Control Circuit Boards

This is a Brand New-in-the-Box Robertshaw Rheem/Ruud/Weather King/Corsaire Furnace Ignition Control Circuit Board! The Rheem Part # is 62-22578-01 (Robertshaw # is HS780 34PL-308A and part # 100-00812-33).Function:The control board is the "brain" of your...

This is a BRAND NEW Trane/American Standard Defrost Control Circuit Board!The Trane/American Standard Part # isCNT04368 or21C140501G36 . Thanks for looking and good luck!Function:The control board is the "brain" of your unit, coordinating and executing...

This is a BRAND NEW OEM Trane/American Standard Furnace Control Circuit Board. The Board # is KIT15943 (also D344301P01 CNT6424 & CNT06424). This kit comes with the board a new ignitor wiring harness for the ignitor and instructions in case needed...

This is a BRAND NEW OEM Trane/American Standard Furnace Control Circuit Board. The Board # is KIT15943 (also D344301P01 CNT6424 & CNT06424). This kit comes with the board a new ignitor wiring harness for the ignitor and instructions in case needed...

This is an Upgraded White Rodgers Furance Control Board designed for Trane/American Standard Furnaces. It repalces the part #s listed below. The new board comes with instructions although installation is intuitive. **The board will not replace Lennox...

This is an Upgraded White Rodgers Furance Control Board designed for Trane/American Standard Furnaces. It repalces the part #s listed below. The new board comes with instructions although installation is intuitive. **The board will not replace Lennox...

This is a BRAND NEW Trane/American Standard Heat Pump Defrost Control Circuit Board. The Trane/American Standard Part # is CNT05001 or21C140501G51 . Thanks for looking and good luck!Function:The control board is the "brain" of your unit, coordinating and...

This is an Upgraded White Rodgers Furance Control Board designed for Trane/American Standard Furnaces. It repalces the part #s listed below. The new board comes with instructions although installation is intuitive. **The board will not replace Lennox...

This is an Upgraded White Rodgers Furance Control Board designed for Trane/American Standard Furnaces. It repalces the part #s listed below. The new board comes with instructions although installation is intuitive. **The board will not replace Lennox...

This is a BRAND NEW OEM Upgraded Trane/American Standard Furnace Control Circuit Board.Function:The control board is the "brain" of your unit, coordinating and executing the operation of other various components by sending voltage when and where needed...

This is an Upgraded White Rodgers Furance Control Board designed for Trane/American Standard Furnaces. It repalces the part #s listed below. The new board comes with instructions although installation is intuitive. **The board will not replace Lennox...

This is an Upgraded White Rodgers Furance Control Board designed to replace the old part numbers listed below. The new board comes with instructions although installation is intuitive. **The board will not replace Lennox control boards **Function:The...