Looking for the best RV ignition control boards to keep your travels comfortable and safe? Our guide highlights top-rated options that promise durability, ease of use, and peace of mind, making it easy to find the perfect match for your RV.
RV ignition control boards are essential for keeping your furnace and water heater running smoothly. They ensure safe and efficient operation, making your travels comfortable. Choosing the right one can save you time and money.
These boards are easy to install and built to last, offering reliable performance for years. They come with safety features like overheat protection and waterproof designs. Many are compatible with popular RV brands, ensuring a perfect fit.
Ready to upgrade your RV’s heating system? Our guide highlights the best RV ignition control boards available. Discover top-rated options that promise durability, ease of use, and peace of mind. Let’s find the perfect match for your RV!
List of Top 10 Rv Ignition Control Boards
| Image | Title | Best For | Price |
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New Upgrade 31501 RV Furnace Ignition Control Board Compatible with Atwood Dometic Hydro Flame Corp 8525 8531 8535 8935 8940 AFMD DFMD, Replacement Parts # 30575 33488 33727 |
This RV furnace ignition control board is perfect for RV owners who need a reliable replacement part. It’s easy to install and works seamlessly with Atwood and Dometic Hydro Flame furnaces. |
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31501 RV Furnace Ignition Control Circuit Board Replacement for Atwood & Dometic 33488 30575 33727 Control Board Fit 8525 8535 8531 8540 8935 8940 7912 7916 7920 AFMD AFSAD DFMD |
This RV furnace ignition control circuit board is perfect for RV owners who need a reliable replacement for their Atwood or Dometic furnace. It’s easy to install and built to last, making it ideal for anyone looking to fix their RV furnace quickly and without hassle. |
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Lrichy 520814 RV Water Heater Ignition Control Module Board Replacement for Suburban RV Water Heater SW Series SW4D SW6D SW10D SW12D SW16D Water Heaters, 12 VDC, with Lid, Replace 520871 |
This RV water heater control module is perfect for RV owners who want a reliable and easy-to-install replacement for their Suburban SW Series water heater. It’s great for anyone seeking hassle-free hot water during their trips. |
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Atwood 31501 OEM RV Hydro Flame Furnace Ignition Board – Printed Circuit PC Control Board |
This Atwood 31501 OEM RV Hydro Flame Furnace Ignition Board is perfect for RV owners who need a reliable and high-performing replacement part. It’s easy to install with expert help and works great as a spare part for your furnace controller. |
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APSFY 91365 RV Water Heater Ignition Control Circuit Board Kit Compatible With Atwood water heaters GC10A-4E|GC6AA-10E|GCH6A-10E|GCH10A-4E Replace#91365, 93305, 91346, 93851, 91226 |
This APSFY 91365 RV Water Heater Ignition Control Circuit Board Kit is perfect for RV owners who need a reliable replacement for their Atwood water heater control board. It’s easy to install and works with both gas and electric systems, making it ideal for anyone looking to fix their RV water heater quickly and efficiently. |
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31501 RV Furnace Ignition Control Circuit Board Replacement for Atwood & Dometic 33488 30575 33727 Control Board Fit 8525 8535 8531 8540 8935 8940 7912 7916 7920 AFMD AFSAD DFMD |
This 31501 RV Furnace Ignition Control Circuit Board is perfect for RV owners who need a reliable replacement for their Atwood or Dometic furnace. It’s easy to install and built to last, ensuring your RV stays warm and runs smoothly. |
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520814 Rv Water Heater Module Board Ignition Control Circuit Board Compatible with Suburban Furnace SW4D, SW6D, SW6DE, SW12D, SW6DEM RV Water Heaters,Replace 520814 520820 520871 33550L (With lid) |
This product is perfect for RV owners who need a reliable replacement for their Suburban furnace or water heater control board. It’s easy to install and works with many models, making it a great choice for quick fixes. |
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31501 33488 33727 RV Gas Furnace Ignition Circuit Control Board Compatible with Atwood Dometic Hydro Flame 7912-II 7916-II 7920-II 8012-II 85-I/II/III/IV 8900-I/II/III Series, Replace for 30575 |
This RV gas furnace ignition circuit control board is perfect for RV owners who need a reliable replacement for their Atwood or Dometic furnace. It’s easy to install and works great for keeping your RV warm and cozy. |
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520814 Water Heater Ignition Control Module Board Compatible with Suburban RV Camper Furnace 12V DC RV SW4D SW6D SW10D Water Heaters Parts with Fan Control Replace 520820 520871 |
This control board is perfect for RV owners who need a quick fix for a water‑heater that won’t light. It works with most Suburban models and gives safe, reliable hot water every time. |
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Upgrade New 31501 RV Furnace DC Ignition Circuit Control Board Fit for Atwood Dometic Hydro Flame Corp 8525 8535 8531 8540 8935 8940 7912 7916 AFMD AFSAD DFMD Series Furnace Replace 33488 33727 30575 |
This product is perfect for RV owners who need a reliable replacement for their Atwood/Dometic Hydro Flame Furnace circuit board. It’s easy to install and built to last, making it a great choice for keeping your RV furnace running smoothly. |
Detailed Reviews
Discover the top 10 RV ignition control boards carefully selected for reliability and performance. Each product is expert-reviewed and backed by customer feedback, ensuring you find the perfect fit for your RV needs. Whether you prioritize durability, ease of installation, or affordability, this guide has you covered—read on to make the smart choice for your RV.
1. New Upgrade 31501 RV Furnace Ignition Control Board Compatible with Atwood Dometic Hydro Flame Corp 8525 8531 8535 8935 8940 AFMD DFMD, Replacement Parts # 30575 33488 33727

