONDING |
199 | COMMENTARY FIGURE G2411.1 GAS PIPE BONDING BY APPLIANCE BRANCH CIRCUIT |
200 | COMMENTARY FIGURE G2411.2(1) CSST BONDING |
201 | COMMENTARY FIGURE G2411.2(2) ALTERNATIVE LOCATION FOR BONDING CLAMP |
202 | COMMENTARY FIGURE G2411.2.3(1) BONDING JUMPER LENGTH COMMENTARY FIGURE G2411.2.3(2) BONDING CLAMP |
203 | COMMENTARY FIGURE G2411.2.3(3) ADDITIONAL ELECTRODE SECTION G2412 (401) GENERAL |
204 | COMMENTARY FIGURE G2411.3(1) NON-ARC-RESISTANT CSST COMMENTARY FIGURE G2411.3(2) ARC-RESISTANT CSST |
205 | COMMENTARY FIGURE G2412.1(1) SCOPE OF CODES |
206 | COMMENTARY FIGURE G2412.1(2) TYPICAL POINT OF DELIVERY FOR NATURAL GAS SERVICE |
208 | SECTION G2413 (402) PIPE SIZING |
209 | EQUATION 24-3 EQUATION 24-4 TABLE G2413.4 (402.4) Cr AND Y VALUES FOR NATURAL GAS AND UNDILUTED PROPANE AT STANDARD CONDITIONS |
210 | COMMENTARY FIGURE G2413.4 GAS PIPING LAYOUT |
211 | COMMENTARY G2413.4.1 STEEL PIPE BRANCH SYSTEM FOR ROOF TOP UNITS |
212 | TABLE G2413.4(1) [402.4(2)] SCHEDULE 40 METALLIC PIPE |
213 | TABLE G2413.4(2) [402.4(5)] SCHEDULE 40 METALLIC PIPE |
214 | TABLE G2413.4(3) [402.4(9)] SEMIRIGID COPPER TUBING |
215 | TABLE G2413.4(4) [402.4(12)] SEMIRIGID COPPER TUBING |
216 | TABLE G2413.4(5) [402.4(15)] CORRUGATED STAINLESS STEEL TUBING (CSST) |
217 | TABLE G2413.4(6) [402.4(18)] CORRUGATED STAINLESS STEEL TUBING (CSST) |
218 | TABLE G2413.4(7) [402.4(21)] POLYETHYLENE PLASTIC PIPE |
219 | TABLE G2413.4(8) [402.4(22)] POLYETHYLENE PLASTIC PIPE |
220 | TABLE G2413.4(9) [402.4(25)] SCHEDULE 40 METALLIC PIPE |
221 | TABLE G2413.4(10) [402.4(26)] SCHEDULE 40 METALLIC PIPE |
222 | TABLE G2413.4(11) [402.4(27)] SCHEDULE 40 METALLIC PIPE |
223 | TABLE G2413.4(12) [402.4(28)] SCHEDULE 40 METALLIC PIPE |
224 | TABLE G2413.4(13) [402.4(29)] SEMIRIGID COPPER TUBING |
225 | TABLE G2413.4(14) [402.4(30)] SEMIRIGID COPPER TUBING |
226 | TABLE G2413.4(15) [402.4(31)] SEMIRIGID COPPER TUBING |
227 | TABLE G2413.4(16) [402.4(32)] CORRUGATED STAINLESS STEEL TUBING (CSST) |
228 | TABLE G2413.4(17) [402.4(33)] CORRUGATED STAINLESS STEEL TUBING (CSST) |
229 | TABLE G2413.4(18) [402.4(34)] CORRUGATED STAINLESS STEEL TUBING (CSST) |
230 | TABLE G2413.4(19) [402.4(35)] POLYETHYLENE PLASTIC PIPE |
231 | TABLE G2413.4(20) [402.4(36)] POLYETHYLENE PLASTIC PIPE |
232 | TABLE G2413.4(21) [402.4(37)] POLYETHYLENE PLASTIC TUBING |
233 | COMMENTARY FIGURE G2413.4.2(1) BRANCH PIPING SYSTEM WITH SCHEDULE 40 STEEL PIPE TRUNKLINE AND CSST BRANCHES |
234 | COMMENTARY FIGURE G2413.4.2(2) SINGLE PRESSURE CSST MANIFOLD SYSTEM |
235 | SUMMARY TABLE FOR BRANCH LENGTH METHOD EXAMPLE 2 |
236 | SUMMARY TABLE FOR HYBRID PRESSURE EXAMPLE 2 COMMENTARY FIGURE G2413.4.3(1) HYBRID PRESSURE BRANCH SYSTEM FOR ROOF TOP UNITS |
237 | COMMENTARY FIGURE G2413.4.3(2) HYBRID PRESSURE PARALLEL DISTRIBUTION SYSTEM |
238 | SECTION G2414 (403) PIPING MATERIALS |
239 | COMMENTARY FIGURE G2414.5 PLASTIC-SHEATHED COPPER TUBING |
240 | COMMENTARY FIGURE G2414.5.4(1) CSST AND SYSTEM COMPONENTS COMMENTARY FIGURE G2414.5.4(2) CSST FITTING COMMENTARY FIGURE G2414.5.4(3) CSST FITTING COMMENTARY FIGURE G2414.5.4(4) CSST FITTING |
241 | COMMENTARY FIGURE G2414.5.4(5) MULTIPORT MANIFOLD INSTALLATION USING CSST COMMENTARY FIGURE G2414.5.4(6) TOP PLATE TUBING PROTECTION SHIELD COMMENTARY FIGURE G2414.5.4(7) LOW-PRESSURE GAS PIPING SYSTEM USING CSST |
242 | COMMENTARY FIGURE G2414.5.4(8) MEDIUM-PRESSURE GAS PIPING SYSTEM USING CSST COMMENTARY FIGURE G2414.5.4(9) CSST MANUFACTURED FOR UNDERGROUND INSTALLATION |
243 | FIGURE G2414.5.4(10) EXCERPT FROM CSST MANUFACTURER’S INSTALLATION INSTRUCTIONS FIGURE G2414.5.4(11) EXCERPT FROM CSST MANUFACTURER’S INSTALLATION INSTRUCTIONS |
244 | FIGURE G2414.5.4(12) MANIFOLD FOR 2 PSI PARALLEL DISTRIBUTION SYSTEM COMMENTARY FIGURE G2414.5.4(13) “STUB-OUT” TERMINATION TRANSITION FITTING COMMENTARY FIGURE G2414.5.4(14) “VALVE BOX” TERMINATION TRANSITION FITTING COMMENTARY FIGURE G2414.5.4(15) TERMINATION TRANSITION FITTING |
245 | COMMENTARY FIGURE G2414.6.1(1) SERVICE HEAD ADAPTERS COMMENTARY FIGURE G2414.6 PE PIPE MARKINGS |
246 | COMMENTARY FIGURE G2414.6.1(2) SERVICE HEAD ADAPTERS COMMENTARY FIGURE G2414.6.1(3) FLEXIBLE ANODELESS RISER |
247 | COMMENTARY FIGURE G2414.9 TAPERED THREAD COUPLING IN CONNECTION TO FURNACE |
248 | TABLE G2414.9.2 (403.9.2) SPECIFICATIONS FOR THREADING METALLIC PIPE |
249 | COMMENTARY FIGURE G2414.10.2 PRESS-CONNECT COPPER FITTING |
250 | COMMENTARY FIGURE 2414.10.5(1) DRILLED AND TAPPED FITTING COMMENTARY FIGURE 2414.10.5(2) OUTDOOR METER SETTING |
251 | COMMENTARY FIGURE G2414.11(1) MECHANICAL JOINTS SECTION G2415 (404) PIPING SYSTEM INSTALLATION |
252 | COMMENTARY FIGURE G2414.11(2) MECHANICAL JOINT COMMENTARY FIGURE G2414.11(3) PLASTIC PIPE TRANSITION FITTING |
253 | COMMENTARY FIGURE G2414.11(4) PLASTIC PIPE TRANSITION FITTING |
254 | COMMENTARY FIGURE G2415.3 PROHIBITED TOWNHOUSE INSTALLATION |
255 | COMMENTARY FIGURE G2415.6 ABOVE-GRADE ENTRANCE/EXIT |
256 | COMMENTARY FIGURE G2415.7 PIPE PROTECTION |
257 | COMMENTARY FIGURE G2415.8 PIPING IN SOLID FLOORS |
258 | COMMENTARY FIGURE G2415.8.2 PIPE UNDER SLAB BETWEEN INTERIOR POINTS |
259 | COMMENTARY FIGURE G2415.10 LP-GAS PIPING ISOLATION |
260 | COMMENTARY FIGURE G2415.11(1) FACTORY APPLIED CORROSION PROTECTION FOR UNDERGROUND STEEL PIPE COMMENTARY FIGURE G2415.11(2) ANODELESS RISER |
261 | COMMENTARY FIGURE G2415.12 MINIMUM BURIAL DEPTH |
262 | COMMENTARY FIGURE G2415.14(1) UNDERGROUND CSST COMMENTARY FIGURE G2415.14(2) GAS PIPING LISTED FOR INSTALLATION BENEATH BUILDINGS |
263 | COMMENTARY FIGURE G2415.14(3) UNDERGROUND CSST COMMENTARY FIGURE G2415.14(4) UNDERGROUND CSST |
264 | COMMENTARY FIGURE G2415.17.1 PIPING UNDER SLABS |
265 | SECTION G2416 (405) PIPING BENDS AND CHANGES IN DIRECTION |
266 | SECTION G2417 (406) INSPECTION, TESTING AND PURGING |
267 | COMMENTARY FIGURE G2417.1.4 PIPING ISOLATION ARRANGEMENT FOR TESTING |
268 | COMMENTARY FIGURE G2417.3.3 MANUFACTURER’S WARNING REGARDING PRESSURE TESTING OF GAS PIPING |
269 | COMMENTARY FIGURE G2417.4(1) TYPICAL TEST SET-UP FOR AIR-PRESSURE TESTING COMMENTARY FIGURE G2417.4(2) ELECTRONIC PRESSURE GAUGE |
270 | COMMENTARY FIGURE G2417.4(3) LEAK DETECTOR INSTRUMENT COMMENTARY FIGURE G2417.4(4) ELECTRONIC LEAK DETECTOR INSTRUMENT |
273 | TABLE G2417.7.1.1 (406.7.1.1) SIZE AND LENGTH OF PIPING |
275 | SECTION G2418 (407) PIPING SUPPORT SECTION G2419 (408) DRIPS AND SLOPED PIPING |
276 | COMMENTARY FIGURE G2419.4(1) SEDIMENT TRAP COMMENTARY FIGURE G2419.4(2) RELATIVELY INEFFECTIVE SEDIMENT TRAP CONFIGURATION |
277 | FIGURE G2419.4 (408.4) METHOD OF INSTALLING A TEE FITTING SEDIMENT TRAP COMMENTARY FIGURE G2420.1.1(1) BALL-TYPE GAS SHUTOFF VALVE COMMENTARY FIGURE G2420.1.1(2) BALL-TYPE GAS SHUTOFF VALVE DESIGNED TO MATE WITH A CONNECTOR |
278 | TABLE G2420.1.1 (409.1.1) MANUAL GAS VALVE STANDARDS |
279 | COMMENTARY FIGURE G2420.5.1(1) SHUTOFF VALVE IN CONTROL COMPARTMENT OF GAS FIREPLACE |
280 | COMMENTARY FIGURE G2420.5.1(2) SHUTOFF VALVE BEHIND MOVABLE APPLIANCE |
281 | COMMENTARY FIGURE G2420.6 SHUTOFF VALVES REQUIRE SUPPORT INDEPENDENT OF GAS TUBING SECTION G2421 (410) FLOW CONTROLS |
282 | COMMENTARY FIGURE G2421.1(1) GAS PRESSURE REGULATOR COMMENTARY FIGURE G2421.1(2) SERVICE REGULATOR COMMENTARY FIGURE G2421.1(3) GAS PRESSURE REGULATOR |
283 | COMMENTARY FIGURE G2421.1(4) SYSTEM PRESSURES |
284 | COMMENTARY FIGURE G2421.2(1) SYSTEM PRESSURES COMMENTARY FIGURE G2421.2(2) PRESSURE REGULATOR/OVERPRESSURE PROTECTION DEVICE ASSEMBLIES |
285 | COMMENTARY FIGURE G2421.2(3) UNION BEFORE OR AFTER REGULATOR COMMENTARY FIGURE G2421.2(4) COMBINATION GAS VALVE WITH PRESSURE TEST PORT ON THE GAS CONTROL INLET SIDE |
