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Circuit Boards

Circuit Boards

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    Armstrong Furnace Blower Control Part# R40403-003

    Armstrong Furnace

    MSRP: $206.55
    Now: $156.48
    Armstrong® part# R40403-003; Blower Control Fan Timer Board; Comes with Installation Manual; Backed by a One Year Warranty.
    MSRP: $206.55
    Now: $156.48
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    Nordyne Fan Timer Board Part# OL29388

    Nordyne

    MSRP: $117.05
    Now: $88.68
    Nordyne® Circuit Board--This is the direct cross of Honeywell® # ST9103A1051; Backed by a One Year Warranty.
    MSRP: $117.05
    Now: $88.68
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    Rheem HSI Integrated Furnace Control, Part #695-200

    Robertshaw

    MSRP: $193.92
    Now: $146.91
    Circuit Board. This part is manufactured by Robertshaw® for Rheem; ; Comes with User Guide; Backed by a One Year Warranty.
    MSRP: $193.92
    Now: $146.91
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    Carrier Circuit Board, Part #HH84AA021

    Carrier

    MSRP: $182.90
    Now: $138.56
    Carrier/Bryant/Payne® Circuit Board, Part #HH84AA021; Backed by a One Year Warranty.   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $182.90
    Now: $138.56
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    York Controls Fan Timer Circuit Board, Part #S1-031-02959-000

    York

    MSRP: $523.56
    Now: $396.64
    York Controls® Blower Control Board # S1-031-02959-000 replaces Honeywell® Fan Timer Board # ST9120C2002 and also York Controls® # S1-331-01237-000   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business...
    MSRP: $523.56
    Now: $396.64
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    Lennox Fan Timer Board - Part# X8609

    Lennox

    MSRP: $436.13
    Now: $330.40
    Lennox® # X8609 replaces Obsolete Lennox® # 28M99, 87H88, Armstrong®# R45692-001, Honeywell # ST9160B1027 and ST9160B1068, and Ducane# 20430801;   FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day...
    MSRP: $436.13
    Now: $330.40
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    Nordyne Circuit Board, Part #903429

    Nordyne

    MSRP: $202.97
    Now: $153.76
    Nordyne® Control Board # 903429; Control Board for M series units   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements
    MSRP: $202.97
    Now: $153.76
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    Nordyne Circuit Board, Part #903106

    Nordyne

    MSRP: $363.31
    Now: $275.24
    Nordyne® Circuit Board # 903106   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements
    MSRP: $363.31
    Now: $275.24
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    Rheem Circuit Board, Part #62-24140-04

    Rheem-Ruud

    MSRP: $239.88
    Now: $181.72
    Rheem Circuit Board, Part #62-24140-04 Replaces obsolete Rheem® circuit boards 62-24136-01 and 62-24136-02. 62-24140-04 is the direct cross version of 62-24136-01 and 62-24136-02.   FurnacePartSource.com Commitment Item Typically Ships...
    MSRP: $239.88
    Now: $181.72
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    Rheem Fan Timer Control Circuit Board, Part #47-22827-83

    Rheem-Ruud

    MSRP: $384.24
    Now: $291.09
    Rheem® Furnace Parts Fan timer control circuit board #47-22827-83   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements
    MSRP: $384.24
    Now: $291.09
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    Rheem Fan Control Board, Part #47-22445-01

    Rheem-Ruud

    MSRP: $340.16
    Now: $257.70
    Rheem® Fan Control Board. Set with factory default 30 second blower on delay. Adjustable to 60 seconds. Replaces obsolete part numbers 8404-5600, 47-22445-02, and 8404-5593. 
    MSRP: $340.16
    Now: $257.70
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    Heil QuakerFan Timer Control Circuit Board Part #1084197

    International Comfort Products

    MSRP: $252.02
    Now: $190.92
    Fan timer control circuit board Replaces Honeywell® ST9120C5005 Item is Non Cancelable / Non Returnable FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...
    MSRP: $252.02
    Now: $190.92
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    Heil Quaker Fan Timer Control Circuit Board Part #1014459

    Heil Quaker

    MSRP: $341.70
    Now: $258.86
    Heil Quaker® Fan Timer Control Circuit Board Part #1014459; Backed by a One Year Manufacturer Warranty.
    MSRP: $341.70
    Now: $258.86
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    MSRP: $341.70
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    Amana-Goodman PCBBF107S (Replaces PCBBF106S) 2 STAGE HSI BOARD

