CSA 3.2-1976 (R2009)
[ Withdrawn ]
Industrial and Commercial Gas-Fired Package Furnaces
standard by CSA Group, 04/01/1976
Full Description
1. Scope
1.1 These requirements apply to natural and liquefied petroleum gas-fired packaged furnaces designed and manufactured primarily for the purpose of building heating.
1.2 These requirements apply to a package furnace having a manufacturer's maximum input rating within the range of over 400,000 BTUH and up t