Control Circuit Boards

This is a BRAND NEW Trane/American Standard Heat Pump Defrost Control Circuit Board.The Trane/American Standard Part # is CNT05010 (also21C140501G54). Thanks for

This is a BRAND NEW Trane/American Standard Heat Pump Defrost Control Circuit Board.The Trane/American Standard Part # is CNT05875 (also21C140501G60 ). Thanks fo

This is a BRAND NEW Trane/American Standard Heat Pump Defrost Control Circuit Board.The Trane/American Standard Part # is CNT05482 or21C140501G55 . Thanks for lo

This is a BRAND NEW Trane/American Standard Condenser Electronic Fan Speed Control.The Trane/American Standard Part # is CNT01285 (alsoCNT1285) and the Johnson C

This is a BRAND NEW Trane/American Standard Heat Pump Defrost Control Circuit Board.The Trane/American Standard Part # is CNT05010 (also21C140501G54). Thanks for

This is a BRAND NEW Trane/American Standard Heat Pump Defrost Control Circuit Board.The Trane/American Standard Part # is CNT06081 (also21C140501G55V ). Thanks f

This is a BRAND NEW Trane/American Standard Heat Pump Defrost Control Circuit Board.The Trane/American Standard Part # is CNT06081 (also21C140501G55V ). Thanks f

This is a BRAND NEW Trane/American Standard Heat Pump Defrost Control Circuit Board.The Trane/American Standard Part # is CNT05875 (also21C140501G60 &X1369025060

This is a BRAND NEW Upgraded Trane/American Standard Variable Frequency Drive Control Circuit Board. It works in units whose model # begins with RTAA. If y

This is a BRAND NEW Trane/American Standard Condenser Electronic Fan Speed Control.The Trane/American Standard Part # is CNT01286 (alsoCNT1286 ) and the Johnson

This is a BRAND NEW Trane/American Standard Variable Frequency Drive Control Circuit Board.The Trane/American Standard Part # is CNT06028 and it works 

This is a BRAND NEW OEM Trane/American Standard Furnace Control Circuit Board. The Board # is CNT03776 and the White Rodgers part # is 50E47-860. The board comes