Dinosaur Electronics Time Delay Relay - 12VDC TDR
DINOSAUR ELECTRONICS, INC.
$56.61
Our Replacement Time delay relay is for use in older furnace that use a standard 12VDC Time Delay Relay.
Our TDR has a 4 seconds 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.