286 | COMMENTARY FIGURE G2421.3(1) REGULATOR WITH VENT PROTECTION COMMENTARY FIGURE G2421.3(2) PRESSURE REGULATOR WITH VENT-LIMITING DEVICE |
287 | COMMENTARY FIGURE G2421.4 EXAMPLE OF EXCESS FLOW VALVE SECTION G2422 (411) APPLIANCE CONNECTIONS |
288 | COMMENTARY FIGURE G2422.1(1) PIPING SYSTEM SIZING AND APPLIANCE CONNECTION AND CONNECTOR SIZING COMMENTARY FIGURE G2422.1(2) QUICK-DISCONNECT DEVICE FOR USE WITH COMMERICAL APPLIANCE CONNECTORS COMMENTARY FIGURE G2422.1(3) QUICK-DISCONNECT DEVICE FOR USE WITH COMMERCIAL APPLIANCE CONNECTORS |
289 | COMMENTARY FIGURE G2422.1(4) CSST DIRECTLY CONNECTED TO NONMOVABLE APPLIANCE COMMENTARY FIGURE G2422.1(5) CSST TERMINATED AT APPLIANCE LOCATION |
290 | COMMENTARY FIGURE G2422.1(6) SEMIRIGID (FLEXIBLE) APPLIANCE CONNECTOR COMMENTARY FIGURE G2422.1(7) OUTDOOR MOBILE HOME CONNECTOR COMMENTARY FIGURE G2422.1(8) OUTDOOR GAS HOSE CONNECTOR |
292 | COMMENTARY FIGURE G2422.1.2.1(1) APPLIANCE FUEL CONNECTOR COMMENTARY FIGURE G2422.1.2.1(2) APPLIANCE FUEL CONNECTOR |
293 | COMMENTARY FIGURE G2422.1.2.3 CONNECTOR PIPING DOWNSTREAM OF SHUTOFF VALVE |
294 | COMMENTARY FIGURE G2422.2(1) EXAMPLE OF ONE MANUFACTURER’S INSTALLATION INSTRUCTIONS SECTION G2423 (413) COMPRESSED NATURAL GAS MOTOR VEHICLE FUEL-DISPENSING FACILITIES |
295 | SECTION G2424 (415) PIPING SUPPORT INTERVALS TABLE G2424.1 (415.1) SUPPORT OF PIPING SECTION G2425 (501) GENERAL COMMENTARY FIGURE G2422.2(2) END VIEW OF COMMENTARY FIGURE G2422.2(1) |
296 | COMMENTARY FIGURE G2425.6 VENT DESIGNED FOR CATEGORY III AND IV (POSITIVE PRESSURE) APPLICATIONS |
299 | COMMENTARY FIGURE G2425.13(1) MASONRY CHIMNEY RELINING SYSTEM COMMENTARY FIGURE G2425.13(2) MASONRY CHIMNEY RELINING SYSTEM COMMENTARY FIGURE G2425.13(3) MASONRY CHIMNEY RELINING BY INSTALLATION OF TYPE B VENT SYSTEM COMMENTARY FIGURE G2425.13(4) MASONRY CHIMNEY RELINING SYSTEM |
300 | COMMENTARY FIGURE G2425.14 SPECIAL VENT SYSTEM FOR CATEGORY II, III AND IV APPLIANCES COMMENTARY FIGURE G2425.15 APPLIANCE REPLACEMENTS AFFECTING EXISTING APPLIANCES |
301 | SECTION G2426 (502) VENTS |
302 | COMMENTARY FIGURE G2426.1(1) CATEGORY I FAN-ASSISTED FURNACE COMMENTARY FIGURE G2426.1(2) CATEGORY IV APPLIANCE (FURNACE) |
303 | COMMENTARY FIGURE G2426.1(3) TYPE B GAS VENT SERVING TWO CATEGORY I APPLIANCES COMMENTARY G2426.1(4) TYPE B VENT SECTIONS WITH AIR SPACE BETWEEN PIPE WALLS |
305 | COMMENTARY FIGURE G2426.7 PLAN VIEW OF STUD WALL SECTION G2427 (503) VENTING OF APPLIANCES |
306 | COMMENTARY FIGURE G2426.7.1(1) DOOR SWING COMMENTARY FIGURE G2426.7.1(2) DOOR SWING |
307 | COMMENTARY FIGURE G2427.2.1(1) DIRECT-VENT APPLIANCE COMMENTARY FIGURE G2427.2.1(2) DIRECT-VENT (SEPARATED COMBUSTION) UNIT HEATERS |
308 | COMMENTARY FIGURE G2427.2.1(3) EXAMPLE OF MANUFACTURER’S DETAIL FOR DIRECT-VENT APPLIANCE CONCENTRIC VENT-AIR INTAKE TERMINAL COMMENTARY FIGURE G2427.2.1(4) DIRECT-VENT APPLIANCES COMMENTARY FIGURE G2427.2.1(5) GRAVITY DIRECT-VENT WATER HEATER COMMENTARY FIGURE G2427.2.1(6) DIRECT-VENT SYSTEM COMPONENTS |
309 | COMMENTARY FIGURE G2427.2.2(1) HOT WATER BOILER WITH INTEGRAL VENT FOR OUTDOOR INSTALLATION COMMENTARY FIGURE G2427.2.2(2) OUTDOOR DUCT FURNACE WITH INTEGRAL POWER VENTING |
310 | COMMENTARY FIGURE G2427.2.2(3) ROOFTOP HVAC UNIT WITH INTEGRAL POWER VENT |
311 | COMMENTARY FIGURE G2427.3.3(1) VERTICAL DRAFT INDUCER COMMENTARY FIGURE G2427.3.3(2) HORIZONTAL POWER EXHAUSTER |
312 | COMMENTARY FIGURE G2427.3.3(3) HORIZONTAL POWER EXHAUSTERS COMMENTARY FIGURE G2427.3.3(4) POWER EXHAUSTER OUTDOOR TERMINAL-TYPE UNIT |
313 | COMMENTARY FIGURE G2427.3.3(5) EXHAUSTER AND CONTROL PACKAGE COMMENTARY FIGURE G2427.3.3(6) TYPICAL POWER EXHAUSTER |
314 | COMMENTARY FIGURE G2427.3.3(7) TYPICAL EXHAUSTER APPLICATIONS COMMENTARY FIGURE G2427.3.3(8) DRAFT INDUCER COMMENTARY FIGURE G2427.3.3(9) DRAFT INDUCER |
315 | COMMENTARY FIGURE G2427.3.3(10) POWER-VENTED WATER HEATER COMMENTARY FIGURE G2427.3.3(11) SIMPLIFIED SAMPLE INTERLOCK DIAGRAM FOR APPLIANCE SERVED BY POWER EXHAUSTER |
316 | COMMENTARY FIGURE G2427.3.5 VENTS THROUGH AIR PLENUMS COMMENTARY FIGURE G2427.4 DETERMINING VENT HEIGHT |
317 | COMMENTARY FIGURE G2427.4.1(1) PLASTIC VENTING MATERIAL TABLE G2427.4 (503.4) TYPE OF VENTING SYSTEM TO BE USED |
318 | COMMENTARY FIGURE G2427.4.1(2) SAMPLE OF LABEL FOR UL LISTED PLASTIC VENT SYSTEM COMMENTARY FIGURE G2427.4.1(3) POLYPROPYLENE PLASTIC VENT SYSTEM COMMENTARY FIGURE G2427.4.1(4) POLYPROPYLENE PLASTIC VENT SYSTEM |
319 | COMMENTARY FIGURE G2427.4.1(5) PLASTIC VENT SYSTEM CONFORMING TO UL 1738 |
320 | COMMENTARY FIGURE G2427.5.3(1) LOW-HEAT CHIMNEY TERMINATIONS |
321 | COMMENTARY FIGURE G2427.5.3(2) DECORATIVE SHROUDS |
322 | COMMENTARY FIGURE G2427.5.5.1(1) CHIMNEY LINING SYSTEM FOR GAS APPLIANCES COMMENTARY FIGURE G2427.5.5.1(2) DIRECT-VENT GAS APPLIANCE FOR INSTALLATION IN SOLID-FUEL FIREPLACE |
326 | FIGURE G2427.6.4 (503.6.5) TERMINATION LOCATIONS FOR GAS VENTS WITH LISTED CAPS 12 INCHES OR LESS IN SIZE NOT LESS THAN 8 FEET FROM A VERTICAL WALL |
327 | COMMENTARY FIGURE G2427.6.4 TOP LOCATION RULES COMMENTARY FIGURE G2427.6.4.1 DECORATIVE SHROUDS |
328 | COMMENTARY FIGURE G2427.6.7 GAS VENT TERMINATIONS WITH RESPECT TO FORCED-AIR INTAKES |
330 | COMMENTARY FIGURE G2427.6.12 FASTENER PENETRATIONS |
334 | COMMENTARY FIGURE G2427.8(1) MECHANICAL DRAFT VENTING SYSTEM EXHAUSTER TERMINATIONS |
335 | TABLE G2427.8 (503.8) THROUGH-THE-WALL, DIRECT-VENT TERMINATION CLEARANCES COMMENTARY FIGURE G2427.8(2) EXAMPLE OF MANUFACTURER’S DETAIL FOR DIRECT-VENT APPLIANCE TERMINAL COMMENTARY FIGURE G2427.8(3) EXAMPLE OF MANUFACTURER’S DETAIL FOR DIRECT-VENT APPLIANCE TERMINAL |
336 | COMMENTARY FIGURE G2427.8(4) DIRECT-VENT HOT WATER BOILER COMMENTARY FIGURE G2427.8(5) SIDEWALL TERMINATION CLEARANCE |
337 | COMMENTARY FIGURE G2427.10.2.2 LISTED BENDABLE DOUBLE-WALL CONNECTOR |
338 | TABLE G2427.10.2.4 (503.10.2.4) MINIMUM THICKNESS FOR GALVANIZED STEEL VENT CONNECTORS FOR LOW-HEAT APPLIANCES |
339 | COMMENTARY FIGURE G2427.10.3.4(1) MANIFOLD SIZING COMMENTARY FIGURE G2427.10.3.4(2) COMMON VENT OFFSET AND MANIFOLD |
340 | COMMENTARY FIGURE G2427.10.4.1 OPPOSING OPENINGS IN CHIMNEY |
341 | TABLE G2427.10.5 (503.10.5) CLEARANCES FOR CONNECTORSa |
342 | COMMENTARY FIGURE G2427.10.8 VENT HEIGHT |
343 | COMMENTARY FIGURE G2427.10.13 TYPE B VENT CONNECTOR PENETRATIONS |
344 | COMMENTARY FIGURE G2427.12.1 DRAFT-HOOD-EQUIPPED APPLIANCE |
346 | COMMENTARY G2427.14 AUTOMATIC VENT DAMPERS |
347 | SECTION G2428 (504) SIZING OF CATEGORY I APPLIANCE VENTING SYSTEMS |
348 | COMMENTARY FIGURE G2428.1(1) COMBUSTION PROCESS FOR NATURAL GAS COMMENTARY FIGURE G2428.1(2) FLUE GAS COMPOSITION COMMENTARY FIGURE G2428.1(3) DRAFT-HOOD APPLIANCE COMPARED TO FAN-ASSISTED APPLIANCE COMMENTARY FIGURE G2428.1(4) ILLUSTRATION OF THE BASIC PRINCIPLE OF FAN-ASSISTED COMBUSTION |
350 | COMMENTARY FIGURE G2428.1(5) FAN-ASSISTED HOT WATER BOILER COMMENTARY FIGURE G2428.2(1) EXAMPLE OF INDIVIDUAL VENT DIMENSIONS |
351 | COMMENTARY FIGURE G2428.2(2) INDIVIDUAL VENT— LATERAL AND HEIGHT |
352 | COMMENTARY FIGURE G2428.2.1 CATEGORY I NATURAL DRAFT HOT WATER BOILER WITH DRAFT HOOD AND AUTOMATIC VENT DAMPER |
354 | TABLE G2428.2(1) [504.2(1)] TYPE B DOUBLE-WALL GAS VENT |
355 | TABLE G2428.2(1) [504.2(1)]—continued TYPE B DOUBLE-WALL GAS VENT |
356 | TABLE G2428.2(2) [504.2(2)] TYPE B DOUBLE-WALL GAS VENT |
357 | TABLE G2428.2(2) [504.2(2)]—continued TYPE B DOUBLE-WALL GAS VENT |
358 | TABLE G2428.3(1) [504.3(1)] TYPE B DOUBLE-WALL VENT |
359 | TABLE G2428.3(2) [504.3(2)] TYPE B DOUBLE-WALL VENT |
360 | TABLE G2428.3(3) [504.3(3)] MASONRY CHIMNEY |
361 | TABLE G2428.3(4) [504.3(4)] MASONRY CHIMNEY |