The New Upgrade 31501 RV Furnace Ignition Control Board is a reliable replacement part for your RV furnace. It works with Atwood and Dometic Hydro Flame models, ensuring your furnace runs smoothly.
This board controls gas flow and sparks ignition, making it essential for safe heating. It’s easy to install and built with high-quality materials for lasting performance.
| Pros | Cons |
|---|---|
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Perfect For:
This RV furnace ignition control board is perfect for RV owners who need a reliable replacement part. It’s easy to install and works seamlessly with Atwood and Dometic Hydro Flame furnaces.
Ready to Purchase?
2. 31501 RV Furnace Ignition Control Circuit Board Replacement for Atwood & Dometic 33488 30575 33727 Control Board Fit 8525 8535 8531 8540 8935 8940 7912 7916 7920 AFMD AFSAD DFMD

The 31501 RV Furnace Ignition Control Circuit Board is a reliable replacement for Atwood and Dometic models. It’s compatible with multiple furnace systems, ensuring a perfect fit for your RV needs.
Installation is simple and straightforward. Always cut off power and wear gloves for safety. Take photos of the original board to ensure correct wiring.
| Pros | Cons |
|---|---|
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Perfect For:
This RV furnace ignition control circuit board is perfect for RV owners who need a reliable replacement for their Atwood or Dometic furnace. It’s easy to install and built to last, making it ideal for anyone looking to fix their RV furnace quickly and without hassle.
Ready to Purchase?
3. Lrichy 520814 RV Water Heater Ignition Control Module Board Replacement for Suburban RV Water Heater SW Series SW4D SW6D SW10D SW12D SW16D Water Heaters, 12 VDC, with Lid, Replace 520871

The Lrichy 520814 RV Water Heater Ignition Control Module is designed for Suburban SW Series water heaters. It ensures optimal combustion efficiency for better hot water supply. This 12VDC control board is easy to install and works reliably.
It fits many Suburban models, including SW4D, SW6D, and SW16D. The plug-and-play design makes installation quick and hassle-free. Its waterproof enclosure and high-quality materials ensure durability and long service life.
Enjoy stable operation and quick ignition for your caravan water heater. It includes overheat protection for added safety. Lrichy offers a 2-year warranty and free exchange or refund for peace of mind.
| Pros | Cons |
|---|---|
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Perfect For:
This RV water heater control module is perfect for RV owners who want a reliable and easy-to-install replacement for their Suburban SW Series water heater. It’s great for anyone seeking hassle-free hot water during their trips.
Ready to Purchase?
4. Atwood 31501 OEM RV Hydro Flame Furnace Ignition Board – Printed Circuit PC Control Board

The Atwood 31501 OEM RV Hydro Flame Furnace Ignition Board is a reliable replacement part for your RV furnace. It’s designed to work perfectly with your Hydro Flame furnace and other Atwood accessories. This OEM part ensures high performance and dependability.
It’s easy to install with expert or professional help. The product is sold from abroad, so check terms and details before buying.
| Pros | Cons |
|---|---|
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Perfect For:
This Atwood 31501 OEM RV Hydro Flame Furnace Ignition Board is perfect for RV owners who need a reliable and high-performing replacement part. It’s easy to install with expert help and works great as a spare part for your furnace controller.
Ready to Purchase?
5. APSFY 91365 RV Water Heater Ignition Control Circuit Board Kit Compatible With Atwood water heaters GC10A-4E|GC6AA-10E|GCH6A-10E|GCH10A-4E Replace#91365, 93305, 91346, 93851, 91226

The APSFY 91365 RV Water Heater Ignition Control Circuit Board Kit is a reliable replacement for Atwood water heaters. It works with gas and electric systems, ensuring your RV water heater runs smoothly. This kit is compatible with multiple models, making it a versatile choice.
It replaces part numbers 93305, 91346, 93851, and 91226. The kit includes a circuit board, adapter, and screws. Installation is straightforward and quick.
Made with high-quality materials, this board resists corrosion and rust. It comes with satisfaction-guaranteed after-sales service. Trust this kit for long-lasting performance.
| Pros | Cons |
|---|---|
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Perfect For:
This APSFY 91365 RV Water Heater Ignition Control Circuit Board Kit is perfect for RV owners who need a reliable replacement for their Atwood water heater control board. It’s easy to install and works with both gas and electric systems, making it ideal for anyone looking to fix their RV water heater quickly and efficiently.
Ready to Purchase?
6. 31501 RV Furnace Ignition Control Circuit Board Replacement for Atwood & Dometic 33488 30575 33727 Control Board Fit 8525 8535 8531 8540 8935 8940 7912 7916 7920 AFMD AFSAD DFMD

