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Get it between 2024-05-07 to 2024-05-14. Additional 3 business days for provincial shipping.
Dinosaur Electronics TDR Time Delay Relay
12 VDC Operation
Microcontrolled
4 Second Delay
2 Minute Cooldown Cycle
The Dinosaur Electronics TDR Time Delay Relay is for use in older furnaces that use a standard 12 VDC ignitor board. It has a 4 second delya 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. It fits in the same location as the original.