363 | COMMENTARY FIGURE G2428.2.9(1) MASONRY CHIMNEY COMPARED TO TYPE B VENT |
364 | COMMENTARY FIGURE G2428.2.9(2) HEIGHT ABOVE ROOF |
366 | COMMENTARY FIGURE G2428.3(1) COMBINED VENT DIMENSIONS |
367 | COMMENTARY FIGURE G2428.3(2) FAN AND NAT VENT SIZING EXAMPLE |
370 | TABLE G2428.3.2 (504.3.2) MAXIMUM VENT CONNECTOR LENGTH |
372 | COMMENTARY FIGURE G2428.3.5 COMMON VENT OFFSET IN ATTIC FOR THE PURPOSE OF AVOIDING A STREET-SIDE ROOF PENETRATION |
373 | COMMENTARY FIGURE G2428.3.6(1) OFFSET IN COMMON VENT AND CONNECTORS COMMENTARY FIGURE G2428.3.6(2) TYPE B VENT ADJUSTABLE 45-DEGREE ELBOW FITTING COMMENTARY FIGURE G2428.3.6(3) TYPE B VENT ADJUSTABLE 90-DEGREE ELBOW FITTING |
374 | COMMENTARY FIGURE G2428.3.9(1) TYPE B VENT REDUCING TEE COMMENTARY FIGURE G2428.3.9(2) TYPE B VENT REDUCING WYE |
375 | COMMENTARY FIGURE G2428.3.11 CONNECTOR RISE COMMENTARY FIGURE G2428.3.9.1 SINGLE-WALL TEES AND WYES PROHIBITED IN TYPE B COMMON VENT SYSTEMS |
377 | SECTION G2429 (505) DIRECT-VENT, INTEGRAL VENT, MECHANICAL VENT AND VENTILATION/EXHAUST HOOD VENTING SECTION G2430 (506) FACTORY-BUILT CHIMNEYS COMMENTARY FIGURE G2430.1(1) FACTORY-BUILT CHIMNEY |
378 | SECTION G2431 (601) GENERAL SECTION G2432 (602) DECORATIVE APPLIANCES FOR INSTALLATION IN FIREPLACES COMMENTARY FIGURE G2430.1(2) FACTORY BUILT AIR-COOLED CHIMNEY SYSTEM COMMENTARY FIGURE G2432.1 VENTED GAS LOG SET |
380 | COMMENTARY FIGURE G2432.2(1) COMBINATION GAS CONTROL COMMENTARY FIGURE G2432.2(2) COMBINATION GAS CONTROL FOR APPLIANCES |
381 | SECTION G2433 (603) LOG LIGHTERS SECTION G2434 (604) VENTED GAS FIREPLACES (DECORATIVE APPLIANCES COMMENTARY FIGURE G2434.1(1) VENTED DECORATIVE APPLIANCE COMMENTARY FIGURE G2434.1(2) DIRECT-VENT DECORATIVE APPLIANCE |
382 | COMMENTARY FIGURE G2434.1(3) DIRECT-VENT DECORATIVE APPLIANCE SECTION G2435 (605) VENTED GAS FIREPLACE HEATERS COMMENTARY FIGURE G2435.1 VENTED GAS FIREPLACE HEATER SECTION G2436 (608) VENTED WALL FURNACES |
383 | SECTION G2437 (609) FLOOR FURNACES COMMENTARY FIGURE G2437.1 FLOOR FURNACE |
384 | SECTION G2438 (613) CLOTHES DRYERS |
385 | COMMENTARY FIGURE G2438.1 TYPE I CLOTHES DRYER LABEL SECTION G2439 (614) CLOTHES DRYER EXHAUST |
387 | COMMENTARY FIGURE G2439.4(1) DRYER EXHAUST DUCT POWER VENTILATOR (DEDPV) COMMENTARY FIGURE G2439.4(2) DRYER EXHAUST DUCT POWER VENTILATORS (DEDPV) INSTALLATION |
388 | COMMENTARY FIGURE G2439.6 DRYER EXHAUST DUCT PROTECTION |
389 | COMMENTARY FIGURE G2439.7.2 FASTENER PENETRATION |
390 | TABLE G2439.7.4.1 (TABLE 614.8.4.1) DRYER EXHAUST DUCT FITTING EQUIVALENT LENGTH SECTION G2440 (615) SAUNA HEATERS |
391 | CCOMMENTARY FIGURE G2439.7.5 LENGTH LABEL |
392 | SECTION G2441 (617) POOL AND SPA HEATERS SECTION G2442 (618) FORCED-AIR WARM-AIR FURNACES |
393 | SECTION G2443 (619) CONVERSION BURNERS |
394 | SECTION G2444 (620) UNIT HEATERS COMMENTARY FIGURE G2444.1(1) DIRECT-VENT UNIT HEATER COMMENTARY FIGURE G2444.1(2) POWER-VENTED UNIT HEATER COMMENTARY FIGURE G2444.1(3) UNIT HEATER VENTING (TYPICAL) |
395 | COMMENTARY FIGURE G2444.1(4) DRAFT-HOOD-EQUIPPED UNIT HEATER COMMENTARY FIGURE G2444.1(5) FUNDAMENTAL COMPONENTS OF UNIT HEATER |
396 | SECTION G2445 (621) UNVENTED ROOM HEATERS COMMENTARY FIGURE G2445.1(1) UNVENTED ROOM HEATER COMMENTARY FIGURE G2445.1(2) UNVENTED ROOM HEATER |
397 | COMMENTARY FIGURE G2445.7.1 FIREBOX FOR UNVENTED ROOM HEATER |
398 | SECTION G2446 (622) VENTED ROOM HEATERS COMMENTARY FIGURE G2446.1 VENTED ROOM HEATER SECTION G2447 (623) COOKING APPLIANCES |
399 | COMMENTARY FIGURE G2447.2 COOKING RANGE IN DWELLING COMMENTARY FIGURE G2447.3(1) DOMESTIC (HOUSEHOLD) RANGE COMMENTARY FIGURE G2447.3(2) HOUSEHOLD-TYPE COOKING APPLIANCE LABEL |
400 | COMMENTARY FIGURE G2447.5 CLEARANCE ABOVE COOKING TOP SECTION G2448 (624) WATER HEATERS |
401 | COMMENTARY FIGURE G2448.2(1) DIRECT-VENT WATER HEATER DESIGNED FOR BOTH POTABLE WATER HEATING AND SPACE HEATING APPLICATIONS COMMENTARY FIGURE G2448.2(2) WATER HEATER LABEL INDICATING SUITABILITY FOR BOTH POTABLE WATER HEATING AND SPACE HEATING SECTION G2449 (627) AIR-CONDITIONING APPLIANCES |
402 | SECTION G2450 (628) ILLUMINATING APPLIANCES SECTION G2451 (630) INFRARED RADIANT HEATERS |
403 | COMMENTARY FIGURE G2451.1(1) CERAMIC BURNER INFRARED RADIANT HEATER COMMENTARY FIGURE G2451.1(2) TUBE-TYPE INFRARED RADIANT HEATER COMMENTARY FIGURE G2451.1(3) TUBE-TYPE INFRARED RADIANT HEATER SECTION G2452 (631) BOILERS |
404 | COMMENTARY FIGURE G2451.1(4) SAMPLE LABEL INFRARED RADIANT TUBE HEATER |
405 | COMMENTARY FIGURE G2452.1 STEAM-HEATING BOILER WITH GAUGE GLASS, LOW-WATER CUTOFF CONTROL, PRESSURE GAUGE, PRESSURE LIMIT CONTROL AND AUTOMATIC VENT DAMPER COMMENTARY FIGURE G2452.2(1) ELECTRONIC PROBE-TYPE LOW-WATER CUTOFF CONTROL WITH GAUGE GLASS AND TRI-COCKS FOR STEAM BOILER APPLICATION COMMENTARY FIGURE G2452.2(2) ELECTRONIC PROBE-TYPE LOW-WATER CUTOFF CONTROL FOR HOT WATER BOILER APPLICATION COMMENTARY FIGURE G2452.2(3) ELECTRONIC PROBE-TYPE LOW-WATER CUTOFF CONTROL FOR HOT WATER BOILER APPLICATION SECTION G2453 (634) CHIMNEY DAMPER OPENING AREA |
406 | SECTION G2454 (636) OUTDOOR DECORATIVE APPLIANCES COMMENTARY FIGURE G2454.1 OUTDOOR (CAMPFIRE) DECORATIVE APPLIANCE TABLE G2453.1 (634.1) FREE OPENING AREA OF CHIMNEY DAMPER FOR VENTING FLUE GASES FROM UNLISTED DECORATIVE APPLIANCES FOR INSTALLATION IN VENTED FIREPLACES BIBLIOGRAPHY |
408 | PART VII—PLUMBING CHAPTER 25: PLUMBING ADMINISTRATION GENERAL COMMENTS PURPOSE SECTION P2501 GENERAL SECTION P2502 EXISTING PLUMBING SYSTEMS |
409 | SECTION P2503 INSPECTION AND TESTS |
410 | COMMENTARY FIGURE P2503.5.2(1) SMOKE-GENERATING EQUIPMENT |
411 | COMMENTARY FIGURE P2503.5.2(2) SMOKE INDICATING PRESENCE OF LEAK COMMENTARY FIGURE P2503.6(1) TESTING OF FIELD-FABRICATED SHOWER LINER |
412 | COMMENTARY FIGURE P2503.6(2) INSTALLED SHOWER LINER READY FOR TESTING |
414 | COMMENTARY FIGURE P2503.9 IMPROPER GAUGE FOR TEST (DIAL INCREMENTS TOO LARGE) |
416 | CHAPTER 26: GENERAL PLUMBING REQUIREMENTS GENERAL COMMENTS PURPOSE SECTION P2601 GENERAL |
417 | SECTION P2602 INDIVIDUAL WATER SUPPLY AND SEWAGE DISPOSAL |
418 | SECTION P2603 STRUCTURAL AND PIPING PROTECTION |
420 | COMMENTARY FIGURE P2603.2(1) NOTCHING AND BORING IN A WOOD STUD WALL COMMENTARY FIGURE P2603.2(2) VIOLATION: NOTCHES TOO DEEP IN STUDS |
421 | COMMENTARY FIGURE P2603.2(3) VIOLATION: EXTERIOR STUD NOTCHED TOO DEEP COMMENTARY FIGURE P2603.2(4) VIOLATION: EXTERIOR STUD COMPLETELY SEVERED |
422 | COMMENTARY FIGURE P2603.2(5) VIOLATION: (LOAD-) BEARING WALL TOP PLATE NOT REINFORCED COMMENTARY FIGURE P2603.2(6) VIOLATION: (LOAD-) BEARING WALL TOP PLATE NOT REINFORCED |
423 | COMMENTARY FIGURE P2603.2(7) LAMINATED VENEER LUMBER BEAM COMMENTARY FIGURE P2603.2(8) VIOLATION: TOP CHORD OF TRUSS NOTCHED |
424 | COMMENTARY FIGURE P2603.2(9) VIOLATION: HOLE IN BOTTOM CHORD OF ROOF TRUSS COMMENTARY FIGURE P2603.2(10) VIOLATION: TOP CHORD OF I-JOIST COMPLETELY SEVERED |
425 | COMMENTARY FIGURE P2603.2(11) VIOLATION: I-JOIST WEB HOLES IRREGULAR SHAPE, TOO LARGE, TOO CLOSE TOGETHER |
426 | COMMENTARY FIGURE P2603.2.1(1) REQUIRED SHIELD PLATES |
427 | COMMENTARY FIGURE P2603.2.1(2) PIPE PROTECTION VIOLATION COMMENTARY FIGURE P2603.4(1) PIPE PROTECTION |
428 | COMMENTARY FIGURE P2603.4(2) BUILDING DRAIN PENETRATION OF BLOCK FOUNDATION WALL |
429 | COMMENTARY FIGURE P2603.5(1) PROTECTION AGAINST FREEZING COMMENTARY FIGURE P2603.5(2) WATER DISTRIBUTION PIPING IN EXTERIOR WALL |
430 | COMMENTARY FIGURE P2603.5(3) PIPING IN EXTERIOR WALL |
431 | COMMENTARY FIGURE P2603.5(4) TYPICAL FREEZEPROOF HOSE FAUCET INSTALLATION |
432 | COMMENTARY FIGURE P2603.5(5) SEVERE FROST PENETRATION LEVELS COMMENTARY FIGURE P2603.5(6) REQUIRED BURIAL DEPTH SECTION P2604 TRENCHING AND BACKFILLING |
