Airxcel

MaxxAir 10C21276K OEM Roof Vent Printed Circuit Control Board

(11 reviews) Write a Review
SKU:
MAX-622
MPN:
10C21276K
Shipping:
Free Shipping on Orders over $99. Exclusions Apply.
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$75.45

Description

MaxxAir 10C21276K OEM Roof Vent Printed Circuit Control Board
This is a replacement control board for select Maxxair roof vents. This board receives signals from the compatible keypad and sends power to the motor controlling the speed and air flow direction.
  • Keypad Compatible: Capable of receiving signals from a compatible Maxxair keypad
  • Reversible Air Flow: The board is equipped with the reversible air flow function
Additional Info
Maximum Input Voltage
13.6v
Compatible with: Maxxair Roof Vents 00-04000K, 00-05100K, and 00-06200K
Replacement for: Control Boards 10A21276K and 10B21276K
What's Included
1x Control Board
What's Not Included
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11 Reviews

  • 5

    Maxxair10c21276k

    Posted by Richard Coghlan on Mar 8th 2025

    Not an easy part to find. Other place with it ships in plastic bag and has only an older version of the circuit board. This one showed up in box and a new version which is also somewhat voltage regulated ...(It can handle higher voltages off Li batteries.) I coated it for the condensation...(I think it should be done for us especially considering this is the number one failure.) Wonderful help with ordering and got it quickly. It works wonderfully. I have saved this place as my go to next time. Thank you.

  • 5

    Replacement circuit board

    Posted by Charles Morris on Aug 16th 2024

    The circuit board came quickly and was easy to install. It’s a lot cheaper to replace this than the whole fan

  • 5

    Replacement circuit board

    Posted by Alex Kondylas on Aug 24th 2023

    Perfect- arrived in good condition and worked as expected!

  • 5

    MaxxAir Circuit Board

    Posted by Robert Scidmore on Aug 10th 2023

    This was the exact board but as it turns out, it was the switch that was bad. No returns on electrical items which I understand, so I have a spare one now. I had a 50/50 chance of getting it right and thought it would have to be the most expensive one that was bad. Wrong. :-)

  • 5

    Fixed the problem

    Posted by Michel on Jul 21st 2023

    Work perfectly. (The original pcb failed a mount ago. Was shutting down at speed level 5 and +)

  • 1

    Did not function

    Posted by Daniel Richardson on Jun 14th 2023

    It did not have the port for opening the vent, which was ok, then it worked for 3 cycles then failed and would only beep

  • 5

    MaxAir fan PCB

    Posted by Gary on May 12th 2022

    I was concerned that the picture did not show the latest version of the PCB. I called and they assured me the PCB shipped would be the latest one. They were correct. I received the latest version that supports LI battery voltage levels.

  • 5

    Fixed the problem

    Posted by Mike on Sep 17th 2021

    The original board seemed to have a voltage problem where the green light would come on and you couldn’t shut it off. This new board seems to address that issue. It’s a very easy fix. Panther was the only one in the country that had one of these in stock and the shipping was very fast. Very good service.

  • 5

    Perfect replacement

    Posted by David Murphy on Sep 16th 2021

    Fits and works perfectly

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