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NWH Dinosaur Electronics Time Delay Relay P9385052NWH-12VDC-TDR https://cdnimages.opentip.com/full/NWH/NWH-12VDC-TDR.jpg Dinosaur Electronics Time Delay Relay Manufacturer Part Number: 12VDC TDROur 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. 9385052 816689020006 0.0600lbs 1.00 2.00 2.00
Dinosaur Electronics
40.7700 2026-04-25 Only 2 left In Stock
customer review - by , January 1, 2025
4/ 5stars
The last one only lasted 2 months
customer review - by , January 1, 2025
5/ 5stars
If you have an older motorhome, you might find that your current relay is extensively smaller than the new one and the location of the wires are a bit different. 2 reds, one for hot line and one for motor, one yellow for ground, and one blue for thermostat. I didn't have enough room to secure it to the motor but it works great. I now don't need to shut off battery switch to turn off the furnace.
customer review - by , December 12, 2024
5/ 5stars
While camping in mountains my furnace would not run. I have an Atwood furnace. After watching videos I chose to replace the relay with this one made by Dinosaur. Instructions are short and sweet but help enough to connect everything to right place. I took a few photos of old relay and new one. I did have to replace the wire to motor as it was not quite long enough, but not a big deal. Once connected my furnace is back in business! So happy.
customer review - by , November 11, 2024
5/ 5stars
My old Time Delay Relay (TDR) was shorted, thus making my motor run constantly. This fixed my problem.
customer review - by , October 10, 2024
5/ 5stars
One of several things I had to replace to fix my RV furnace. It was a fair amount of work, but WAY cheaper than paying a shop to fix it.
customer review - by , April 4, 2024
5/ 5stars
Was needed for my fathers old camper and it fit. Late 90's camper
customer review - by , March 3, 2024
5/ 5stars
Perfect, direct replacement for the original relay that was 32 years old. Simple installation and the mount was exactly the same. I could not be happier!
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Dinosaur Electronics Time Delay Relay

stars Rating 5 | 7 reviews
Brand Dinosaur Electronics
Shop more from NWH
UPC: 816689020006
SKU: NWH-12VDC-TDR
Price: $40.77
Quantity:
Only 2 left In Stock
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Product Description

Manufacturer Part Number: 12VDC TDR

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.

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

Return Policy

Return could only be applied within 7 days after delivery.

Note

This product is not eligible for coupon code discount, for we've been offering the best price in the market.
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Customer Reviews
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By Keith
Date: January 23, 2025
The last one only lasted 2 months
Rating: 4 stars [4 of 5 Stars!]
By David A. Johnson
Date: January 18, 2025
If you have an older motorhome, you might find that your current relay is extensively smaller than the new one and the location of the wires are a bit different. 2 reds, one for hot line and one for motor, one yellow for ground, and one blue for thermostat. I didn't have enough room to secure it to the motor but it works great. I now don't need to shut off battery switch to turn off the furnace.
Rating: 5 stars [5 of 5 Stars!]
By Jeremy R.
Date: December 22, 2024
While camping in mountains my furnace would not run. I have an Atwood furnace. After watching videos I chose to replace the relay with this one made by Dinosaur. Instructions are short and sweet but help enough to connect everything to right place. I took a few photos of old relay and new one. I did have to replace the wire to motor as it was not quite long enough, but not a big deal. Once connected my furnace is back in business! So happy.
Rating: 5 stars [5 of 5 Stars!]
By Magic Mel
Date: November 22, 2024
My old Time Delay Relay (TDR) was shorted, thus making my motor run constantly. This fixed my problem.
Rating: 5 stars [5 of 5 Stars!]
By GaryM
Date: October 30, 2024
One of several things I had to replace to fix my RV furnace. It was a fair amount of work, but WAY cheaper than paying a shop to fix it.
Rating: 5 stars [5 of 5 Stars!]
By Mark
Date: April 13, 2024
Was needed for my fathers old camper and it fit. Late 90's camper
Rating: 5 stars [5 of 5 Stars!]
Items 1 - 6 of 7 reviews
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