4-7
GAS PIPING
• The Model 1800GH is equipped with a
1/2” pipe for gas connection. Shipped
with each unit, for 3/4” gas connection,
is one each of the following:
P/N 00743 - Bushing Hex Reducer
3/4 to 1/2
P/N 01319 - Coupling 3/4 Pipe
• Use only black steel pipe and malleable
fittings for gas connections.
• Pressure loss in the piping must not
exceed 0.3” W.C.
• Be sure gas supply piping is of the
proper size for the BTU input. Take into
consideration all other gas appliances
which must operate from the same gas
supply. Be sure piping will not interfere
with drain pails or valves.
• A compound resistant to the action of
liquified petroleum gas should be used
on the threads of gas supply piping
joints. Check all connections and pipes
with a soap and water solution. bubbles
indicate a gas leak. DO NOT use an
open flame to check for gas leaks.
broaster.com Manual #14678 1/99 Rev 2/14
Unit Dimensions For Gas Hook-Up: