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Thermal Zone
Heating & Cooling Combined Unit

Model # PG030M072-1S Official Thermal Zone single-package gas pack

Here are the diagrams and repair parts for Official Thermal Zone PG030M072-1S single-package gas pack, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 80 parts  |
Capacitor 621435
#30

Single package gas pack diagram

Capacitor

Part #621435

Replaced by #12908

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Manufacturer substitution
This part replaces 621435. Substitute parts can look different from the original.
This item is not returnable
$5.26 | 
16% OFF Phone Price : $6.26
In Stock
Control Board 903162
#54

Single package gas pack diagram

Control board

Part #903162

The manufacturer no longer makes this part, and there's no substitute part

Furnace Electronic Control Board 903106
#29

Single package gas pack diagram

Furnace electronic control board

Part #903106

$297.66
In Stock
Flame Contrl 626417
#65A

Single package gas pack diagram

Flame contrl

Part #626417

The manufacturer no longer makes this part, and there's no substitute part

Fan Motor 621721
#22

Single package gas pack diagram

Fan motor

Part #621721

The manufacturer no longer makes this part, and there's no substitute part

Blower Wheel 667251
#21

Single package gas pack diagram

Blower wheel

Part #667251

The manufacturer no longer makes this part, and there's no substitute part

Time Delay 621586
#28

Single package gas pack diagram

Time delay

Part #621586

The manufacturer no longer makes this part, and there's no substitute part

Motor 913357
#20

Single package gas pack diagram

Motor

Part #913357

The manufacturer no longer makes this part, and there's no substitute part

Fan Blade 667278
#23

Single package gas pack diagram

Fan blade

Part #667278

The manufacturer no longer makes this part, and there's no substitute part

Sensor Rod 632316
#63

Single package gas pack diagram

Sensor rod

Part #632316

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your heating & cooling combined units

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Thermostat problem, clogged air filter, burner failure…

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Dirty air filter, clogged condenser coils, low refrigerant charge, faulty compressor…

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Thermostat problems, bad compressor/condenser fan capacitor, lack of refrigerant, failed compressor…

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Dirty flame sensor, failed flame sensor, damaged burner, bad high limit switch…

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