Hydroflame Time Delay Relay 12v/dc

Our replacement Time delay relay is for use in older Hydroflame furnaces that use a standard 12VDC ignitor board. The TDR has a 4 second delay before applying power to the fan motor, and a 2 minute cool down period at the end of the heat cycle before removing power from the fan motor.

Mfr #:
12VDC TDR