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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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$131.00 - $131.00
$131.00
$131.00 - $131.00
$131.00

1035831 Frigidaire Nordyne OEM Hot Gas Defrost Control Board

Nortek Global HVAC, LLC (Nordyne)
Out of stock

This is a brand new OEM Nordyne defrost control board part# 1045845R.  This is the OEM replacement for obsolete part# 1035831

$131.00 - $131.00
$131.00
$131.00 - $131.00
$131.00
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100269-02- Lennox Armstrong Heat Pump Defrost Control Board Sold out
$78.00 - $78.00
$78.00
$78.00 - $78.00
$78.00

100269-02 Lennox Armstrong OEM Heat Pump Replacement Defrost Control Board

Lennox International, Inc. / Allied Air Enterprises LLC
Out of stock

This is a brand-new OEM Lennox/Allied Air Heat Pump Defrost Control Board, Part # 16V38. This is the OEM replacement for obsolete Part# 100269-02. ...

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$78.00 - $78.00
$78.00
$78.00 - $78.00
$78.00
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30138000674 Carrier ICP Gree Ductless Mini Split Main Control Board Sold out
$0.00 - $0.00
$0.00
$383.00
$383.00 - $383.00
$383.00

30138000674 Carrier ICP Gree Ductless Mini Split Main Control Board

Nortek Global HVAC (Gibson)
Out of stock

30138000674 Main Control Board for Gree Mini Split Units

$0.00 - $0.00
$0.00
$383.00
$383.00 - $383.00
$383.00
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CESO110063-02 Carrier Bryant Payne Heat Pump Defrost Control Board Sold out
$0.00 - $0.00
$0.00
$116.00
$116.00 - $116.00
$116.00

CESO110063-02 Carrier Bryant Payne Heat Pump Defrost Control Board

Carrier / International Comfort Products
Out of stock

CESO110063-02 Carrier Defrost Control Board

$0.00 - $0.00
$0.00
$116.00
$116.00 - $116.00
$116.00
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12J99 Lennox Armstong Ducane Furnace Ignition Control Board
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$207.00 - $207.00
$207.00
$207.00 - $207.00
$207.00

12J99 Lennox Armstong Ducane Furnace Ignition Control Board

Lennox International, Inc.
Out of stock

12J99 Lennox Ignition Control Board 6" x 6" x 6", Control Board for Furnace

$207.00 - $207.00
$207.00
$207.00 - $207.00
$207.00
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$0.00 - $0.00
$0.00
$91.00
$91.00 - $91.00
$91.00

B1809926 Goodman Replacement Furnace Control Board

Daikin Industries, Ltd. / Goodman Manufacturing Company, LP
Out of stock

This is a brand new Emerson control board part# 50A55-743 that is designed to be an exact replacement for Goodman part# B1809926

$0.00 - $0.00
$0.00
$91.00
$91.00 - $91.00
$91.00
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84W88 Lennox Armstrong Heat Pump Defrost Control Board
Sold out
$0.00 - $0.00
$0.00
$78.00
$78.00 - $78.00
$78.00

84W88 Lennox Armstrong OEM Heat Pump Replacement Defrost Control Board

Lennox International, Inc. / Allied Air Enterprises LLC
Out of stock

This is a brand-new OEM Lennox/Allied Air Heat Pump Defrost Control Board, Part # 16V38. This is the OEM replacement for obsolete Part# 84W88. This...

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$0.00 - $0.00
$0.00
$78.00
$78.00 - $78.00
$78.00
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624663-0 Frigidaire Gibson Indoor Air Handler Circuit Control Board (904531)
Sold out
$0.00 - $0.00
$0.00
$111.00
$111.00 - $111.00
$111.00

624663-0 Frigidaire Gibson Indoor Air Handler Circuit Control Board (904531)

Nortek Global HVAC, LLC (Nordyne)
Out of stock

904531 replaces 624663-0 Control Board for Air Handler for brands Frigidaire, Gibson, Tappan, Nordyne

$0.00 - $0.00
$0.00
$111.00
$111.00 - $111.00
$111.00
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624735R Nortek Frigidaire Combustion Ignition/Blower Control Board
Sold out
$0.00 - $0.00
$0.00
$108.00
$108.00 - $108.00
$108.00

624735R Nortek Nordyne Frigidaire OEM Replacement Furnace Blower Control Board

Nortek Global HVAC
Out of stock

This is a brand new Nordyne OEM control board part# 1016380R.  This is the OEM replacement for Nortek part# 624735R

$0.00 - $0.00
$0.00
$108.00
$108.00 - $108.00
$108.00
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100269-08 Lennox Armstrong Heat Pump Defrost Control Board
Sold out
$0.00 - $0.00
$0.00
$78.00
$78.00 - $78.00
$78.00

100269-08 Lennox Armstrong OEM Heat Pump Replacement Defrost Control Board

Lennox International, Inc. / Allied Air Enterprises LLC
Out of stock

This is a brand-new OEM Lennox/Allied Air Heat Pump Defrost Control Board, Part # 16V38. This is the OEM replacement for obsolete Part# 100269-08. ...

