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Control Boards

HVAC control boards manage system operation by coordinating ignition, blower operation, safety circuits, and fault monitoring in furnaces and air handlers. NWF Supply stocks a range of OEM and OEM replacement control boards compatible with major HVAC manufacturers including Nordyne, Lennox, Frigidaire, Carrier, and York.

These control boards are used in residential and light commercial furnaces and air handlers to regulate heating cycles, blower timing, limit switches, and diagnostic functions. All replacement boards are selected to meet original equipment specifications for voltage, ignition type, connector layout, and system compatibility, ensuring proper operation and reliable performance.

Our inventory includes direct-replacement HVAC control boards designed for accurate system control, straightforward installation, and long-term reliability in demanding HVAC environments.

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$196.00 - $196.00
$196.00
$196.00 - $196.00
$196.00

626333 Nordyne OEM Replacement Furnace Control Board

Nortek Global HVAC, LLC (Nordyne)
6 in stock

This is a brand-new Nordyne OEM HSI Combustion Igniter/Blower Hot Surface Ignition Module Furnace Control Board, Part #626421R. This is the OEM rep...

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$196.00 - $196.00
$196.00
$196.00 - $196.00
$196.00
$220.00 - $220.00
$220.00
$220.00 - $220.00
$220.00

904840 Frigidaire Gibson Miller OEM Furnace Replacement Circuit Control Board

Nortek Global HVAC, LLC (Nordyne)
Only 2 left!

This is a brand-new Nordyne OEM Gas Furnace Control Board, Part #920915A. This is the OEM replacement for part # 904840.

$220.00 - $220.00
$220.00
$220.00 - $220.00
$220.00
$220.00 - $220.00
$220.00
$220.00 - $220.00
$220.00

1046399 Frigidaire Gibson Miller OEM Furnace Replacement Circuit Control Board

Nortek Global HVAC, LLC (Nordyne)
Only 2 left!

This is a brand-new Nordyne OEM Gas Furnace Control Board, Part #920915A. This is the OEM replacement for part# 1046399.

$220.00 - $220.00
$220.00
$220.00 - $220.00
$220.00
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$154.00 - $154.00
$154.00
$154.00 - $154.00
$154.00

624663 Nordyne Gibson Frigidaire OEM Replacement Defrost Control Board

Nortek Global HVAC, LLC (Nordyne)
Out of stock

This is a brand-new Nordyne OEM Defrost Control Board Part# 917178A. This is the OEM replacement for obsolete Part# 624663. This Defrost Control Bo...

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$154.00 - $154.00
$154.00
$154.00 - $154.00
$154.00
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$154.00 - $154.00
$154.00
$154.00 - $154.00
$154.00

621301 Nordyne Gibson Frigidaire OEM Replacement Defrost Control Board

Nortek Global HVAC, LLC (Nordyne)
Out of stock

This is a brand-new Nordyne OEM Defrost Control Board Part# 917178A. This is the OEM replacement for obsolete Part# 621301. This Defrost Control Bo...

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$154.00 - $154.00
$154.00
$154.00 - $154.00
$154.00
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624689R Frigidaire iQ Drive Interface Control Board
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$0.00 - $0.00
$0.00
$110.00
$110.00 - $110.00
$110.00

624689R Frigidaire iQ Drive Interface Control Board

Nortek Global HVAC, LLC (Nordyne)
Out of stock

624689R iQ Drive Interface Control Board

$0.00 - $0.00
$0.00
$110.00
$110.00 - $110.00
$110.00
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624702R Frigidaire Nordyne Coil Temperature Sensor Demand Defrost Board
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$16.00 - $16.00
$16.00
$16.00 - $16.00
$16.00

624702R Frigidaire Nordyne Coil Temperature Sensor Demand Defrost Board

Nortek Global HVAC, LLC (Nordyne)
Out of stock

624702R Nordyne Coil Temperature Sensor Demand Defrost Board Thermistor Sensor Temperature Coil, with stainless steel clip to affix to 3/8" tube.

$16.00 - $16.00
$16.00
$16.00 - $16.00
$16.00
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624631B Frigidaire Gibson Condensing Gas Furnace Integrated Circuit Control Board
$0.00 - $0.00
$0.00
$324.00
$324.00 - $324.00
$324.00

624631B Frigidaire Gibson Nordyne Gas Furnace Integrated Circuit Control Board

Nortek Global HVAC, LLC (Nordyne)
Only 2 left!

This is a brand new Nordyne OEM furnace control board part# 903106A.  This board is the OEM replacement for obsolete part# 624631B.

$0.00 - $0.00
$0.00
$324.00
$324.00 - $324.00
$324.00
624631A Frigidaire Gibson Condensing Gas Furnace Integrated Circuit Control Board
$0.00 - $0.00
$0.00
$324.00
$324.00 - $324.00
$324.00

624631A Frigidaire Gibson Nordyne Gas Furnace Integrated Circuit Control Board

Nortek Global HVAC, LLC (Nordyne)
Only 2 left!

This is a brand new Nordyne OEM furnace control board part# 903106A. This board is the OEM replacement for obsolete part# 624631A.

$0.00 - $0.00
$0.00
$324.00
$324.00 - $324.00
$324.00
920806 Frigidaire Gibson Package Unit Heat Pump Defrost Control Board
$0.00 - $0.00
$0.00
$159.00
$159.00 - $159.00
$159.00

920806 Frigidaire Gibson Package Unit Heat Pump Defrost Control Board

Nortek Global HVAC (Nordyne)
Only 1 left!

920806 Heat Pump Demand Defrost Control Board with Delay for Model Q5RF-KA 15 SEER Single Package Heat Pump

$0.00 - $0.00
$0.00
$159.00
$159.00 - $159.00
$159.00
922016 Frigidaire Nordyne Gas Furnace Blower Control Board
Sold out
$730.00 - $730.00
$730.00
$730.00 - $730.00
$730.00

922016 Frigidaire Nordyne Gas Furnace Blower Control Board

Nortek Global HVAC, LLC
Out of stock

922016 Blower Control Board for 060-VA/080-VB Condensing Gas Furnace

$730.00 - $730.00
$730.00
$730.00 - $730.00
$730.00
Sold out