Replacement For MaxxFan 4500K That no Longer Starts

Updated 05/10/2021 | Published 05/09/2021

Products Featured in This Question

Replacement Printed Circuit Board for MaxxAir Powered Lift RV Roof Vents w/ Reversible Fan

(239)

$174.05

MaxxFan Plus Roof Vent w/ 12V Fan, Thermostat, and Remote - Powered Lift - 10 Speed - Smoke

(355)

$303.23

Replacement 12-Volt Variable Speed Fan Motor for MaxxAir MaxxFan RV Roof Vents

(179)

$107.43

Question:

Manually open vent push fan button and it automatically closes the lid as if it’s raining outside. Push the fan button and it will only give a quick motor spurt and shut down the fan does not come on at any time.

asked by: Billy S

Expert Reply:

Since your MaxxFan 4500k has buttons that are no longer working properly, and also has an issue with the motor, you will need a replacement:

- MaxxFan Plus Roof Vent w/ 12V Fan, Thermostat, and Remote # MA00-04500K

It is possible that the Replacement Printed Circuit Board # MA10A21275K with Replacement 12-Volt Variable Speed Fan Motor # MA10-20968 can remedy the issue, but there's no guarantee of that and the cost of these parts is going to be nearing a replacement, so the best thing I can recommend is a new fan.

expert reply by: Kyle S