433 | COMMENTARY FIGURE P2604.3 TAMPING LOOSE FILL IN 6-INCH LAYERS CCOMMENTARY FIGURE P2604.4 EXCAVATION IN RELATION TO FOOTING SECTION P2605 SUPPORT |
434 | COMMENTARY FIGURE P2605.1(1) POINT OF SAG BETWEEN HANGERS |
435 | COMMENTARY FIGURE P2605.1(2) PREVENTING PIPING SWAY, 4 INCH AND LARGER PIPING |
436 | TABLE P2605.1 PIPING SUPPORT SECTION P2606 PENETRATIONS |
437 | SECTION P2607 WATERPROOFING OF OPENINGS COMMENTARY FIGURE P2607.1 FLASHINGS AT ROOF PENETRATIONS SECTION P2608 WORKMANSHIP |
438 | COMMENTARY FIGURE P2608.1 PREPARATION OF PIPE END SECTION P2609 MATERIALS EVALUATION AND LISTING |
439 | COMMENTARY FIGURE P2609.4 SAMPLE MARKING OF PVC PRESSURE PIPE |
440 | CHAPTER 27: PLUMBING FIXTURES GENERAL COMMENTS PURPOSE SECTION P2701 FIXTURES, FAUCETS AND FIXTURE FITTINGS SECTION P2702 FIXTURE ACCESSORIES |
441 | TABLE P2701.1 PLUMBING FIXTURES, FAUCETS AND FIXTURE FITTINGS |
442 | SECTION P2703 TAIL PIECES SECTION P2704 SLIP-JOINT CONNECTIONS COMMENTARY FIGURE P2704.1 SLIP JOINT COMMENTARY FIGURE P2702.4 WALL-HUNG WATER CLOSET |
443 | SECTION P2705 INSTALLATION COMMENTARY FIGURE P2705.1(1) WATER CLOSET FLOOR FLANGE |
444 | COMMENTARY FIGURE P2705.1(2) LAVATORY PROPERLY SEALED TO WALL COMMENTARY FIGURE P2705.1(3) FIXTURE CLEARANCES |
445 | COMMENTARY FIGURE P2705.1(4) FIXTURE OBSTRUCTION OF DOOR SECTION P2706 WASTE RECEPTORS |
446 | COMMENTARY FIGURE P2706.1 WASTE RECEPTORS COMMENTARY FIGURE P2706.1.2 STANDPIPE OPENING |
447 | COMMENTARY FIGURE P2706.1.2.1 LAUNDRY TRAY CONNECTION TO STANDPIPE |
448 | SECTION P2707 DIRECTIONAL FITTINGS SECTION P2708 SHOWERS COMMENTARY FIGURE P2708.1 SHOWER COMPARTMENT |
450 | COMMENTARY FIGURE P2708.3(1) SECURING SHOWER RISER COMMENTARY FIGURE P2708.3(2) SPECIAL BRACKET FOR SHOWER RISER |
451 | COMMENTARY FIGURE P2708.4 TEMPERATURE BURN CHART |
453 | SECTION P2709 SHOWER RECEPTORS |
454 | COMMENTARY FIGURE P2709.1 DRAIN AND LINER ARRANGEMENT FOR FIELD-BUILT SHOWER |
456 | SECTION P2710 SHOWER WALLS SECTION P2711 LAVATORIES |
457 | SECTION P2712 WATER CLOSETS |
459 | SECTION P2713 BATHTUBS |
460 | COMMENTARY FIGURE P2713.3 DELIVERED WATER TEMPERATURE LIMITS AND TEMPERATURE CONTROL OR DEVICE STANDARDS |
461 | SECTION P2714 SINKS SECTION P2715 LAUNDRY TUBS SECTION P2716 FOOD-WASTE DISPOSER SECTION P2717 DISHWASHING MACHINES |
462 | COMMENTARY FIGURE P2717.2 DISHWASHER WASTE CONNECTIONS SECTION P2718 CLOTHES WASHING MACHINE SECTION P2719 FLOOR DRAINS SECTION P2720 WHIRLPOOL BATHTUBS |
463 | COMMENTARY FIGURE P2720.1(1) NONCOMPLIANT WHIRLPOOL BATHTUB PUMP ACCESS (PIPING BLOCKING ACCESS) |
464 | COMMENTARY FIGURE P2720.1(2) NONCOMPLIANT WHIRLPOOL BATHTUB PUMP ACCESS (IMPOSSIBLE TO REACH) SECTION P2721 BIDET INSTALLATIONS SECTION P2722 FIXTURE FITTING |
465 | SECTION P2723 MACERATING TOILET SYSTEMS |
466 | SECTION P2724 SPECIALTY TEMPERATURE CONTROL DEVICES AND VALVES COMMENTARY FIGURE P2723.1(1) MACERATING TOILET SYSTEM COMMENTARY FIGURE P2723.1(2) MACERATING TOILET PUMP/MACERATING UNIT |
467 | SECTION P2725 NONLIQUID SATURATED TREATMENT SYSTEMS BIBLIOGRAPHY |
468 | CHAPTER 28: WATER HEATERS GENERAL COMMENTS PURPOSE SECTION P2801 GENERAL |
469 | COMMENTARY FIGURE P2801.1(1) TYPICAL CAPACITY TABLE FOR TANKLESS WATER HEATERS COMMENTARY FIGURE P2801.1(2) TYPICAL CAPACITY GRAPH FOR TANKLESS WATER HEATERS |
470 | COMMENTARY FIGURE P2801.1(3) OPERATING POINT FOR TANKLESS WATER HEATERS |
472 | COMMENTARY FIGURE P2801.6 WATER HEATER IN DRAIN PAN |
474 | COMMENTARY FIGURE P2801.8 EXAMPLE OF SEISMIC RESTRAINT FOR SMALL WATER HEATERS |
475 | SECTION P2802 SOLAR WATER HEATING SYSTEMS SECTION P2803 WATER HEATERS USED FOR SPACE HEATING SECTION P2804 RELIEF VALVES |
476 | COMMENTARY FIGURE P2803.2 USING POTABLE HOT WATER FOR BOTH SPACE HEATING AND DOMESTIC USE |
477 | COMMENTARY FIGURE P2804.4 TEMPERATURE AND PRESSURE RELIEF VALVE INSTALLATION |
479 | COMMENTARY FIGURE P2804.7 BOTTOM-FED WATER HEATER |
480 | CHAPTER 29: WATER SUPPLY AND DISTRIBUTION GENERAL COMMENTS PURPOSE SECTION P2901 GENERAL FIGURE P2901.2.1 PICTOGRAPH—DO NOT DRINK |
481 | TABLE P2901.2.2.2 SIZE OF PIPE IDENTIFICATION |
482 | SECTION P2902 PROTECTION OF POTABLE WATER SUPPLY |
483 | COMMENTARY FIGURE P2902.1(1) EXAMPLE OF SIMPLE SIPHON COMMENTARY FIGURE P2902.1(2) EXAMPLE OF ASPIRATION OR VENTURI PRINCIPLE COMMENTARY FIGURE P2902.1(3) EXAMPLE OF PUMP CAUSING NEGATIVE PRESSURE |
484 | TABLE P2902.3 APPLICATION FOR BACKFLOW PREVENTERS |
485 | TABLE P2902.3.1 MINIMUM AIR GAPS COMMENTARY FIGURE P2902.3.1(1) AIR GAP FOR A LAVATORY FAUCET |
486 | COMMENTARY FIGURE P2902.3.1(2) AIR GAPS—LOCATED NEAR SINGLE WALLAIR GAP = 4 IN. AIR GAP = 6 IN.EXAMPLE 2 COMMENTARY FIGURE P2902.3.1(3) AIR GAPS—LOCATED NEAR INTERSECTING WALLS |
487 | COMMENTARY FIGURE P2902.3.4 PRESSURE VACCUM BREAKER |
488 | COMMENTARY FIGURE P2902.3.5 REDUCED PRESSURE PRINCIPLE BACKFLOW PREVENTER |
490 | COMMENTARY FIGURE P2902.4.3 HOSE CONNECTION VACUUM BREAKER |
493 | SECTION P2903 WATER SUPPLY SYSTEM TABLE P2903.1 REQUIRED CAPACITIES AT POINT OF OUTLET DISCHARGE |
494 | TABLE P2903.2 MAXIMUM FLOW RATES AND CONSUMPTION FOR PLUMBING FIXTURES AND FIXTURE FITTINGSb |
495 | COMMENTARY FIGURE P2903.4 ONE METHOD OF THERMAL EXPANSION CONTROL |
497 | COMMENTARY FIGURE P2903.5 EXAMPLE OF MECHANICAL WATER HAMMER ARRESTORS |
498 | TABLE P2903.6 WATER-SUPPLY FIXTURE-UNIT VALUES FOR VARIOUS PLUMBING FIXTURES AND FIXTURE GROUPS |
499 | TABLE P2903.6(1) CONVERSIONS FROM WATER SUPPLY FIXTURE UNIT TO GALLON PER MINUTE FLOW RATES |
500 | TABLE P2903.8.1 MANIFOLD SIZINGa COMMENTARY FIGURE P2903.8 SIMPLIFIED SCHEMATIC OF PARALLEL WATER DISTRIBUTION |
501 | COMMENTARY FIGURE P2903.9.1(1) VALVE AT END OF WATER SERVICE PIPING |
502 | COMMENTARY FIGURE P2903.9.1(2) DWELLING UNIT VALVES FOR DUPLEX |
503 | TABLE P2903.9.4 VALVES |
504 | COMMENTARY FIGURE P2903.9.5(1) FROSTPROOF YARD HYDRANT WITH STOP-AND-WASTE VALVE BELOW GRADE COMMENTARY FIGURE P2903.9.5(2) VIOLATION: FROSTPROOF YARD HYDRANT CONNECTED TO WATER SERVICE LINE COMMENTARY FIGURE P2903.9.5(3) SANITARY FROSTPROOF YARD HYDRANT |
505 | COMMENTARY FIGURE P2903.9.5(4) PROPER INSTALLATION OF FROSTPROOF YARD HYDRANT WITH STOP-AND-WASTE VALVE BELOW GRADE FIGURE P2903.10 TYPICAL FREEZE-PROOF HOSE BIBB INSTALLATION NOT REQUIRING SEPARATE VALVE |
506 | SECTION P2904 DWELLING UNIT FIRE SPRINKLER SYSTEMS |
507 | COMMENTARY FIGURE P2904.2(1) PENDANT SPRINKLER COMMENTARY FIGURE P2904.2(2) HORIZONTAL SIDEWALL SPRINKLER |
508 | TABLE P2904.2.2 LOCATIONS WHERE INTERMEDIATE TEMPERATURE SPRINKLERS ARE REQUIRED COMMENTARY FIGURE P2904.2.2 SPRINKLER PLACEMENT NEAR CEILING-MOUNTED WARM AIR REGISTER |
509 | FIGURE P2904.2.4.2 MINIMUM ALLOWABLE DISTANCE BETWEEN SPRINKLER AND OBSTRUCTION |
514 | EQUATION 29-1 TABLE P2904.6.2(1) WATER SERVICE PRESSURE LOSS (PLsvc)a, b |
515 | TABLE P2904.6.2(2) MINIMUM WATER METER PRESSURE LOSS (PLm)a |
516 | TABLE P2904.6.2(3) ELEVATION LOSS (PLe) |
517 | TABLE P2904.6.2(4) ALLOWABLE PIPE LENGTH FOR 3/4-INCH TYPE M COPPER WATER TUBING |
518 | TABLE P2904.6.2(5) ALLOWABLE PIPE LENGTH FOR 1-INCH TYPE M COPPER WATER TUBING |
519 | TABLE P2904.6.2(6) ALLOWABLE PIPE LENGTH FOR 3/4-INCH CPVC PIPE |
520 | TABLE P2904.6.2(7) ALLOWABLE PIPE LENGTH FOR 1-INCH CPVC PIPE |
521 | TABLE P2904.6.2(8) ALLOWABLE PIPE LENGTH FOR 3/4-INCH PEX AND PE-RT TUBING |
522 | TABLE P2904.6.2(9) ALLOWABLE PIPE LENGTH FOR 1-INCH PEX AND PE-RT TUBING |
523 | COMMENTARY FIGURE P2904.6.2.2(1) BUILDING PLAN |
524 | COMMENTARY FIGURE P2904.6.2.2(2) LOCATIONS OF SPRINKLERS COMMENTARY FIGURE P2904.6.2.2(3) PIPING TO SPRINKLER |
525 | SECTION P2905 HEATED WATER DISTRIBUTION SYSTEMS SECTION P2906 MATERIALS, JOINTS AND CONNECTIONS |
526 | COMMENTARY FIGURE P2904.8.1(1) SPRINKLER SYSTEM ROUGH-IN |
