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MC 520847MC 24V RV Furnace Ignition Control Board Replacement

Manufacturer

Picture for manufacturer MC

Part Number

520847MC
7 reviews
Sale Price

$98.92

In Stock (10+)

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Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The MC 520847MC is a 24-volt furnace control board designed as a direct replacement for compatible RV and park model furnace systems. This ignition control board manages the core functions of your furnace, including ignition sequencing, blower fan timing, and safety shutoff monitoring, to ensure reliable and consistent heat delivery.

Key Features:

  • 24V operating voltage — designed for park model, commercial, or residential RV furnace applications requiring 24-volt control boards
  • Controls ignition sequence, blower fan operation, and safety shutoff functions
  • Direct OEM-style replacement for compatible furnace units
  • Helps restore proper furnace operation when the original board has failed or malfunctioned
  • Manufactured by MC Enterprises, a trusted supplier of RV and powersports replacement parts

The 520847MC control board is the critical electronic component that regulates power delivery to your furnace's key components. When your furnace fails to ignite, runs intermittently, or shows signs of board failure such as fault codes or physical damage, replacing the control board with this OEM-equivalent part is the recommended repair path. Always verify voltage compatibility before installation — 24V boards are not interchangeable with standard 12V RV furnace boards.

Bought wheels for a trailer, they arrived in a timely manner. The product picture was a little misleading but overall happy with the purchase.

Ordering went quick and easy! Hopefully delivery goes quickly also!

No issues

Easy to find, and place order. Communication was good once it shipped.

The only problem was confusion with process and delivery information. And the picture of the generator wasn't what my pump was for. Despite that, it was right product delivered as fast as Amazon which brought me comfort to the confusion. Thanks for your service.

Received my order with no problems and in a timely manner. Would order from here again

Only complaint is with UPS-paid for 2 day shipping, but evidently that does not include weekend. Ordered Wed night, THM processed on Thurs morning promptly. Didn't receive item till Monday. Other than that, A+ for THM.

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