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$0.00 - $0.00
$0.00
$78.00
$78.00 - $78.00
$78.00
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$0.00 - $0.00
$0.00
$157.00
$157.00 - $157.00
$157.00

1139-400 York Coleman Air Handler Fan/Electric Heat Control Board

Johnson Controls (York)
Out of stock

This is a brand new OEM York control board part# S1-031-09156-000 (also part# 1139-400)

$0.00 - $0.00
$0.00
$157.00
$157.00 - $157.00
$157.00
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$0.00 - $0.00
$0.00
$91.00
$91.00 - $91.00
$91.00

PCBBF123 Goodman Replacement Furnace Control Board

Daikin Industries, Ltd. / Goodman Manufacturing Company, LP
Out of stock

This is a brand new Emerson control board part# 50A55-743 that is designed to be an exact replacement for Goodman part# PCBBF123

$0.00 - $0.00
$0.00
$91.00
$91.00 - $91.00
$91.00
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325878-751 Carrier Bryant Payne OEM Replacement Furnace Control Board
Sold out
$285.00 - $285.00
$285.00
$285.00 - $285.00
$285.00

325878-751 Carrier Bryant Payne OEM Replacement Furnace Control Board

Carrier / International Comfort Products
Out of stock

This is a brand new OEM Carrier control board part# 325878-751.  This is the OEM replacement for part#'s HK42FZ013, HK42FZ034, HK42FZ007, HK42FZ008...

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$285.00 - $285.00
$285.00
$285.00 - $285.00
$285.00
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R1012-968-I - Honeywell, Ducane, Armstrong, Lennox Furnace Control Board
Sold out
$221.00 - $221.00
$221.00
$221.00 - $221.00
$221.00

R1012-968-I Lennox Armstrong Ducane Replacement Furnace Control Board

Lennox International, Inc.
Out of stock

This is a brand new Lennox control board part# 80M27.  This is the OEM replacement for part# R1012-968-I  

$221.00 - $221.00
$221.00
$221.00 - $221.00
$221.00
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$154.00 - $154.00
$154.00
$154.00 - $154.00
$154.00

917178A 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# 917178. This Defrost Control Boa...

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$154.00 - $154.00
$154.00
$154.00 - $154.00
$154.00
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$321.00 - $321.00
$321.00
$321.00 - $321.00
$321.00

16C81 Lennox OEM Replacement Gas Furnace Ignition Control Board

Lennox International, Inc.
Out of stock

This is a brand new Lennox furnace control board, part# 27P19.  This is the OEM Replacement for part# 16C81

$321.00 - $321.00
$321.00
$321.00 - $321.00
$321.00
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$321.00 - $321.00
$321.00
$321.00 - $321.00
$321.00

27P19 Lennox OEM Replacement Gas Furnace Ignition Control Board

Lennox International, Inc.
Out of stock

This is a brand new Lennox furnace control board part# 27P19.   

$321.00 - $321.00
$321.00
$321.00 - $321.00
$321.00
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$0.00 - $0.00
$0.00
$68.00
$68.00 - $68.00
$68.00

47-21517-14 Rheem Ruud Replacement Defrost Control Board

Emerson Electric Co. (White-Rodgers)
Out of stock

This is a brand new Emerson control board designed to be an exact replacement for Rheem/Ruud part# 47-21517-14

$0.00 - $0.00
$0.00
$68.00
$68.00 - $68.00
$68.00
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$0.00 - $0.00
$0.00
$168.00
$168.00 - $168.00
$168.00

PCBBF139 Goodman Replacement Furnace Control Board

Daikin Industries, Ltd. / Goodman Manufacturing Company, LP
Out of stock

This is a brand new Emerson control board part# 50M58-707 that is designed to be an exact replacement for Goodman part# PCBBF139

$0.00 - $0.00
$0.00
$168.00
$168.00 - $168.00
$168.00
Sold out
HK42FZ034 Carrier Bryant Payne OEM Replacement Furnace Control Board
Sold out
$285.00 - $285.00
$285.00
$285.00 - $285.00
$285.00

HK42FZ034 Carrier Bryant Payne OEM Replacement Furnace Control Board

Carrier / International Comfort Products
Out of stock

This is a brand new OEM Carrier control board part# 325878-751.  This is the OEM replacement for part#'s HK42FZ013, HK42FZ034, HK42FZ007, HK42FZ008...

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$285.00 - $285.00
$285.00
$285.00 - $285.00
$285.00
Sold out
Sold out
$154.00 - $154.00
$154.00
$154.00 - $154.00
$154.00

624644 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# 622644. This Defrost Control Bo...

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$154.00 - $154.00
$154.00
$154.00 - $154.00
$154.00
Sold out
904531 Frigidaire Gibson Indoor Air Handler Circuit Control Board
Sold out
$0.00 - $0.00
$0.00
$111.00
$111.00 - $111.00
$111.00

904531 Frigidaire Gibson Indoor Air Handler Circuit Control Board

Nortek Global HVAC, LLC (Nordyne)
Out of stock

904531 Control Board for Air Handler for brands Frigidaire, Gibson, Tappan, Nordyne

$0.00 - $0.00
$0.00
$111.00
$111.00 - $111.00
$111.00
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$72.00 - $72.00
$72.00
$72.00 - $72.00
$72.00

107962-01 RDS AHU Standard Control Kit Allied Lennox Concord Armstrong OEM A2L Blower Control Board

Lennox International, Inc. / Allied Air Enterprises LLC
Out of stock

This is a brand new OEM Allied Lennox Concord Armstrong A2L RDS AHU Standard Control Kit/blower control board part# 27V96. This is also part# 10796...

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$72.00 - $72.00
$72.00
$72.00 - $72.00
$72.00
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$0.00 - $0.00
$0.00
$44.00
$44.00 - $44.00
$44.00

RLY2807 RLY02807 Trane American Standard Replacement Time Delay Relay

Emerson Electric Co. (White-Rodgers)
Out of stock

This is a brand new White Rodgers time delay relay designed to be an exact replacement for Trane Part# RLY2807

$0.00 - $0.00
$0.00
$44.00
$44.00 - $44.00
$44.00
Sold out