{"id":522842,"date":"2024-11-05T15:09:58","date_gmt":"2024-11-05T15:09:58","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/csa-ansi-z83-2620-csa-2-3720\/"},"modified":"2024-11-05T15:09:58","modified_gmt":"2024-11-05T15:09:58","slug":"csa-ansi-z83-2620-csa-2-3720","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/csa\/csa-ansi-z83-2620-csa-2-3720\/","title":{"rendered":"CSA\/ANSI Z83.26:20\/CSA 2.37:20"},"content":{"rendered":"

Preface<\/strong><\/p>\n

<\/p>\n

This is the third edition of CSA\/ANSI Z83.26 \u2022 CSA 2.37, Gas-fired outdoor infrared patio heaters<\/em>. It supersedes the previous editions published in 2014 and 2007.<\/p>\n

<\/p>\n

The third edition of this Standard has been updated to reflect current industry practice and address CSA Group\u2019s guide on drafting Standards. Major changes to this edition include the following:<\/p>\n

<\/p>\n

a) Replace references to liquefied petroleum (LP) gas with propane to clarify that other forms of LP gas are not intended to be used.<\/p>\n

<\/p>\n

b) Increase in maximum input rating to 24 000 Btu\/hr.<\/p>\n

<\/p>\n

c) Distinction between a tabletop heater and a patio heater not for tabletop use.<\/p>\n

<\/p>\n

d) New Annex D, which permits manufacturers to offer gas field conversion kits for heaters using both natural and propane gas.<\/p>\n

<\/p>\n

e) New Annex E, which addresses installations at altitudes over 2000 ft (610 m).<\/p>\n

<\/p>\n

f) Existing coverage from ANSI Z21.103 added to address appliances using two one-pound cylinders with CGA 600 connectors.<\/p>\n

<\/p>\n

g) Existing coverage from CSA\/ANSI Z21.10.1 \u2022 CSA 4.1 added to allow the use of two automatic gas valves to be used in a series to control the main burner gas instead of a single manual valve.<\/p>\n

<\/p>\n

h) Existing coverage from ANSI Z21.58 \u2022 CSA 1.6 added and adapted to address failure of the products to function under wind conditions.<\/p>\n

<\/p>\n

This Standard has been developed in compliance with Standards Council of Canada requirements for National Standards of Canada. It has been published as a National Standard of Canada by CSA Group.<\/p>\n

<\/p>\n

This Standard has been approved by the American National Standards Institute (ANSI) as an American National Standard.<\/p>\n

<\/p>\n

Scope<\/strong><\/p>\n

<\/p>\n

1.1<\/p>\n

This Standard applies to newly produced gas-fired outdoor infrared patio heaters (see Clause 3) hereinafter referred to as heaters or appliances, constructed entirely of new, unused parts and materials for use with:<\/p>\n

<\/p>\n

a) natural gas; or<\/p>\n

<\/p>\n

b) propane.<\/p>\n

<\/p>\n

1.2<\/p>\n

The heaters covered by this Standard are intended for installation in and heating of residential or nonresidential spaces.<\/p>\n

<\/p>\n

1.3<\/p>\n

Infrared patio heaters may be suspended overhead, angle-mounted overhead, wall-mounted, floor-mounted or for tabletop use.<\/p>\n

<\/p>\n

1.4<\/p>\n

Patio heaters intended for tabletop use are those limited to input ratings of 24 000 Btu\/hr (7034 W) or less. These units incorporate an integral self-contained propane gas supply system consisting of a maximum of two disposable 1 lb (0.45 kg) fuel capacity cylinders and operating at pressures not greater than 5 psi (34.5 kPa).<\/p>\n

<\/p>\n

1.5<\/p>\n

Infrared patio heaters not intended for tabletop use may be for connection to a) a fixed fuel piping system operating at inlet gas pressures not exceeding 1\/2 psi (3.5kPa); or b) an integral self-contained propane gas supply system, provided the appliance incorporates mounting means for the attachment of a maximum of one cylinder limited to a maximum of 20 lb (9.1 kg) of fuel operating at regulated outlet with<\/p>\n

<\/p>\n

i) pressure not exceeding 11 in wc (2.74 kPa); or<\/p>\n

<\/p>\n

ii) pressures in excess of 11 in wc (2.74 kPa) but not greater than 5 psi (34.5 kPa).<\/p>\n

<\/p>\n

1.6<\/p>\n

Clause 2 contains a list of standards specifically referenced in this Standard and sources from which these reference standards may be obtained.<\/p>\n

<\/p>\n

1.7<\/p>\n

Special construction provisions applicable to an appliance designed for use with an optional listed conversion kit are outlined under Annex D.<\/p>\n

<\/p>\n

1.8<\/p>\n

Special construction provisions applicable to infrared heaters designed to operate at altitudes over 2000 ft (610 m) are outlined in Annex E.<\/p>\n

<\/p>\n

1.9<\/p>\n

If a value for measurement as given in this Standard is followed by an equivalent value in other units, the first stated value is to be regarded as the specification.<\/p>\n

<\/p>\n

This Standard contains SI (Metric) equivalents to the yard\/pound quantities, the purpose being to allow the standard to be used in SI (Metric) units. (IEEE\/ASTM-SI-10 is used as a guide in making metric conversion from yard\/pound quantities.) If a value is given for a measurement and an equivalent value in other units, the first stated is to be regarded as the requirement. The given equivalent value may be approximate. If a value for a measurement and an equivalent value in other units are both specified as a quoted marking requirement, the first stated unit, or both shall be provided.<\/p>\n

<\/p>\n

1.10<\/p>\n

In this Standard, shall is used to express a requirement, i.e., a provision that the user shall satisfy in order to comply with the standard; should is used to express a recommendation or that which is advised but not required; and may is used to express an option or that which is permissible within the limits of the standard.<\/p>\n

<\/p>\n

Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.<\/p>\n

<\/p>\n

Notes to tables and figures are considered part of the table or figure and may be written as requirements.<\/p>\n

<\/p>\n

Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.<\/p>\n","protected":false},"excerpt":{"rendered":"

Gas-fired outdoor infrared patio heaters<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
CSA<\/b><\/a><\/td>\n2020<\/td>\n132<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":522860,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1331,2674],"product_tag":[],"class_list":{"0":"post-522842","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-97-100-20","7":"product_cat-csa","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/522842","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/522860"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=522842"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=522842"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=522842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}