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RV Furnace Control Ignition Circuit Board Parts 31501 33488 30575 Fit for Atwood 8531-IV-DCLP 7916-II 7920-II Hydro Flame 8500-III 85-II Dometic DFMD25111 DFMD30111 DFMD35111 & More

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$49.99

$ 22 .99 $22.99

In Stock
  • 【Direct Replacement】: If your heater will try to light up 3 times and then go out. Or it will start intermittently and then turn off before reaching temperature, or not start at all, having the problem of intermittent ignition, there should be a malfunction in the circuit board, and we recommend you to buy the board to solve the problem. It meets or exceeds the oem standard, and has been tested in the factory, perfectly matches the original furnace, and can be installed directly
  • 【High Quality】: Made of enhanced quality material, corrosion resistant, sensitive and long life. Adopting advanced circuit design and control technology, it can adjust the ignition and constant temperature of the heater more precisely to ensure the high efficiency and stability of the heater. Key components are 100% resoldered to ensure excellent circuit connection. Provide you with long-term stable and excellent performance
  • 【Fits For】: USE only in Atwood Hydroflame Rv Furnace that Specify Atwood P/N 31501, 33488 or 30575 : 7912-II | 7916-II | 7920-II | 8012-II | FA 79D | HF 80D | DC82 25-32 | DC82 35-41 | FA 76D | FA 78 25-32 | FA 72D | 8500-IV Series | 8500-III Series | 85-II Series | 85-I Series | 8900-I DC Series | 8900-II DC Series | 8900-III DC Series | AFSD12 | AFSD16 | AFSD20 | AFMD20 | AFMD25 | AFMD30 | AFMD35 | DFMD20111 | DFMD25111 | DFMD30111 | DFMD35111 | DFSD12111 | DFSD16111 | DFSD20111
  • 【OE#】: 31501 ; 33488 ; 30575
  • 【Buy With Confidence】: Once there is a problem with the product, contact us here to solve it perfectly for you, without worrying about quality problems


Compatible With

USE only in Atwood Hydroflame Rv Furnace that Specify Atwood P/N 31501, 33488 or 30575 :

  • 7912-II | 7916-II | 7920-II | 8012-II | FA 79D | HF 80D | DC82 25-32 | DC82 35-41 | FA 76D | FA 78 25-32 | FA 72D | 8500-IV Series | 8500-III Series | 85-II Series | 85-I Series | 8900-I DC Series | 8900-II DC Series | 8900-III DC Series | AFSD12 | AFSD16 | AFSD20 | AFMD20 | AFMD25 | AFMD30 | AFMD35 | DFMD20111 | DFMD25111 | DFMD30111 | DFMD35111 | DFSD12111 | DFSD16111 | DFSD20111

Note: Please check the part number before buying to make sure it fits your car

Note: Just pay attention to where the wires on the original board came from so you can connect them properly to the new board.

Note: If it doesn't seem to work even after installation, you may need to investigate further to confirm if the sail switch is not working

Note: Before powering up the motherboard, double check for clearance issues and possible shorts

Package Included:

1 circuit board

1 adapter

About Us

Our products are 100% brand new quality products, welcome to buy. With our best products and best services, we believe this will be a pleasant shopping experience.

We care about our valued customers and hope to establish a long-term business relationship with you, so please help us do better.

Quality Assurance

1. Each item has been factory tested and meets or exceeds oem specifications.

2. Provide lifetime warranty service. If you are not satisfied with the product or the product has quality problems, you can contact us at any time, we will provide you with a satisfactory answer and solve the after-sales problem for you.

We attach great importance to quality and service. If you have any questions about the project or our services, please contact us first. We value your feedback, so we will strive to answer all inquiries within 24 hours.


N. Miller
August 24, 2025
Exactly what we needed for our RV furnace. We watched a few you tube videos, identified our issue, bought this part, installed it and now our furnace works great! Which is a great thing since we are staying in the camper during our remodel!! And it's winter in southern Illinois. Freezing temps, freezing rain and snow, but the furnace works great!
max w.
August 20, 2025
I bought this part to freshen up my RV heater , but does not work . Reinstalled original part and it ran fine .
charles stanger
July 31, 2025
This was an easy product to get. We recommend it as a replacement board for your existing board and the cost was such a good buy. Thank you for having what we needed to fix the furnace of the RV.
Stoney
July 20, 2025
Replaced the original circuit board in the process of trouble shooting an intermittent flame problem on our 2013 Denali. Was cheaper than having my local dealer test the board (minimum of $85). Still having an intermittent flame issue but at least getting light codes on new board. Will be replacing the burner next as the appears to be the final issue.
GERALD
March 17, 2025
Plugs just like original. Replaced board that had been hit by lightning.
Novalady
March 10, 2025
We also had to replace the actual igniter. Works great now. Our RV furnace would turn on once and once it came up to temperature and shut off, would not ignite again. It ended up being the board was old, but the igniter was the primary part that needed to be replaced.
erika
December 28, 2024
We finally had to take the motorhome in because we could not fix the heater, and the people who worked on our motor home said that that was a faulty board. Now it's been too long and apparently I don't think I can send it back. So if the company would like to reach out and give me my money back on a faulty board, that would be great. And I will update my rating
Tony Johnson
December 7, 2024
Kit came with spacers to move the module up out if the water -- big improvement.