This Standard provides a method for measuring annual fireplace efficiency. This Standard applies to vented gas fireplaces meeting the requirements of ANSI Z21.50/CSA 2.22 and to vented gas fireplace heaters approved to ANSI Z21.88/CSA 2.33 that use natural gas or...
Fireplace Accessories UL 907 1.1 These requirements apply to fireplace accessories that are intended only for field installation into or attachment to existing masonry fireplaces. Fireplace accessories include items such as heat exchangers, glass door assemblies, and the...
This Standard applies to newly produced vented gas fireplace heaters (see Clause 3, Definitions), hereinafter referred to as appliance(s), constructed entirely of new, unused parts and materials, and having input ratings up to and including 400,000 Btu/hr (117 228 W): a) for use with natural...
1.1 These requirements cover fireplace stoves that are freestanding assemblies having fire chambers intended to be operated open to the room or, when equipped with doors, to be operated with the doors either open or closed. 1.2 Fireplace stoves covered by these requirements are...
This Standard specifies requirements for performance testing of solid-fuel-burning heating appliances, including maximum emission rates. This Standard specifies a method for determining (a) heat outputs; (b) appliance efficiencies; (c) emission levels and composition; and (d) flue gas flow rates....
This Standard applies to detached, Semidetached, duplex, and row housing. With semidetached or row housing units, the assumption is made that there is no significant air leakage between adjacent units at the pressure differencesxreated by the operation of the ventilation systems, and that the...
This Standard sets forth the minimum design and construction requirements for: (a) chimneys of masonry or concrete not exceeding 12 m in height that serve fireplaces, or that serve appliances with a combined rated heat output not exceeding 120 kW; (b) residential fireplaces of masonry...
PREFACE This publication represents a basic standard for the substantial and durable construction and acceptable performance of mechanically actuated automatic vent damper devices which are capable of being installed on existing gas-fired appliances and is predicated on the use of these devices...
This Code specifies requirements for the installation, alteration, and maintenance of solid-fuel-burning appliances and equipment installed indoors or outdoors. In this Code solid-fuel-burning appliances include a) furnaces; b) boilers; c) stoves; d) ranges; e) space heaters; f) factory-built...
This Standard applies to manually or automatically fuelled solid-fuel-fired central heating appliances that have provision for venting directly to the outdoors by means of flue pipes, chimneys, etc. For the purposes of this Standard, the term "solid fuel" includes, but is not limited to, coal and...
1.1 These requirements cover processed solid-fuel firelogs that are intended for use as an alternative fuel in factory-built fireplaces and masonry fireplaces. 1.2 These requirements also cover processed solid-fuel fire starters, with a volatile fuel content not exceeding 75 % of the...
1.1 These requirements cover processed solid-fuel firelogs that are intended for use as an alternative fuel in factory-built fireplaces and masonry fireplaces. 1.2 These requirements also cover processed solid-fuel fire starters, with a volatile fuel content not exceeding 75 % of the...
1.1 This test method covers the fueling and operating protocol for determining particulate matter emissions from wood fires in low mass wood-burning fireplaces. The fueling and operating protocol for determining particular matter emissions from masonry or other high mass fireplaces is...
General This Standard specifies performance requirements for thermostats (120 to 240 V) intended for switching of a controlled resistive heating load. The models covered by this Standard are as follows: a) wall-mounted thermostats used with baseboards, panel convectors, or radiant floors; b)...
1.1 This test method covers the fueling and operating protocol for determining particulate matter emissions from wood fires in low mass wood-burning fireplaces. The fueling and operating protocol for determining particular matter emissions from masonry or other high mass fireplaces is...
1.1 This test method covers the fueling and operating protocol for determining particulate matter emissions from wood fires in low mass wood-burning fireplaces. 1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to...
1.1 This test method covers the fueling and operating protocol for determining particulate matter emissions from wood fires in low mass wood-burning fireplaces. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3...
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