Dinosaur Electronics

Dinosaur Elect. Fan 50 Plus Pins Aftermarket RV Furnace Ignition Board

(11 reviews) Write a Review
SKU:
FAN50PP
UPC:
816689021058
MPN:
FAN50PP
Shipping:
Free Shipping on Orders over $99. Exclusions Apply.
  • Dinosaur Elect. Fan 50 Plus Pins Aftermarket RV Furnace Ignition Board
  • Dinosaur Elect. Fan 50 Plus Pins Aftermarket RV Furnace Ignition Board
  • Dinosaur Elect. Fan 50 Plus Pins Aftermarket RV Furnace Ignition Board
  • Dinosaur Elect. Fan 50 Plus Pins Aftermarket RV Furnace Ignition Board
MSRP: $165.00
$117.50
— You save $47.50

Description

Dinosaur Elect. Fan 50 Plus Pins Aftermarket RV Furnace Ignition Board
This is a replacement ignition control board with fan control for select Dometic, Atwood, and Suburban furnaces. It performs all the functions necessary to turn the furnace on and keep it running. Powered with 12V DC, the board sends signals to open the gas valve and emits a high output voltage that creates an ignition spark to light the burner. The board also incorporates a 15-second ignition delay, designed to purge any unburned gas from the combustion chamber. This delay ensures a safer and more reliable ignition, eliminating the risks associated with gas buildup.
Fan Control
The integrated fan control function offers the advantage of precise coordination between the ignition process and fan operation, thereby enhancing both safety and efficiency. By managing the blower fan's activities in synchronization with the ignition cycle, the control board ensures that residual gases are purged before ignition, that warm air is effectively circulated post-ignition, and that furnace components are adequately cooled down after the heating cycle. This centralized control eliminates the need for separate fan management systems, streamlines operational sequences, and ultimately contributes to energy savings and improved furnace longevity.
Safe Startup
The board incorporates a 20-second ignition delay, designed to purge any unburned gas from the combustion chamber. This delay ensures a safer and more reliable ignition, eliminating the risks associated with gas buildup. Additionally, it features a lock-out that engages if either spark generation or gas valve opening fails to occur during the ignition cycle. This proactive safety feature halts further ignition attempts, providing an additional layer of security to prevent any hazardous situations such as gas leaks or explosions.
Safe Operation
By continuously monitoring the presence and quality of the flame in the combustion chamber, it plays a vital role in ensuring that the furnace operates under optimal and safe conditions. Its integration with the micro-amp sensing capabilities of the control board adds an additional layer of safety, making it a critical component in modern RV furnace control boards. As long as the board detects the minimum required micro-amps provided by the electrode, it avoids entering the lock-out mode, thereby ensuring uninterrupted heating while maintaining high safety standards.
Additional Info
Dimensions
3 ¼" x 4 ¼"
Power Source
12V DC
Replacement for
Atwood and Suburban Control Boards: 31501 Kit with 33488, 37875, 36716, 232613, 232614, 520820 Kit with 232613
Note: Fan control boards should not be used in DuoTherm® 900 series furnaces that have the thermostat in the ground circuit. DuoTherm® furnaces can be rewired to move the thermostat from the ground side of the circuit to the positive side of the circuit so that the Fan control features of the Fan control or FAN 50 Plus Pins board can be used.
Dinosaur Electronics
Dinosaur Electronics is dedicated to making the highest quality RV replacement circuit boards available today. The founders of Dinosaur Electronics have been in the electronics industry since the late 50's and early 60's. They've been testing, repairing and manufacturing for companies who support the mainframe computer industry; including places like the NASA Ames Research Center.
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11 Reviews

  • 5

    Excellent OEM Replacement

    Posted by Chris P on Oct 13th 2025

    Worked immediately. I am an electronics technician, and I can tell you the build quality on this board is AMAZING. You will not find this quality in any other manufacturer. Panther had it on my doorstep in 2 business days for a price well below other retailers. Safe to say I'm a believer in Dinosaur and Panther now.

  • 5

    Only use Dinosaur Boards!

    Posted by Dave on Sep 11th 2025

    I bought a board from Amazon for my RV furnace. It was identical to the original. (Big Mistake). Note: original board only lasted a few months. It was a waste of time and money, I called Panther, very nice people! Ordered a Dino Board and it works like a charm. I’ll only replace rv boards with Dinosaur Boards!

  • 5

    Fan 50 Board

    Posted by Dan Moore on Feb 15th 2024

    I've purchased multiple boards from Panther. Also been totally satisfied with delivery, support and the quality of the products.

  • 5

    Great

    Posted by sherman engler on Jan 26th 2024

    Solved furnace starting issues.

  • 5

    Great furnace board

    Posted by Ken on Sep 23rd 2023

    The installation of the Dinosaur electric fan 50 plus was an easy install. I've been having problems with my furnace from day one, after installing this board I actually like my Suburban furnace. Runs flawless now.

  • 4

    Nice product

    Posted by Bryan Jones on Aug 22nd 2020

    This board is way better quality than the original board used by Suburban in their hot water heaters. Worked perfectly once installed without the need for the extra cables. The only issue in my case and with my small Suburban heater was that for it to fit in place of the original using the two existing mounting screws and the two pegs the other end the four original brass inserts in the corners of the board need to be drilled out carefully.

  • 5

    Dinosaur Elect. Fan 50 +pins

    Posted by Suanne on Jun 7th 2020

    The product was easy to install and works as promised. The folks at Panther RV were fantastic & I would recommend them and buy from them again.

  • 5

    Purchased product

    Posted by George Autry on Oct 23rd 2019

    Works like a charm. Fast delivery.

  • 5

    Fan 50 PLUS IGNITOR BOARD

    Posted by John Matarazzi on Feb 17th 2018

    Excellent product and service. They'll be my first choice. Great people!

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