The 31501 RV Furnace Ignition Control Circuit Board is a reliable replacement for Atwood and Dometic models. It’s compatible with many furnace systems, ensuring your RV stays warm and cozy.
This board is easy to install and built to last. It features a waterproof coating for durability and corrosion resistance. Always disconnect power and take photos of your original wiring before starting.
| Pros | Cons |
|---|---|
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Perfect For:
This 31501 RV Furnace Ignition Control Circuit Board is perfect for RV owners who need a reliable replacement for their Atwood or Dometic furnace. It’s easy to install and built to last, ensuring your RV stays warm and runs smoothly.
Ready to Purchase?
7. 520814 Rv Water Heater Module Board Ignition Control Circuit Board Compatible with Suburban Furnace SW4D, SW6D, SW6DE, SW12D, SW6DEM RV Water Heaters,Replace 520814 520820 520871 33550L (With lid)

The 520814 RV Water Heater Module Board is a reliable replacement for your Suburban RV furnace and water heater. It works with many Suburban models, making it a versatile choice.
This board is easy to install, built to last, and comes with great support. If you have questions, the service team is ready to help quickly.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for RV owners who need a reliable replacement for their Suburban furnace or water heater control board. It’s easy to install and works with many models, making it a great choice for quick fixes.
Ready to Purchase?
8. 31501 33488 33727 RV Gas Furnace Ignition Circuit Control Board Compatible with Atwood Dometic Hydro Flame 7912-II 7916-II 7920-II 8012-II 85-I/II/III/IV 8900-I/II/III Series, Replace for 30575

Upgrade your RV furnace with this ignition circuit control board. It’s made to fit Atwood models and replaces old parts easily. Enjoy better performance and longer life for your furnace.
This board meets OEM standards and includes all you need for installation. It’s simple to install and saves you time and money. No need for a professional—do it yourself in just 10 minutes.
Fix your furnace and stay warm on the road. 36-month warranty and 24-hour service ensure you’re covered. Enjoy peace of mind with this reliable upgrade.
| Pros | Cons |
|---|---|
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Perfect For:
This RV gas furnace ignition circuit control board is perfect for RV owners who need a reliable replacement for their Atwood or Dometic furnace. It’s easy to install and works great for keeping your RV warm and cozy.
Ready to Purchase?
9. 520814 Water Heater Ignition Control Module Board Compatible with Suburban RV Camper Furnace 12V DC RV SW4D SW6D SW10D Water Heaters Parts with Fan Control Replace 520820 520871

The 520814 Water Heater Ignition Control Module Board is a reliable replacement for your RV’s water heater system. It’s compatible with Suburban models, ensuring a perfect fit for your camper’s needs.
This control board solves ignition issues, allowing you to enjoy hot water again. It monitors combustion, optimizes efficiency, and protects against overheating and leakage.
High-quality materials ensure durability and water resistance. Easy installation, long-lasting performance, and excellent customer support are guaranteed.
| Pros | Cons |
|---|---|
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Perfect For:
This control board is perfect for RV owners who need a quick fix for a water‑heater that won’t light. It works with most Suburban models and gives safe, reliable hot water every time.
Ready to Purchase?
10. Upgrade New 31501 RV Furnace DC Ignition Circuit Control Board Fit for Atwood Dometic Hydro Flame Corp 8525 8535 8531 8540 8935 8940 7912 7916 AFMD AFSAD DFMD Series Furnace Replace 33488 33727 30575

The Upgrade New 31501 RV Furnace DC Ignition Circuit Control Board is a perfect replacement for your Atwood or Dometic Hydro Flame furnace. It’s compatible with many models, ensuring a reliable fit.
This board is easy to install, waterproof, and corrosion-resistant. It comes with an 18-month warranty for peace of mind.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for RV owners who need a reliable replacement for their Atwood/Dometic Hydro Flame Furnace circuit board. It’s easy to install and built to last, making it a great choice for keeping your RV furnace running smoothly.
Ready to Purchase?
Buying Guide
RV ignition control boards keep your furnace and water heater running smoothly. Choosing the right one saves time and money.
Buying the Best RV Ignition Control Board:
When upgrading your RV’s heating system, finding the perfect ignition control board is key. Here’s what to consider for a smart purchase:
- Compatibility: Check if the board works with your RV’s furnace or water heater model. Look for Atwood, Dometic, or Suburban compatibility for a perfect fit.
- Ease of Installation: Choose boards with plug-and-play designs or simple instructions. DIY-friendly options save time and hassle.
- Durability: Look for waterproof, corrosion-resistant, and high-quality materials to ensure long-lasting performance.
- Safety Features: Boards with overheat protection and stable operation keep your RV safe and reliable.
- Warranty: Opt for products with warranties or satisfaction guarantees for peace of mind.
- Customer Support: Reliable brands offer quick assistance and helpful service teams for any questions.
With these factors in mind, you’ll find the best RV ignition control board to keep your travels warm and worry-free!