Control Circuit Boards

This is a BRAND NEW Honeywell Furnace Control Circuit Board. It's designed to replace all the Lennox/Armstrong/Ducane part #s listed below. Board comes with instructions and several wiring harnessness to convert old plug designs into this updated board...

This is a BRAND NEW Honeywell Furnace Control Circuit Board. It's designed to replace all the Lennox/Armstrong/Ducane part #s listed below. Board comes with instructions and several wiring harnessness to convert old plug designs into this updated board...

This is a BRAND NEW Honeywell Electronic Oil Primary Control Circuit Board. The Honeywell part # is R7284B1024. Board comes with instructions wires and any other hardware you may or may not need. Thanks for looking and good luck!Function:The control...

This is a BRAND NEW OEM Honeywell Furnace Fan Control Circuit Board. The Honeywell part # isST9103A1002 . This board is used in many brands. Thanks for looking and good luck!Function:The control board is the "brain" of your unit, coordinating and...

This is a BRAND NEW Resideo / Honeywell Protecto relay Oil Ignition Primary Burner Control. The Honeywell part # is R8184M1051. Board comes with instructions. Thanks for looking and good luck!   Function: The control board is the...

This is a BRAND NEW Honeywell Receiver Relay Control Circuit Board Box. The Honeywell part # is R720A1019. Thanks for looking and good luck!Function:The control board is the "brain" of your unit, coordinating and executing the operation of other various...

This is a BRAND NEW Honeywell Receiver Relay Control Circuit Board Box. The Honeywell part # is R720B1109. Thanks for looking and good luck!Function:The control board is the "brain" of your unit, coordinating and executing the operation of other various...

This is a brand new Honeywell furnace control board designed to work with many Rheem/Ruud/Weather King/Corsaire furnaces. The board comes with instructions and wires very easily. You will only use one of wiring harnesses in the package and discard the...

This is a brand new Honeywell furnace control board designed to work with many Rheem/Ruud/Weather King/Corsaire furnaces. The board comes with instructions and wires very easily. You will only use one of wiring harnesses in the package and discard the...

This is a brand new Honeywell furnace control board designed to work with many Rheem/Ruud/Weather King/Corsaire furnaces. The board comes with instructions and wires very easily. You will only use one of wiring harnesses in the package and discard the...

This is a brand new Honeywell furnace control board designed to work with many Rheem/Ruud/Weather King/Corsaire furnaces. The board comes with instructions and wires very easily. You will only use one of wiring harnesses in the package and discard the...

This is a brand new Honeywell Universal Intermittent Pilot Gas Ignition Module. This board is an upgraded replacement for many older Robertshaw control boards.Function:The control board is the "brain" of your unit, coordinating and executing the...