Specifications

PAGE 16 INSERT INSTALLATION (CONT.) - For qualified installers only!
Gas Line Install
! The gas line must be installed in accordance with all local codes, if any; if not, follow ANSI Z223.1
and the requirements listed below.
! The heater and gas control valve must be disconnected from the gas supply piping during any
pressure testing of that system at test pressures in excess of 1/2 psig. For pressures under 1/2 psig,
isolate the gas supply piping by closing the manual shutoff valve.
• Leak test all gas line joints and the gas control valve prior to and after starting the heater.
Gas Line Connection
• The gas inlet accepts a 3/8" F.P.T. Fitting
• The location of the gas inlet is shown below
• A manual shutoff valve is required for installation (it must be located within 3' of the heater)
Back of
Heater
NOTE:
With the insert in place, the gas
line center is located 4-1/4" back
from the fireplace opening, 1-5/8"
above the hearth, and 7-1/2" from
the center of the insert.
Fuel
• This heater is designed either for natural gas or for propane (but not for both). Check the sticker on
the top of the gas control valve to make sure the correct fuel is used.
Gas Inlet Pressure
• With the heater off, the inlet pressure must meet the requirements listed in the table below
? If the pressure is not sufficient, make sure the piping used is large enough and the total gas load for
the residence does not exceed the amount supplied.
? The supply regulator (the regulator that attaches directly to the residence inlet or to the propane tank)
should supply gas at the suggested input pressure listed below. Contact the local gas supplier if the
regulator is at an improper pressure.
Minimum Input Pressure
Natural Gas 5.5" W.C.
Propane 11" W.C.