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Thermal Zone GD120K20B gas furnace Parts
Here are the diagrams and repair parts for Thermal Zone GD120K20B gas furnace, as well as links to manuals and error code tables, if available.
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Browse Parts for GD120K20B Gas Furnace
80+ downflow furnace diagram
Gasket, Collector Pan (not Shown)
Part #689072
The manufacturer no longer makes this part, and there's no substitute part
80+ downflow furnace diagram
Motor Mount Arm (not Shown)
Part #668927
The manufacturer no longer makes this part, and there's no substitute part
80+ downflow furnace diagram
Gasket, Inducer
Part #689079
The manufacturer no longer makes this part, and there's no substitute part
80+ downflow furnace diagram
Auxiliary Limit 130/20 (not Shown)
Part #626463
The manufacturer no longer makes this part, and there's no substitute part
80+ downflow furnace diagram
Complete Burner Assembly
Part #D03954
The manufacturer no longer makes this part, and there's no substitute part
80+ downflow furnace diagram
Igniter
Part #903110
The manufacturer no longer makes this part, and there's no substitute part
80+ downflow furnace diagram
Switch
Part #632205
The manufacturer no longer makes this part, and there's no substitute part
80+ downflow furnace diagram
Gas Manifold Tube Assembly ( 5 Tube) (pg060k120-3)
Part #663552
The manufacturer no longer makes this part, and there's no substitute part
80+ downflow furnace diagram
Auxillary Limit 140/20 (not Shown)
Part #626439
The manufacturer no longer makes this part, and there's no substitute part
80+ downflow furnace diagram
Access Door (not Shown)
Part #903116Z
The manufacturer no longer makes this part, and there's no substitute part
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