527 | COMMENTARY FIGURE P2904.8.1(2) SPRINKLER SHOWN WITHOUT TEMPORARY PROTECTIVE COVER INSTALLED |
528 | COMMENTARY FIGURE P2906.3 BENDING OF COILED TUBING |
529 | TABLE P2906.4 WATER SERVICE PIPE |
530 | COMMENTARY FIGURE P2906.4(1) WATER SERVICE MATERIAL TRANSITIONS |
531 | COMMENTARY FIGURE P2906.4(2) SAMPLE MARKING OF PEX TUBING |
533 | COMMENTARY FIGURE P2906.4.1(1) SEPARATION OF WATER SERVICE AND BUILDING SEWER |
534 | COMMENTARY FIGURE P2906.4.1(2) WATER SERVICE CROSSING OVER BUILDING SEWER TABLE P2906.5 WATER DISTRIBUTION PIPE |
535 | TABLE P2906.6 PIPE FITTINGS |
539 | COMMENTARY FIGURE P2906.15 PREPARATION OF PIPE END |
540 | COMMENTARY FIGURE P2906.16 TYPICAL FLARED JOINT COMMENTARY FIGURE P2906.18.1 DIELECTRIC UNION |
541 | SECTION P2907 CHANGES IN DIRECTION |
542 | SECTION P2908 SUPPORT SECTION P2909 DRINKING WATER TREATMENT UNITS |
543 | SECTION P2910 NONPOTABLE WATER SYSTEMS |
544 | FIGURE P2910.3 PICTOGRAPH—DO NOT DRINK |
547 | TABLE P2910.9.6 SIZE OF DRAIN PIPES FOR WATER TANKS |
550 | SECTION P2911 ON-SITE NONPOTABLE WATER REUSE SYSTEMS |
551 | TABLE P2911.7.1 LOCATION OF NONPOTABLE WATER REUSE STORAGE TANKS |
554 | SECTION P2912 NONPOTABLE RAINWATER COLLECTION AND DISTRIBUTION SYSTEMS |
557 | TABLE P2912.10.1 LOCATION OF RAINWATER STORAGE TANKS |
559 | SECTION P2913 RECLAIMED WATER SYSTEMS BIBLIOGRAPHY |
560 | CHAPTER 30: SANITARY DRAINAGE GENERAL COMMENTS PURPOSE SECTION P3001 GENERAL |
561 | SECTION P3002 MATERIALS TABLE P3002.1(1) ABOVE-GROUND DRAINAGE AND VENT PIPE |
562 | TABLE P3002.1(2) UNDERGROUND BUILDING DRAINAGE AND VENT PIPE TABLE P3002.2 BUILDING SEWER PIPE |
563 | COMMENTARY FIGURE P3002.2 EXAMPLE OF FORCED MAIN PRESSURES |
564 | TABLE P3002.3 PIPE FITTINGS |
565 | SECTION P3003 JOINTS AND CONNECTIONS |
571 | COMMENTARY FIGURE P3003.14(1) GASKETED WASTE TUBE OUTLET CONNECTION FOR WATER CLOSET |
572 | COMMENTARY FIGURE P3003.14(2) WATER CLOSET FLOOR FLANGE SECTION P3004 DETERMINING DRAINAGE FIXTURE UNITS SECTION P3005 DRAINAGE SYSTEM |
573 | TABLE P3004.1 DRAINAGE FIXTURE UNIT (d.f.u.) VALUES FOR VARIOUS PLUMBING FIXTURES |
574 | TABLE P3005.1 FITTINGS FOR CHANGE IN DIRECTION |
575 | COMMENTARY FIGURE P3005.1(1) COMPARISON OF DIFFERENT 1 1/2-INCH LONG SWEEPS FOR VARIOUS PIPING MATERIALS COMMENTARY FIGURE P3005.1(2) COMPARISON FOR 3-INCH COMBINATION WYE AND EIGHTH BEND FOR VARIOUS PIPING MATERIALS |
576 | COMMENTARY FIGURE P3005.1(3) DRAINAGE PATTERN FITTINGS COMMENTARY FIGURE P3005.1(4) DRAINAGE PATTERN FITTINGS |
577 | COMMENTARY FIGURE P3005.1(5) DIFFERENCE BETWEEN PVC PLASTIC 1/4-BEND SHORT SWEEP AND 1/4-BEND VENT ELBOW COMMENTARY FIGURE P3005.1(6) COMBINATION TEES COMMENTARY FIGURE P3005.1(7) FITTING USES |
578 | COMMENTARY FIGURE P3005.1.1 DOUBLE SANITARY TEE APPLICATION WITH WATER CLOSETS COMMENTARY FIGURE P3005.1.2(1) HEEL-INLET FITTINGS COMMENTARY FIGURE P3005.1.2(2) SIDE INLET 1/4-BEND RECEIVING LAVATORY DRAIN (HORIZONTAL WET VENT SYSTEM) |
584 | COMMENTARY FIGURE P3005.4 DRAINAGE SYSTEM LAYOUT |
585 | TABLE P3005.4.1 MAXIMUM FIXTURE UNITS ALLOWED TO BE CONNECTED TO BRANCHES AND STACKS SECTION P3006 SIZING OF DRAIN PIPE OFFSETS TABLE P3005.4.2 MAXIMUM NUMBER OF FIXTURE UNITS ALLOWED TO BE CONNECTED TO THE BUILDING DRAIN, BUILDING DRAIN BRANCHES OR THE BUILDING SEWER |
586 | SECTION P3007 SUMPS AND EJECTORS |
587 | COMMENTARY FIGURE P3007.1(1) SUBMERSIBLE SEWAGE PUMP COMMENTARY FIGURE P3007.1(2) VERTICAL SUSPENDED SEWAGE PUMP |
589 | COMMENTARY FIGURE P3007.5(1) MACERATING TOILET SYSTEM |
590 | COMMENTARY FIGURE P3007.5(2) MACERATING TOILET PUMP/MACERATING UNIT TABLE 3007.6 MINIMUM CAPACITY OF SEWAGE PUMP OR SEWAGE EJECTOR |
591 | SECTION P3008 BACKWATER VALVES COMMENTARY FIGURE P3008.1(1) BACKWATER VALVE LOCATION |
592 | COMMENTARY FIGURE P3008.1(2) BACKWATER VALVES SECTION P3009 SUBSURFACE LANDSCAPE IRRIGATION SYSTEMS EQUATION 30-1 |
594 | TABLE P3009.9 LOCATION OF SUBSURFACE IRRIGATION SYSTEM TABLE P3009.10.1 DESIGN LOADING RATE |
595 | TABLE P3009.11 DISTRIBUTION PIPE |
596 | SECTION P3010 REPLACEMENT OF UNDERGROUND BUILDING SEWERS AND BUILDING DRAINS BY PIPE BURSTING METHODS SECTION 3011 REPLACEMENT OF UNDERGROUND SEWERS BY PVC FOLD AND FORM METHODS |
598 | CHAPTER 31: VENTS GENERAL COMMENTS PURPOSE SECTION P3101 VENT SYSTEMS |
599 | SECTION P3102 VENT STACKS AND STACK VENTS SECTION P3103 VENT TERMINALS |
600 | COMMENTARY FIGURE P3102.2 AT LEAST ONE VENT TO THE OUTDOORS COMMENTARY FIGURE P3103.1.1 VENT TERMINAL |
602 | COMMENTARY FIGURE P3103.1.4 VENT TERMINATION THROUGH EXTERIOR WALL SECTION P3104 VENT CONNECTIONS AND GRADES |
603 | COMMENTARY FIGURE P3103.5 VENT TERMINAL CLEARANCES |
604 | COMMENTARY FIGURE P3104.2 GRADE OF VENTS COMMENTARY FIGURE P3104.3 DRY VENT CONNECTIONS |
605 | COMMENTARY FIGURE P3104.4 PROHIBITED HORIZONTAL DRY VENT PIPING |
606 | COMMENTARY FIGURE P3104.5(1) IMPROPERLY CONNECTED VENT SERVING A DRAIN COMMENTARY FIGURE P3104.5(2) HORIZONTAL BRANCH DRY VENT |
607 | SECTION P3105 FIXTURE VENTS TABLE P3105.1 MAXIMUM DISTANCE OF FIXTURE TRAP FROM VENT |
608 | COMMENTARY FIGURE 3105.1(1) TRAP TO VENT DISTANCE FOR FIXTURE TRAPS CONNECTED TO A HORIZONTAL WET VENT COMMENTARY FIGURE P3105.1(2) TRAP TO VENT DISTANCE FOR WATER CLOSETS |
609 | COMMENTARY FIGURE P3105.2 MAXIMUM FALL OF FIXTURE DRAIN BETWEEN TRAP AND VENT COMMENTARY FIGURE P3105.3(1) S-TRAP CROWN VENT COMMENTARY FIGURE P3105.3(2) P-TRAP CROWN VENT COMMENTARY FIGURE P3105.3(3) MINIMUM TRAP TO VENT DISTANCE TO AVOID CROWN VENT ARRANGEMENT SECTION P3106 INDIVIDUAL VENT SECTION P3107 COMMON VENT |
610 | COMMENTARY FIGURE P3106.1(1) INDIVIDUAL VENTS COMMENTARY FIGURE P3106.1(2) IMPROPERLY INSTALLED INDIVIDUAL VENTS COMMENTARY FIGURE P3107.2 COMMON VENTS WITH FIXTURE DRAINS CONNECTING AT SAME LEVEL |
611 | TABLE P3107.3 COMMON VENT SIZES COMMENTARY FIGURE P3107.3 COMMON VENTS WITH FIXTURE DRAINS CONNECTING AT DIFFERENT LEVELS |
612 | SECTION P3108 WET VENTING |
613 | TABLE P3108.3 WET VENT SIZE COMMENTARY FIGURE 3108.1(1) ACCEPTABLE FIXTURE CONNECTIONS TO WET VENTS |
614 | COMMENTARY FIGURE P3108.1(2) PROHIBITED FIXTURE CONNECTIONS TO WET VENTS |
615 | COMMENTARY FIGURE P3108.2.1(1) HORIZONTAL WET VENT WITH INDIVIDUAL VENT COMMENTARY FIGURE P3108.2.1(2) DRY VENT FOR COMMON VENTED BATHTUBS SERVES AS DRY VENT FOR HORIZONTAL WET VENT COMMENTARY FIGURE P3108.2.1(3) PROHIBITED CONNECTION OF TWO FIXTURES UPSTREAM OF DRY-VENTED FIXTURE CONNECTION COMMENTARY FIGURE P3108.2.1(4) PROHIBITED CONNECTION OF TWO FIXTURES UPSTREAM OF DRY-VENTED FIXTURE CONNECTION SECTION P3109 WASTE STACK VENT |
616 | COMMENTARY FIGURE P3109.2 WASTE STACK VENT SYSTEM |
617 | TABLE P3109.4 WASTE STACK VENT SIZE SECTION P3110 CIRCUIT VENTING SECTION P3111 COMBINATION WASTE AND VENT SYSTEM |
618 | TABLE P3111.3 SIZE OF COMBINATION WASTE AND VENT PIPE |
619 | COMMENTARY FIGURE P3111.2(1) COMBINATION DRAIN AND VENT COMMENTARY FIGURE P3111.2(2) COMBINATION DRAIN AND VENT DETAIL SECTION P3112 ISLAND FIXTURE VENTING |
620 | COMMENTARY FIGURE P3112.2 ISLAND FIXTURE VENT COMMENTARY FIGURE P3111.2.2 COMBINATION DRAIN AND VENT |
621 | SECTION P3113 VENT PIPE SIZING |
622 | COMMENTARY FIGURE P3113.2 DEVELOPED LENGTH OF VENTS TABLE P3113.4.1 SIZE AND LENGTH OF SUMP VENTS |
623 | SECTION P3114 AIR ADMITTANCE VALVES COMMENTARY FIGURE P3114.3(1) AIR ADMITTANCE VALVES—INDIVIDUAL VENT |
624 | COMMENTARY FIGURE P3114.3(2) COMMON VENT COMMENTARY FIGURE P3114.3(3) HORIZONTAL WET VENT COMMENTARY FIGURE P3114.3(4) CIRCUIT VENT COMMENTARY FIGURE P3114.3(5) IMPROPER USE OF INDIVIDUAL OR BRANCH-TYPE AIR ADMITTANCE VALVE |
625 | COMMENTARY FIGURE P3114.4 DISTANCE ABOVE DRAIN COMMENTARY FIGURE P3114.8 PROHIBITED USE OF AIR ADMITTANCE VALVE |
