Replacement Circuit Board for MaxxFan 4000
Updated 02/03/2026 | Published 07/11/2024
Question:
I have a max fan 4000 in my Rv. When I run it the green light comes o and it stops. I was told by one of your people I. Red a new circuit board and he gave me a part I look it up and am told it is not correct I do not want to have to replace it all What is the part number for it he circuit board Thanks
asked by: Charles M
0
Expert Reply:
Hey Charles, I am not sure who you spoke with or what board they recommended but since you have the MaxxFan model 00-4000K the correct circuit board replacement part number from us is the part # MA10A21276K.
expert reply by:
Jameson C
0
Product Page this Question was Asked From
Replacement Printed Circuit Board for MaxxAir Manual Lift RV Roof Vents
- Accessories and Parts
- RV Vents and Fans
- Roof Vent
- Circuit Board
- Redline
- MAXXAIR
more information >
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Jameson C.
2/3/2026
Hey Charles, how did things go with the replacement circuit board for your MaxxFan 4000? Did it get the fan running smoothly again? Your update could make it easier for the next person with the same issue.