Codes et normes - Achat
ANSI Z83.8b-2004/CSA 2.6b-2004
Addenda 2 to ANSI Z83.8-2002/CSA 2.6-2002, Gas Unit Heaters and Gas-Fired Duct Furnaces
SKU: 2417205
Publié par CSA Group
Année de publication 2004
6 pages
Withdrawn
détails du produit
Scope
Details test and examination criteria for gas unit heaters and gas-fired duct furnaces for use with nat, mfd. and mixed gases, LP gases, and LP gas-air mixtures. A unit heater may either be suspended or floor-mounted and may be of the low- or high-static pressure type. Duct furnaces are normally installed in distribution ducts of air conditioning systems to supply warm air for heating and depended for air circulation on a blower not furnished as a part of the furnace.
Details test and examination criteria for gas unit heaters and gas-fired duct furnaces for use with nat, mfd. and mixed gases, LP gases, and LP gas-air mixtures. A unit heater may either be suspended or floor-mounted and may be of the low- or high-static pressure type. Duct furnaces are normally installed in distribution ducts of air conditioning systems to supply warm air for heating and depended for air circulation on a blower not furnished as a part of the furnace.