Specifications

28
3. Remove the cover from the furnace electrical connection box.
4. Route the field supply wires to the furnace electrical
connection box.
5. Using UL listed wire connectors, connect the field supply
wires to the furnace (black to black and white to white).
6. Connect ground wire to green ground screw.
7. Replace the furnace electrical connection box cover and
screw.
Junction Box Relocation
Make Gas Connections
The furnace rating plate includes the approved furnace gas input
rating and gas types. The furnace must be equipped to operate
on the type of gas applied. This includes any conversion kits
required for alternate fuels and/or high altitude.
Inlet gas supply pressures must be maintained within the ranges
specified in the Inlet Gas Supply Pressure chart. The supply
pressure must be constant and available with all other household
gas-fired appliances operating. The minimum gas supply
pressure must be maintained to avoid unreliable ignition. The
maximum must not be exceeded to keep the furnace from
overfiring.
Propane Gas Conversion
This furnace is configured for Natural gas. The appropriate
manufacturer’s propane gas conversion kit, must be applied for
propane gas installations. See “Propane Gas/High Altitude
Installations” in “Location Requirements.”
Gas Control Valve
This furnace is equipped with a 24-volt gas control valve
controlled during the furnace operation by the integrated control
module. As shipped, the gas control valve is configured for
Natural gas. The gas control valve is field convertible for use with
propane gas by replacing the regulator spring with a propane gas
spring from an appropriate manufacturer’s propane gas
conversion kit. Taps for measuring the gas supply pressure and
manifold pressure are provided on the valve.
The gas control valve has a manual ON/OFF control located on
the gas control valve itself. This control may be set only to the
“ON” or “OFF” position.
Refer to the lighting instructions label or or see “Complete
Installation” for use of this control during start-up and shut down
periods.
A. Connect white to white and black to black
B. Green ground screw
A. Standard junction box location
B. Alternate junction box location
Goodman 60
HIGH VOLTAGE!
WARNING
To avoid the risk of injury, electrical shock
or death, the furnace must be electrically
grounded in accordance with local codes or
in their absence, with the latest edition of the
National Electric Code (NEC).
A
B
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AB
Inlet Gas Supply Pressure
Natural gas 5.0" W.C. minimum; 10.0" W.C. maximum
Propane gas 11.0" W.C. minimum; 13.0" W.C. maximum
Goodman 61
To prevent unreliable operation or equipment damage,
the inlet gas supply pressure must be as specified on the
unit rating plate with all other household gas-fired
appliances operating.
CAUTION
Goodman 63
To avoid the possibility of explosion or fire, never use a
match or open flame to test for leaks.
WARNING
Goodman 52
Possible property damage, personal injury or death may
occur if the correct conversion kits are not installed. The
appropriate kits must be applied to insure safe and proper
furnace operation. All conversions must be performed by
a qualified installer or service agency.
WARNING