626 | CHAPTER 32: TRAPS GENERAL COMMENTS PURPOSE SECTION P3201 FIXTURE TRAPS COMMENTARY FIGURE P3201.1(1) SLIP JOINTS IN TRAPS COMMENTARY FIGURE P3201.1(2) TRAP REQUIREMENTS |
627 | COMMENTARY FIGURE P3201.2.1 TRAP SEAL PROTECTION METHODS |
628 | COMMENTARY FIGURE P3201.3 INSTALLATION OF TRAP |
630 | TABLE P3201.7 SIZE OF TRAPS FOR PLUMBING FIXTURES |
632 | CHAPTER 33: STORM DRAINAGE GENERAL COMMENTS PURPOSE SECTION P3301 GENERAL SECTION P3302 SUBSOIL DRAINS SECTION P3303 SUMPS AND PUMPING SYSTEMS |
633 | TABLE P3302.1 SUBSOIL DRAIN PIPE |
634 | PART VIII—ELECTRICAL CHAPTER 34: GENERAL REQUIREMENTS GENERAL COMMENTS |
635 | PURPOSE SECTION E3401 GENERAL |
636 | SECTION E3402 BUILDING STRUCTURE PROTECTION |
637 | SECTION E3403 INSPECTION AND APPROVAL SECTION E3404 GENERAL EQUIPMENT REQUIREMENTS |
639 | TABLE E3404.4 (Table 110.28) ENCLOSURE SELECTION |
641 | SECTION E3405 EQUIPMENT LOCATION AND CLEARANCES |
642 | FIGURE E3405.1a, b, c, d, e WORKING SPACE AND CLEARANCES |
644 | SECTION E3406 ELECTRICAL CONDUCTORS AND CONNECTIONS |
646 | TABLE E3406.9 (Chapter 9, Table 10) CONDUCTOR STRANDINGc |
648 | COMMENTARY FIGURE E3406.11.3 MEASURING CONDUCTOR LENGTH AT OUTLET BOX |
649 | COMMENTARY FIGURE E3406.11.2 MULTIWIRE BRANCH CIRCUITS WITH SHARED NEUTRAL |
651 | SECTION E3407 CONDUCTOR AND TERMINAL IDENTIFICATION |
653 | BIBLIOGRAPHY |
654 | CHAPTER 35: ELECTRICAL DEFINITIONS GENERAL COMMENTS PURPOSE SECTION E3501 GENERAL |
659 | COMMENTARY FIGURE E3501(1) CONDUCTOR TERMINOLOGY |
670 | COMMENTARY FIGURE E3501(2) POWER SUPPLY VOLTAGES |
672 | CHAPTER 36: SERVICES GENERAL COMMENTS PURPOSE SECTION E3601 GENERAL SERVICES |
673 | COMMENTARY FIGURE E3601.3 ONE BUILDING NOT TO BE SUPPLIED THROUGH ANOTHER |
675 | COMMENTARY FIGURE E3601.6.2(1) METER AND MAIN DISCONNECT ON OUTSIDE OF HOUSE |
676 | COMMENTARY FIGURE E3601.6.2(2) METER ON OUTSIDE OF HOUSE; MAIN DISCONNECT ON INSIDE OF HOUSE COMMENTARY FIGURE E3601.7 SERVICE DISCONNECTING MEANS CONSISTING OF SIX OR FEWER SWITCHES OR CIRCUIT BREAKERS |
677 | SECTION E3602 SERVICE SIZE AND RATING |
680 | TABLE E3602.2 MINIMUM SERVICE LOAD CALCULATION [220.82(B) & (C)] SECTION E3603 SERVICE, FEEDER AND GROUNDING ELECTRODE CONDUCTOR SIZING |
683 | COMMENTARY FIGURE E3603.3.3 SERVICE OVERCURRENT DEVICE INTEGRAL WITH SERVICE DISCONNECTING MEANS TABLE E3603.4 GROUNDING ELECTRODE CONDUCTOR SIZE SECTION E3604 OVERHEAD SERVICE AND SERVICE ENTRANCE CONDUCTOR INSTALLATION |
684 | FIGURE E3604.1 CLEARANCES FROM BUILDING OPENINGS COMMENTARY FIGURE E3604.1 CLEARANCES FROM BUILDING OPENINGS |
686 | FIGURE E3604.2.1 CLEARANCES FROM ROOFS |
687 | SECTION E3605 SERVICE-ENTRANCE CONDUCTORS |
688 | SECTION E3606 SERVICE EQUIPMENT—GENERAL |
689 | SECTION E3607 SYSTEM GROUNDING |
690 | COMMENTARY FIGURE E3607.2 SERVICE EQUIPMENT AND EQUIPMENT ON THE LOAD SIDE OF THE DISCONNECTING MEANS |
691 | COMMENTARY FIGURE E3607.3.1 TWO BUILDINGS SUPPLIED FROM A COMMON SERVICE |
692 | COMMENTARY FIGURE E3607.3.2 TWO BUILDINGS SUPPLIED FROM A COMMON SERVICE |
693 | SECTION E3608 GROUNDING ELECTRODE SYSTEM |
694 | COMMENTARY FIGURE E3608.1 GROUNDING ELECTRODE SYSTEM |
697 | SECTION E3609 BONDING |
698 | COMMENTARY FIGURE E3608.4(1) FALL-OF-POTENTIAL EARTH-RESISTANCE TEST SETUP |
699 | COMMENTARY FIGURE E3608.4(2) TYPICAL GRAPH FOR FALL-OF-POTENTIAL EARTH-RESISTANCE TEST |
701 | SECTION E3610 GROUNDING ELECTRODE CONDUCTORS |
703 | SECTION E3611 GROUNDING ELECTRODE CONDUCTOR CONNECTION TO THE GROUNDING ELECTRODES |
704 | BIBLIOGRAPHY |
706 | CHAPTER 37: BRANCH CIRCUIT AND FEEDER REQUIREMENTS GENERAL COMMENTS PURPOSE SECTION E3701 GENERAL |
708 | SECTION E3702 BRANCH CIRCUIT RATINGS |
712 | TABLE E3702.14 (Table 210.24) BRANCH-CIRCUIT REQUIREMENTS-SUMMARY SECTION E3703 REQUIRED BRANCH CIRCUITS |
715 | SECTION E3704 FEEDER REQUIREMENTS |
716 | TABLE E3704.2(1) (Table 220.12, 220.14, Table 220.42, 220.50, 220.51, 220.52, 220.53, 220.54, 220.55, and 220.60) FEEDER LOAD CALCULATION |
717 | TABLE E3704.2(2) (220.55 and Table 220.55) DEMAND LOADS FOR ELECTRIC RANGES, WALL-MOUNTED OVENS, COUNTER-MOUNTED COOKING UNITS AND OTHER COOKING APPLIANCES OVER 13/4 kVA RATINGa, b |
719 | SECTION E3705 CONDUCTOR SIZING AND OVERCURRENT PROTECTION TABLE E3705.1 ALLOWABLE AMPACITIES |
720 | TABLE E3705.2 [Table 310.15(B)(2)(a)] AMBIENT TEMPERATURE CORRECTION FACTORS |
722 | TABLE E3705.3 [Table 310.15(B)(3)(a)] CONDUCTOR PROXIMITY ADJUSTMENT FACTORS COMMENTARY FIGURE E3705.3 MULTICONDUCTOR CABLES BUNDLED TOGETHER |
725 | TABLE E3705.5.3 [240.4(D)] OVERCURRENT-PROTECTION RATING SECTION E3706 PANELBOARDS |
726 | COMMENTARY FIGURE E3706.2 PANELBOARD CIRCUIT IDENTIFICATION |
727 | BIBLIOGRAPHY |
728 | CHAPTER 38: WIRING METHODS GENERAL COMMENTS PURPOSE SECTION E3801 GENERAL REQUIREMENTS TABLE E3801.2 ALLOWABLE WIRING METHODS |
729 | TABLE E3801.4 (Chapter 3 and 300.2) ALLOWABLE APPLICATIONS FOR WIRING METHODS |
730 | SECTION E3802 ABOVE-GROUND INSTALLATION REQUIREMENTS TABLE E3802.1 (Chapter 3) GENERAL INSTALLATION AND SUPPORT REQUIREMENTS FOR WIRING METHODS |
731 | COMMENTARY FIGURE E3802.1 CABLES HELD 1 1/4 INCHES BACK FROM EDGE OF FRAMING MEMBER |
732 | COMMENTARY FIGURE E3802.3.1(1) PROHIBITED APPLICATION OF TYPE NM CABLE |
733 | COMMENTARY FIGURE E3802.3.1(2) PROHIBITED APPLICATION OF TYPE NM CABLE |
734 | COMMENTARY FIGURE E3802.4 PROHIBITED INSTALLATION OF TYPE MM CABLE ACROSS THE BOTTOM OF FLOOR JOISTS |
735 | SECTION E3803 UNDERGROUND INSTALLATION REQUIREMENTS |
736 | TABLE E3803.1 (Table 300.5) MINIMUM COVER REQUIREMENTS, BURIAL IN INCHES |
738 | BIBLIOGRAPHY |
740 | CHAPTER 39: POWER AND LIGHTING DISTRIBUTION GENERAL COMMENTS PURPOSE SECTION E3901 RECEPTACLE OUTLETS |
741 | FIGURE E3901.2 GENERAL USE RECEPTACLE DISTRIBUTION |
743 | FIGURE E3901.4 COUNTERTOP RECEPTACLES FIGURE E3901.4.1 DETERMINATION OF AREA BEHIND SINK OR RANGE |
744 | COMMENTARY FIGURE E3901.4.2 ISLAND WITH TWO COUNTER SPACES |
747 | SECTION E3902 GROUND-FAULT AND ARC-FAULT CIRCUIT-INTERRUPTER PROTECTION |
748 | COMMENTARY FIGURE E3902.1 BASIC PRINCIPLES OF OPERATION OF GFCI RECEPTABLE DEVICE AND DEVICE TESTER |
751 | COMMENTARY FIGURE E3902.16 BRANCH-CIRCUIT-TYPE AFCI |
753 | SECTION E3903 LIGHTING OUTLETS SECTION E3904 GENERAL INSTALLATION REQUIREMENTS |
755 | TABLE E3904.6(1) (Annex C, Table C.1) MAXIMUM NUMBER OF CONDUCTORS IN ELECTRICAL METALLIC TUBING (EMT)a |
756 | TABLE E3904.6(2) (Annex C, Table C.2) MAXIMUM NUMBER OF CONDUCTORS IN ELECTRICAL NONMETALLIC TUBING (ENT)a |
757 | TABLE E3904.6(3) (Annex C, Table C.3) MAXIMUM NUMBER OF CONDUCTORS IN FLEXIBLE METALLIC CONDUIT (FMC)a |
758 | TABLE E3904.6(4) (Annex C, Table C.4) MAXIMUM NUMBER OF CONDUCTORS IN INTERMEDIATE METALLIC CONDUIT (IMC)a |
759 | TABLE E3904.6(5) (Annex C, Table C.5) MAXIMUM NUMBER OF CONDUCTORS IN LIQUID-TIGHT FLEXIBLE NONMETALLIC CONDUIT (FNMC-B)a |
760 | TABLE E3904.6(6) (Annex C, Table C.6) MAXIMUM NUMBER OF CONDUCTORS IN LIQUID-TIGHT FLEXIBLE NONMETALLIC CONDUIT (FNMC-A)a |
761 | TABLE E3904.6(7) (Annex C, Table C.7) MAXIMUM NUMBER OF CONDUCTORS IN LIQUID-TIGHT FLEXIBLE METAL CONDUIT (LFMC)a |
762 | TABLE E3904.6(8) (Annex C, Table C.8) MAXIMUM NUMBER OF CONDUCTORS IN RIGID METAL CONDUIT (RMC)a |
763 | TABLE E3904.6(9) (Annex C, Table C.9) MAXIMUM NUMBER OF CONDUCTORS IN RIGID PVC CONDUIT, SCHEDULE 80 (PVC-80)a |
764 | TABLE E3904.6(9) (Annex C, Table C.9)—continued MAXIMUM NUMBER OF CONDUCTORS IN RIGID PVC CONDUIT, SCHEDULE 80 (PVC-80)a |
765 | TABLE E3904.6(10) (Annex C, Table C.10) MAXIMUM NUMBER OF CONDUCTORS IN RIGID PVC CONDUIT SCHEDULE 40 (PVC-40)a |
766 | SECTION E3905 BOXES, CONDUIT BODIES AND FITTINGS |
772 | TABLE E3905.12.1 [Table 314.16(A)] MAXIMUM NUMBER OF CONDUCTORS IN METAL BOXESa |
