Replacement Circuit Board For MaxxAir Roof Vent on 2017 Columbus Palomino 5th Wheel

Question:

I have a maxxair with remote, it wont shut off. Surmise that I need a new circuit board, but dont know what model number it is or part #to order. We have a 2017 377mb Columbus palomino fifth wheel camper.

asked by: Paul H

Expert Reply:

Circuit boards are model specific so you will need to purchase the correct board for your model. This means you will have to look at your fan to find the model number and identify which model you have in order to choose the correct replacement part.

The Replacement Printed Circuit Board for MaxxAir Powered Lift RV Roof Vents w/ Reversible Fan # MA10A21275K is compatible with the following models: MaxxFan Plus: 00-04500K, 00-04700K, 00-04800K, and 00-04900K and MaxxFan Deluxe: 00-0700K, 00-07500K, 00-08500K, 00-08700K, and 00-08900K.

The Replacement Printed Circuit Board for MaxxAir MaxxFan Plus Roof Vents # MA10A04751KS is compatible with the following models: 4751KS, 4761KS, and 4951KS.

The Replacement Printed Circuit Board for MaxxAir Powered Lift RV Roof Vents w/ Exhaust Only Fan # MA39FR is for the following models: MA00-04751KSX.

The Replacement Printed Circuit Board for MaxxAir Powered Lift RV Roof Vents w/ Exhaust Only Fan # MA10A21276K is for the following models: MA00-04000K, MA00-05100K, and MA00-06200K.

expert reply by: Robin H