Recommended Upgraded MaxxAir Roof Vent to Improve Air Flow

Question:

increase airflow maxxaire RV roof vent. It works at all 4 speeds, but it seems as if it should be moving more air. Removed the screen and still doesnt seem to be blowing enough air. Is there a fan blade replacement to improve air flow?

asked by: Jim P

Expert Reply:

There is not a replacement fan blade that is going to improve air flow to your MaxxAir roof vent. Since you mention you have 4-speed version, the best thing you could do to improve air flow is to upgrade your unit to a unit that has more speeds.

If you're interested, I recommend going with the MaxxFan Deluxe Roof Vent w/ 12V Fan, Thermostat, and Remote # MA00-07500K.

This fan will work in place of your current unit, has 10-speeds which will improve air flow drastically, a remote control with an LCD screen to that allows you to set the thermostat and fan speed, and uses a simple 2-wire design.

expert reply by: Bryce D