bing tracking image
Q & A Icon

Replacement Circuit Board for MaxxAir Roof Vent 4900K for Lid that Only Opens Manually


the fan will operate by the switch so i open the vent manually. I can close the vent with the switch at which time the fan comes and the vent closes . what do I need to fix it?


Expert Reply:

It does sound like a circuit board issue on your MaxxAir roof vent 4900K which would require the part # MA10A21275K.

expert reply by:
Jameson C

Products Referenced in This Question

Product Page this Question was Asked From

Q & A Icon

Similar Expert Q&A Pages

See More Q&A Expert Answers >>