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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 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...
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...
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...
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...
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...
This test method is used for determining emission factors and emission rates for low mass wood-burning fireplaces. 5.1.1 The emission factor is useful for determining emission performance during product development. 5.1.2 The emission factor is useful for the air quality regulatory community...
Wall Protectors, Floor Protectors, and Hearth Extensions UL 1618 1.1 These requirements cover wall protectors, floor protectors, and hearth extensions that are intended for use with heat producing devices, such as fireplaces, fireplace stoves, fireplace inserts, and solid-fuel...
1.1 These requirements apply to factory built manually and/or automatically fueled solid fuel-fired hydronic heating appliances, water heaters and boilers, as defined in Section 5, Glossary, intended to be fixed non-moveable appliances. 1.2 The appliances are intended to burn solid fuels, such as...
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...
1.1 These requirements cover factory-built fireplaces, including the fire chamber, chimney, roof assembly, and other related parts that are entirely factory-made and that are intended for unit assembly in the field. 1.2 These requirements cover factory-built fireplaces having a fire...