773 | TABLE E3905.12.2.1 [Table 314.16(B)] VOLUME ALLOWANCE REQUIRED PER CONDUCTOR |
774 | SECTION E3906 INSTALLATION OF BOXES, CONDUIT BODIES AND FITTINGS |
778 | SECTION E3907 CABINETS AND PANELBOARDS |
779 | TABLE E3907.8 (Chapter 9, Table 1) PERCENT OF CROSS SECTION OF CONDUIT AND TUBING FOR CONDUCTORS |
780 | COMMENTARY FIGURE E3907.8 CABLES SECURED TO PANELBOARD ENCLOSURES |
781 | TABLE E3907.9.1(1) [Table 312.6 (B)] MINIMUM WIRE-BENDING SPACE AT TERMINALS (see Note 1) |
782 | TABLE E3907.9.1(2) [Table 312.6(A)] MINIMUM WIRE-BENDING SPACE AT TERMINALS AND MINIMUM WIDTH OF WIRING GUTTERS (see Note 1) SECTION E3908 GROUNDING |
783 | COMMENTARY FIGURE E3908.7 PROHIBITED USE OF GROUNDED CIRCUIT CONDUCTOR |
786 | TABLE E3908.12 (Table 250.122) EQUIPMENT GROUNDING CONDUCTOR SIZING |
788 | SECTION E3909 FLEXIBLE CORDS TABLE E3909.2 [Table 400.5(A)(1)] MAXIMUM AMPERE LOAD FOR FLEXIBLE CORDS BIBLIOGRAPHY |
790 | CHAPTER 40: DEVICES AND LUMINAIRES GENERAL COMMENTS PURPOSE SECTION E4001 SWITCHES |
793 | SECTION E4002 RECEPTACLES |
794 | TABLE E4002.1.2 [Table 210.21(B)(3)] RECEPTACLE RATINGS FOR VARIOUS SIZE MULTI-OUTLET CIRCUITS |
796 | COMMENTARY FIGURE E4002.14 TYPICAL TAMPER-RESISTANT RECEPTACLE |
797 | SECTION E4003 LUMINAIRES |
799 | FIGURE E4003.12 CLOSET STORAGE SPACE |
800 | SECTION E4004 LUMINAIRE INSTALLATION |
801 | SECTION E4005 TRACK LIGHTING |
802 | BIBLIOGRAPHY |
804 | CHAPTER 41: APPLIANCE INSTALLATION GENERAL COMMENTS PURPOSE SECTION E4101 GENERAL |
805 | TABLE E4101.3 FLEXIBLE CORD LENGTH |
806 | TABLE E4101.5 DISCONNECTING MEANS [422.31(A), (B), and (C); 422.34; 422.35; 424.19; 424.20; and 440.14] |
807 | TABLE E4101.5—continued DISCONNECTING MEANS |
808 | COMMENTARY FIGURE E4101.5 TYPICAL APPLIANCE DISCONNECTING MEANS BIBLIOGRAPHY |
810 | CHAPTER 42: SWIMMING POOLS GENERAL COMMENTS PURPOSE SECTION E4201 GENERAL |
812 | SECTION E4202 WIRING METHODS FOR POOLS, SPAS, HOT TUBS AND HYDRO MASSAGE BATHTUBS TABLE E4202.1a PERMITTED WIRING METHODS IN CORROSIVE ENVIRONMENTS |
813 | SECTION E4203 EQUIPMENT LOCATION AND CLEARANCES |
816 | TABLE E4203.6 [Table 680.8(A)] OVERHEAD CONDUCTOR CLEARANCES |
817 | SECTION E4204 BONDING |
820 | SECTION E4205 GROUNDING |
822 | SECTION E4206 EQUIPMENT INSTALLATION |
826 | SECTION E4207 STORABLE SWIMMING POOLS, STORABLE SPAS, AND STORABLE HOT TUBS |
827 | SECTION E4208 SPAS AND HOT TUBS SECTION E4209 HYDROMASSAGE BATHTUBS |
829 | BIBLIOGRAPHY |
830 | CHAPTER 43: CLASS 2 REMOTE-CONTROL, SIGNALING AND POWER-LIMITED CIRCUITS GENERAL COMMENTS PURPOSE SECTION E4301 GENERAL SECTION E4302 POWER SOURCES |
831 | SECTION E4303 WIRING METHODS TABLE E4303.2 CABLE USES AND PERMITTED SUBSTITUTIONS [Figure 725.154(A)] |
832 | TABLE E4303.2.5 [Table 725.179(J)] CABLE MARKING SECTION E4304 INSTALLATION REQUIREMENTS |
833 | BIBLIOGRAPHY |
834 | PART IX—REFERENCED STANDARDS CHAPTER 44: REFERENCED STANDARDS GENERAL COMMENTS |
835 | PURPOSE COMMENTARY FIGURE 44 REFERENCED STANDARD |
836 | AAMA ACCA ACI AISI |
837 | AMCA ANCE ANSI |
839 | APA APSP |
840 | ASCE/SEI ASHRAE ASME |
842 | ASSE |
844 | ASTM |
858 | AWC AWPA AWS AWWA |
859 | CEN CISPI CPA CPSC |
860 | CSA |
862 | CSSB DASMA |
863 | DOC DOTn FEMA FM GA HPVA |
864 | HVI IAPMO ICC |
865 | IEEE ISO MSS |
866 | NAIMA NFPA NFRC |
867 | NGWA NSF PCA |
868 | SBCA SMACNA TMS TPI UL |
871 | ULC US-FTC WDMA |
872 | WMA |
874 | APPENDIX A: SIZING AND CAPACITIES OF GAS PIPING A.1 GENERAL PIPING CONSIDERATIONS A.2 DESCRIPTION OF TABLES |
875 | TABLE A.2.2 EQUIVALENT LENGTHS OF PIPE FITTINGS AND VALVES |
876 | TABLE A.2.2—continued EQUIVALENT LENGTHS OF PIPE FITTINGS AND VALVES |
877 | TABLE A.2.4 MULTIPLIERS TO BE USED WITH TABLES 402.4(1) THROUGH 402.4(22) WHERE THE SPECIFIC GRAVITY OF THE GAS IS OTHER THAN 0.60 A.3 USE OF CAPACITY TABLES |
879 | TABLE A.3.4 THOUSANDS OF BTU/H (MBH) OF NATURAL GAS PER 100 FEET OF PIPE AT VARIOUS PRESSURE DROPS AND PIPE DIAMETERS A.4 USE OF SIZING EQUATIONS A.5 PIPE AND TUBE DIAMETERS |
880 | TABLE A.5.1 SCHEDULE 40 STEEL PIPE STANDARD SIZES TABLE A.5.2 COPPER TUBE STANDARD SIZES A.6 EXAMPLES OF PIPING SYSTEM DESIGN AND SIZING |
881 | FIGURE A.6.1 PIPING PLAN SHOWING A STEEL PIPING SYSTEM FIGURE A.6.2 PIPING PLAN SHOWING A CSST SYSTEM |
882 | FIGURE A.6.3 PIPING PLAN SHOWING A COPPER TUBING SYSTEM |
883 | FIGURE A.6.4 PIPING PLAN SHOWING A MODIFICATION TO EXISTING PIPING SYSTEM |
886 | APPENDIX B: SIZING OF VENTING SYSTEMS SERVING APPLIANCES EQUIPPED WITH DRAFT HOODS, CATEGORY I APPLIANCES AND APPLIANCES LISTED FOR USE WITH TYPE B VENTS EXAMPLES USING SINGLE APPLIANCE VENTING TABLES FIGURE B-1 TYPE B DOUBLE-WALL VENT SYSTEM SERVING A SINGLE APPLIANCE WITH A TYPE B DOUBLE-WALL VENT FIGURE B-2 TYPE B DOUBLE-WALL VENT SYSTEM SERVING A SINGLE APPLIANCE WITH A SINGLE-WALL METAL VENT CONNECTOR |
887 | FIGURE B-3 VENT SYSTEM SERVING A SINGLE APPLIANCE WITH A MASONRY CHIMNEY OF TYPE B DOUBLE-WALL VENT CONNECTOR FIGURE B-4 VENT SYSTEM SERVING A SINGLE APPLIANCE USING A MASONRY CHIMNEY AND A SINGLE-WALL METAL VENT CONNECTOR FIGURE B-5 ASBESTOS CEMENT TYPE B OR SINGLE-WALL METAL VENT SYSTEM SERVING A SINGLE DRAFT-HOOD-EQUIPPED APPLIANCE FIGURE B-6 VENT SYSTEM SERVING TWO OR MORE APPLIANCES WITH TYPE B DOUBLE-WALL VENT AND TYPE B DOUBLE-WALL VENT CONNECTOR |
888 | FIGURE B-7 VENT SYSTEM SERVING TWO OR MORE APPLIANCES WITH TYPE B DOUBLE-WALL VENT AND SINGLE-WALL METAL VENT CONNECTORS FIGURE B-8 MASONRY CHIMNEY SERVING TWO OR MORE APPLIANCES WITH TYPE B DOUBLE-WALL VENT CONNECTOR FIGURE B-9 MASONRY CHIMNEY SERVING TWO OR MORE APPLIANCES WITH SINGLE-WALL METAL VENT CONNECTORS FIGURE B-10 ASBESTOS CEMENT TYPE B OR SINGLE-WALL METAL VENT SYSTEM SERVING TWO OR MORE DRAFT-HOOD-EQUIPPED APPLIANCES |
889 | FIGURE B-11 USE OF MANIFOLD COMMON VENT CONNECTOR FIGURE B-12 USE OF OFFSET COMMON VENT FIGURE B-13 MULTISTORY GAS VENT DESIGN PROCEDURE FOR EACH SEGMENT OF SYSTEM FIGURE B-14 MULTISTORY VENT SYSTEMS |
890 | FIGURE B-15 (EXAMPLE 1) SINGLE DRAFT-HOOD-EQUIPPED APPLIANCE FIGURE B-16 (EXAMPLE 2) SINGLE FAN-ASSISTED APPLIANCE |
891 | EXAMPLES USING COMMON VENTING TABLES FIGURE B-17 (EXAMPLE 4) COMMON VENTING TWO DRAFT-HOOD-EQUIPPED APPLIANCES FIGURE B-18 (EXAMPLE 5A) COMMON VENTING A DRAFT HOOD WITH A FAN-ASSISTED FURNACE INTO A TYPE B DOUBLE-WALL COMMON VENT |
893 | TABLE B-1 MASONRY CHIMNEY LINER DIMENSIONS WITH CIRCULAR EQUIVALENTSa |
894 | FIGURE B-19 |
896 | APPENDIX C: EXIT TERMINALS OF MECHANICAL DRAFT AND DIRECT-VENT VENTING SYSTEMS APPENDIX C EXIT TERMINALS OF MECHANICAL DRAFT AND DIRECT-VENT VENTING SYSTEMS |
898 | APPENDIX D: RECOMMENDED PROCEDURE FOR SAFETY INSPECTION OF AN EXISTING APPLIANCE INSTALLATION D.1 GENERAL D.2 OCCUPANT AND INSPECTOR SAFETY |
899 | D.3 GAS PIPING AND CONNECTION INSPECTIONS D.4 INSPECTIONS TO BE PERFORMED WITH THE APPLIANCE NOT OPERATING |
900 | D.5 INSPECTIONS TO BE PERFORMED WITH THE APPLIANCE OPERATING |
901 | D.6 APPLIANCE-SPECIFIC INSPECTIONS |
902 | TABLE D.6 CO THRESHOLDS |
904 | APPENDIX E: MANUFACTURED HOUSING USED AS DWELLINGS GENERAL COMMENTS PURPOSE SECTION AE101 SCOPE |
905 | SECTION AE102 APPLICATION TO EXISTING MANUFACTURED HOMES AND BUILDING SERVICE EQUIPMENT |
906 | SECTION AE201 DEFINITIONS |
907 | SECTION AE301 PERMITS SECTION AE302 APPLICATION FOR PERMIT |
908 | SECTION AE303 PERMITS ISSUANCE |
909 | SECTION AE304 FEES |
910 | SECTION AE305 INSPECTIONS |
911 | SECTION AE306 SPECIAL INSPECTIONS SECTION AE307 UTILITY SERVICE SECTION AE401 OCCUPANCY CLASSIFICATION |
912 | SECTION AE402 LOCATION ON PROPERTY SECTION AE501 DESIGN SECTION AE502 FOUNDATION SYSTEMS |
913 | SECTION AE503 SKIRTING AND PERIMETER ENCLOSURES SECTION AE504 STRUCTURAL ADDITIONS SECTION AE505 BUILDING SERVICE EQUIPMENT |
