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Official GMC Air handler parts

GMC Air handler Parts — Browse All Models

GMC air handlers move air through the evaporator and heating element of your central air conditioning unit. GMC uses power blower motors and dependable controls in their air handler units to help keep your home comfortable during every season. When your GMC air handler breaks down, depend on Sears PartsDirect to have the replacement parts you need to fix the problem.

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Air Handlers

Frequently bought GMC parts

Flame Sensor B11726-06

Flame Sensor

In Stock
$58.31
9% OFF Phone Price : $64.31Info Icon
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Furnace Hot-surface Ignition Control Board B1809913S

Hsi Module

Part #B18099-08

Replaced by #B1809913S

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Manufacturer substitution
This part replaces B18099-08. Substitute parts can look different from the original.
This item is not returnable
In Stock
$336.81
$12.00 OFF Phone Price : $348.81Info Icon
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Reversing Vl B1227310

Reversing Vl

In Stock
$347.62
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Popular maintenance items for Air Handlers

White-rodgers Central Air Conditioner Contactor 90-244

White-rodgers Central Air Conditioner Contactor

In Stock
$31.23
16% OFF Phone Price : $37.23Info Icon
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Furnace Pilot Igniter And Sensor 1009524

Furnace Pilot Igniter And Sensor

In Stock
$206.97
5% OFF Phone Price : $218.97Info Icon
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Central Air Conditioner Filter Dryer BFK083S

Central Air Conditioner Filter Dryer

In Stock
$101.33
25% OFF Was : $135.09Info Icon
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Central Air Conditioner Air Handler Fan Control Board HK61EA006

Central Air Conditioner Air Handler Fan Control Board

Part #HK61EA006
This item is not returnable
In Stock
$117.01
9% OFF Phone Price : $129.01Info Icon
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Refrigerator Screw WP489464

Refrigerator Screw

Part #WP489464
This item is not returnable
In Stock
$7.67
12% OFF Phone Price : $8.67Info Icon
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Furnace Blower Fan Wheel LA22RA100

Furnace Blower Fan Wheel

In Stock
$247.97
5% OFF Phone Price : $259.97Info Icon
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Common replacement parts for GMC air handlers

  • Air filter. The air filter traps dust and lint from air going to the evaporator.
  • Blower motor. The blower motor spins the blower wheel to circulate air through the evaporator and throughout your home.
  • Electronic control board. The electronic control board receives signals from the thermostat and cycles the air handler on and off as needed to maintain the set temperature in your home.

Replacing the wall control thermostat for your GMC air handler

  • Shut off the house circuit breakers for your air handler to disconnect electrical power.
  • Remove the cover of the existing wall control thermostat. Follow the instructions in the owner's manual for the existing thermostat to remove its cover.
  • Remove the thermostat mounting screws and pull the thermostat out from the wall slightly to access thermostat wires.
  • Disconnect the thermostat wires and remove the existing wall control thermostat.
  • Connect the wires to the new wall control thermostat.
  • Mount the new thermostat to the wall using the mounting screws. Install the thermostat cover.
  • Reset the house circuit breakers for the central air conditioner to restore electrical power.

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