77
WARNING
Possible death, personal injury or property damage due to fire, explosion, smoke, soot, condensation, electrical
shock or carbon monoxide may result from improper installation, repair, operation, or maintenance of this product.
WARNING
To prevent death, personal injury or property damage due to fire, do not install this furnace in a mobile home,
trailer, or recreational vehicle.
To ensure proper furnace operation, install, operate and maintain this furnace in accordance with these installation and
operation instructions, all local building codes and ordinances. In their absence, follow the latest edition of the National
Fuel Gas Code (NFPA 54/ANSI Z223.1), and/or CAN/CSA B149 Installation Codes, local plumbing or waste water codes,
and other applicable codes.
A copy of the National Fuel Gas Code (NFPA 54/ANSI Z223.1) can be obtained from any of the following:
American National Standards Institute
1430 Broadway
New York, NY 10018
National Fire Protection Association
1 Batterymarch Park
Quincy, MA 02269
CSA International
8501 East Pleasant Valley
Cleveland, OH 44131
A copy of the CAN/CSA B149 Installation Codes can also be obtained from:
CSA International
178 Rexdale Boulevard
Etobicoke, Ontario, Canada M9W 1R3
The rated heating capacity of the furnace should be greater than or equal to the total heat loss of the area to be heated.
The total heat loss should be calculated by an approved method or in accordance with “ASHRAE Guide” or “Manual J-
Load Calculations” published by the Air Conditioning Contractors of America.
Product Application (cont’d)
General Information
