Why is MaxxFan Plus Roof Vent Rain Sensor Going Off
Updated 01/19/2026 | Published 08/01/2024 >
Question:
my MaxxFan Roof Vent Rain Sensor Light is blinking Off. How do I fix it.
asked by: Bill H
0
Expert Reply:
Thanks for reaching out, Bill!
If the rain sensor on your MaxxFan Plus Roof Vent w/ 12V Fan and Thermostat # MA00-04000K isn't allowing your vent to run then that tells me the sensor is still wet. Try to give it some time to dry and see if that allows you to use the fan.
expert reply by:
Jon G
0
Product Page this Question was Asked From
MaxxFan Plus Roof Vent w/ 12V Fan and Thermostat - Manual Lift - 10 Speed - White
- RV Vents and Fans
- Vent
- Roof Vent
- Manual Lift
- 12V Fan
- Reversible Fan
- Plastic
- White
- MAXXAIR
more information >
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Robin H.
1/19/2026
Hey Bill, did letting the rain sensor on your MaxxFan Plus dry out get the fan working again? Knowing how it turned out could help others with the same blinking light issue.