    Amana-Goodman

    MSRP: $293.37
    Now: $222.25
    Amana-Goodman PCBBF107S  (Replaces PCBBF106S) 2 STAGE HSI BOARD  This is the Direct Replacement for PCBBF106S   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts -...
    MSRP: $293.37
    Now: $222.25
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    York Controls Furnace Control Board Kit #S1-431-01972-100

    York

    MSRP: $442.12
    Now: $334.94
    York Controls Furnace Control Board Kit #S1-431-01972-100   FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order Requirements
    MSRP: $442.12
    Now: $334.94
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    MSRP: $442.12
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    Rheem-Ruud 47-23619-81 (Replaces 47-23619-03) Blower Control Kit

    Rheem-Ruud

    MSRP: $347.32
    Now: $263.12
    Rheem-Ruud 47-23619-81 (Replaces 47-23619-03) Blower Control Kit This is the direct replacement for 47-23619-03 FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when...
    MSRP: $347.32
    Now: $263.12
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HVAC & Furnace Circuit Boards

The HVAC circuit board, also called the control board, in your furnace is the brain of your heating system. This component tells the entire model what it should do to circulate heat or cool air around your home. Different sizes can determine durability and age because smaller boards tend to have weaker material. Knowing the components and their model number can allow you to repair or replace any control board in a short amount of time.

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How Does A Furnace Control Board Work?

Furnaces use circuit boards to perform many activities, from alerting you to unit problems to igniting your heating system. It controls ignition, flame sensing, thermostat settings, gas valve adjustment, and blower motor speed. You can prevent buildup and protect any home or workplace from electric accidents.

In an ideal world, the board matches the central furnace's lifetime not to necessitate replacement. Nevertheless, furnaces can fail, and you must be prepared for repairs. If you have the components for repair, the control board can resume necessary functions.

Furnace Circuit Board Replacement Parts

At Furnace Part Source, we offer a range of circuit boards from the best-name brands in the industry. Browse our selections and see which models are suitable for your heating system. Take advantage of available discounts and shipping deals.

The circuit board within your furnace is the system that initiates and ends the heating process when you're trying to achieve a specific temperature in your home. It also monitors the temperature to make sure that the model doesn't overheat and alerts you to any potential problems that you might have with your machine.

Carrier Furnace Circuit Board

Carrier furnaces are designed to run quietly and conserve energy to provide the utmost convenience. Circulate air and control humidity with ease. Insulation provides noise control while reducing the amount of wasted energy that would escape the system.

The HK38EA022 Circuit Board is meant for defrost control and is OEM-certified. It can fit specific Carrier, Bryant, and Payne furnace systems while replacing the HK38EA005 part in furnace systems.

Lennox Furnace Circuit Board

When you buy Lennox, you buy quality for any furnace or cooling operation. The company developed the first steel-riveted furnace in 1895. The company aims to reduce operating costs for the HVAC system user while increasing comfort in an enclosed home or residence.

One good example of Lennox's craftsmanship is the 63W36 Circuit Board. This is meant for heat pump control in the 102791-01 system.

Furnace Control Boards From Honeywell

Business executives and engineers want to create a sustainable future with their gas furnaces and heating systems. The creator of the furnace regulator, Honeywell, focuses on designing products for the future. Each product aims to operate with energy efficiency. Each innovation optimizes safety and efficiency. With each new furnace system, the company has committed to reducing greenhouse emissions and potential hazards.

In line with such lofty goals, Honeywell circuit boards reflect the same commitment to efficiency and safety. Even rarer items, such as the Honeywell #ST9103A1002 Circuit Board fan replacement, reflect these properties. This fan can be fixed or field-adjustable with a combustion air blower and primary oil control.

Repair Your HVAC System With Parts From Furnace Part Source

At Furnace Part Source, we stock some of the most reliable and efficient circuit boards. These come from many of the most popular brands in the industry, including Amana/Goodman, Armstrong, and Carrier. Our experts also aim to collect parts that have been discontinued or are hard to find for HVAC specialists' convenience. Find the rarest air handler or flame sensor for your HVAC system.

Reach out today to find your ideal furnace circuit board. With hundreds of different options, including air cleaner circuit boards and humidifier boards, you're sure to find the solution that suits your project. Furnace Part Source will help you resolve normal control board function within HVAC systems.

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