914 | SECTION AE506 EXITS SECTION AE507 OCCUPANCY, FIRE SAFETY AND ENERGY CONSERVATION STANDARDS SECTION AE600 SPECIAL REQUIREMENTS FOR FOUNDATION SYSTEMS SECTION AE601 FOOTINGS AND FOUNDATIONS SECTION AE602 PIER CONSTRUCTION SECTION AE603 HEIGHT OF PIERS |
915 | SECTION AE604 ANCHORAGE INSTALLATIONS |
916 | SECTION AE605 TIES, MATERIALS AND INSTALLATION SECTION AE606 REFERENCED STANDARDS BIBLIOGRAPHY |
918 | APPENDIX F: RADON CONTROL METHODS GENERAL COMMENTS PURPOSE SECTION AF101 SCOPE SECTION AF102 DEFINITIONS |
919 | FIGURE AF101 EPA MAP OF RADON ZONES |
920 | TABLE AF101(1) HIGH RADON-POTENTIAL (ZONE 1) COUNTIESa |
921 | TABLE AF101(1)—continued HIGH RADON-POTENTIAL (ZONE 1) COUNTIESa |
922 | SECTION AF103 REQUIREMENTS |
923 | FIGURE AF103 RADON-RESISTANT CONSTRUCTION DETAILS FOR FOUR FOUNDATION TYPES |
928 | APPENDIX G: PIPING STANDARDS FOR VARIOUS APPLICATIONS GENERAL COMMENTS SECTION AG101 PLASTIC PIPING STANDARDS |
929 | TABLE AG101.1 PLASTIC PIPING STANDARDS FOR VARIOUS APPLICATIONS |
930 | TABLE AG101.1—continued PLASTIC PIPING STANDARDS FOR VARIOUS APPLICATIONS |
931 | TABLE AG101.1—continued PLASTIC PIPING STANDARDS FOR VARIOUS APPLICATIONS |
932 | SECTION AG102 REFERENCED STANDARDS |
934 | APPENDIX H: PATIO COVERS GENERAL COMMENTS PURPOSE SECTION AH101 GENERAL SECTION AH102 DEFINITION SECTION AH103 EXTERIOR WALLS AND OPENINGS |
935 | SECTION AH104 HEIGHT SECTION AH105 STRUCTURAL PROVISIONS SECTION AH106 SPECIAL PROVISIONS FOR ALUMINUM SCREEN ENCLOSURES IN HURRICANE-PRONE REGIONS |
936 | TABLE AH106.4(1) DESIGN WIND PRESSURES FOR SCREEN ENCLOSURE FRAMING |
937 | TABLE AH106.4(2) ADJUSTMENT FACTOR FOR BUILDING HEIGHT AND EXPOSURE BIBLIOGRAPHY |
938 | FIGURE AH106.4.1 ULTIMATE DESIGN WIND SPEEDS FOR PATIO COVERS AND SCREEN ENCLOSURES |
940 | APPENDIX I: PRIVATE SEWAGE DISPOSAL SECTION AI101 GENERAL |
942 | APPENDIX J: EXISTING BUILDINGS AND STRUCTURES GENERAL COMMENTS PURPOSE SECTION AJ101 PURPOSE AND INTENT |
943 | SECTION AJ102 COMPLIANCE |
945 | SECTION AJ103 PRELIMINARY MEETING SECTION AJ104 EVALUATION OF AN EXISTING BUILDING |
946 | SECTION AJ105 PERMIT SECTION AJ201 DEFINITIONS |
947 | SECTION AJ301 REPAIRS |
948 | SECTION AJ401 RENOVATIONS SECTION AJ501 ALTERATIONS |
950 | SECTION AJ601 RECONSTRUCTION |
951 | SECTION AJ701 REFERENCED STANDARDS BIBLIOGRAPHY |
952 | APPENDIX K: SOUND TRANSMISSION GENERAL COMMENTS PURPOSE SECTION AK101 GENERAL SECTION AK102 AIRBORNE SOUND |
953 | SECTION AK103 STRUCTURAL-BORNE SOUND SECTION AK104 REFERENCED STANDARDS BIBLIOGRAPHY |
954 | APPENDIX L: PERMIT FEES |
956 | APPENDIX M: HOME DAY CARE-R-3 OCCUPANCY GENERAL COMMENTS PURPOSE SECTION AM101 GENERAL SECTION AM102 DEFINITION SECTION AM103 MEANS OF EGRESS |
957 | SECTION AM104 SMOKE DETECTION |
958 | APPENDIX N: VENTING METHODS FIGURE N1 TYPICAL SINGLE-BATH WET-VENT ARRANGEMENTS |
959 | FIGURE N2 TYPICAL DOUBLE-BATH WET-VENT ARRANGEMENTS |
960 | FIGURE N3 TYPICAL HORIZONTAL WET VENTING |
961 | FIGURE N4 TYPICAL METHODS OF WET VENTING |
962 | FIGURE N5 SINGLE STACK SYSTEM FOR A TWO-STORY DWELLING |
963 | FIGURE N6 WASTE STACK VENTING FIGURE N7 CIRCUIT VENT WITH ADDITIONAL NONCIRCUIT-VENTED BRANCH |
964 | APPENDIX O: AUTOMATIC VEHICULAR GATES SECTION AO101 GENERAL SECTION AO102 DEFINITION SECTION AO103 AUTOMATIC VEHICULAR GATES SECTION AO104 REFERENCED STANDARDS |
966 | APPENDIX P: SIZING OF WATER PIPING SYSTEM SECTION AP101 GENERAL SECTION AP102 INFORMATION REQUIRED SECTION AP103 SELECTION OF PIPE SIZE |
970 | TABLE AP.1 TABLE AP.2 |
971 | FIGURE AP103.3(1) EXAMPLE—SIZING |
972 | TABLE AP103.3(1) RECOMMENDED TABULAR ARRANGEMENT FOR USE IN SOLVING PIPE SIZING PROBLEMS |
973 | TABLE AP103.3(2) LOAD VALUES ASSIGNED TO FIXTURESa |
974 | TABLE AP103.3(3) TABLE FOR ESTIMATING DEMAND |
975 | TABLE AP103.3(3)—continued TABLE FOR ESTIMATING DEMAND TABLE AP103.3(4) LOSS OF PRESSURE THROUGH TAPS AND TEES IN POUNDS PER SQUARE INCH (psi) |
976 | TABLE AP103.3(5) ALLOWANCE IN EQUIVALENT LENGTHS OF PIPE FOR FRICTION LOSS IN VALVES AND THREADED FITTINGS (feet) TABLE AP103.3(6) PRESSURE LOSS IN FITTINGS AND VALVES EXPRESSED AS EQUIVALENT LENGTH OF TUBEa (feet) |
977 | FIGURE AP103.3(2) FRICTION LOSS IN SMOOTH PIPEa (TYPE K, ASTM B88 COPPER TUBING) |
978 | FIGURE AP103.3(3) FRICTION LOSS IN SMOOTH PIPEa (TYPE L, ASTM B88 COPPER TUBING) |
979 | FIGURE AP103.3(4) FRICTION LOSS IN SMOOTH PIPEa (TYPE M, ASTM B88 COPPER TUBING) |
980 | FIGURE AP103.3(5) FRICTION LOSS IN FAIRLY SMOOTH PIPEa |
981 | FIGURE AP103.3(6) FRICTION LOSS IN FAIRLY ROUGH PIPEa |
982 | FIGURE AP103.3(7) FRICTION LOSS IN ROUGH PIPEa |
983 | SECTION AP201 SELECTION OF PIPE SIZE |
984 | TABLE AP201.1 MINIMUM SIZE OF WATER METERS, MAINS AND DISTRIBUTION PIPING BASED ON WATER SUPPLY FIXTURE UNIT VALUES (w.s.f.u.) |
985 | TABLE AP201.1—continued MINIMUM SIZE OF WATER METERS, MAINS AND DISTRIBUTION PIPING BASED ON WATER SUPPLY FIXTURE UNIT VALUES (w.s.f.u.) |
986 | APPENDIX Q: TINY HOUSES GENERAL COMMENTS |
987 | PURPOSE SECTION AQ101 GENERAL SECTION AQ102 DEFINITIONS SECTION AQ103 CEILING HEIGHT SECTION AQ104 LOFTS |
989 | SECTION AQ105 EMERGENCY ESCAPE AND RESCUE OPENINGS |
990 | APPENDIX R: LIGHT STRAW-CLAY CONSTRUCTION GENERAL COMMENTS PURPOSE SECTION AR101 GENERAL |
991 | SECTION AR102 DEFINITIONS SECTION AR103 NONBEARING LIGHT STRAW-CLAY CONSTRUCTION |
993 | TABLE AR103.2.3 REQUIREMENTS AND PROPERTIES OF LIGHT STRAW-CLAY MIXTURESa FIGURE AR103.2.4(1) LIGHT STRAW-CLAY WALL WITH LARSEN TRUSSES FIGURE AR103.2.4(2) LIGHT STRAW-CLAY WALL SINGLE STUD WIDTH |
994 | FIGURE AR103.2.4(3) LIGHT STRAW-CLAY WALL WITH BLIND STUDS |
997 | SECTION AR104 THERMAL PERFORMANCE SECTION AR105 REFERENCED STANDARD BIBLIOGRAPHY |
1000 | APPENDIX S: STRAWBALE CONSTRUCTION GENERAL COMMENTS PURPOSE SECTION AS101 GENERAL |
1001 | SECTION AS102 DEFINITIONS |
1002 | FIGURE AS101.2 TYPICAL STRAWBALE WALL SYSTEMS FIGURE AS102.1 BALE ORIENTATIONS |
1004 | SECTION AS103 BALES FIGURE AS103.2 APPROXIMATE DIMENSIONS OF COMMON STRAW BALES |
1005 | COMMENTARY FIGURE AS103.4 EXAMPLE MOISTURE METERS FOR STRAW BALES |
1006 | SECTION AS104 FINISHES |
1009 | SECTION AS105 STRAWBALE WALLS—GENERAL |
1010 | FIGURE AS105.1(1) TYPICAL BASE OF PLASTERED STRAWBALE WALL ON CONCRETE SLAB AND FOOTING |
1011 | FIGURE AS105.1(2) TYPICAL BASE OF PLASTERED STRAWBALE WALL OVER RAISED FLOOR |
1012 | FIGURE AS105.1(3) TYPICAL TOP OF LOAD-BEARING STRAWBALE WALL FIGURE AS105.1(4) TYPICAL TOP OF POST-AND-BEAM WALL WITH PLASTERED STRAWBALE INFILL |
1014 | TABLE AS105.4 OUT-OF-PLANE RESISTANCE METHODS AND UNRESTRAINED WALL DIMENSION LIMITS |
1018 | SECTION AS106 STRAWBALE WALLS—STRUCTURAL |
1020 | TABLE AS106.6.1 MINIMUM COMPRESSIVE STRENGTH FOR PLASTERS ON STRUCTURAL WALLS |
1022 | TABLE AS106.12 ALLOWABLE SUPERIMPOSED VERTICAL LOADS (LBS/FOOT) FOR PLASTERED LOAD-BEARING STRAWBALE WALLS |
1023 | EQUATION AS-1 |
1024 | TABLE AS106.13(1) PLASTERED STRAWBALE BRACED WALL PANEL TYPES |
1025 | TABLE AS106.13(2) BRACING REQUIREMENTS FOR STRAWBALE-BRACED WALL PANELS BASED ON WIND SPEED |
1026 | TABLE AS106.13(3) BRACING REQUIREMENTS FOR STRAWBALE-BRACED WALL PANELS BASED ON SEISMIC DESIGN CATEGORY |
1028 | SECTION AS107 FIRE RESISTANCE |
1029 | SECTION AS108 THERMAL INSULATION |
1030 | SECTION AS109 REFERENCED STANDARDS BIBLIOGRAPHY |
1032 | APPENDIX T: SOLAR-READY PROVISIONS-DETACHED ONE AND TWO-FAMILY DWELLINGS AND TOWNHOUSES GENERAL COMMENTS PURPOSE SECTION T101 SCOPE SECTION T102 (RA102) GENERAL DEFINITION SECTION T103 (RA103) SOLAR-READY ZONE |
1034 | INDEX |
1052 | ICC EVALUATION SERVICE |
1053 | ICC PLAN REVIEW SERVICES |
1054 | ICC LEARNING CENTER |
1055 | VALUABLE GUIDES TO CHANGES IN THE 2018 I-CODES® |