MaxxAir MaxxFan Trailer Roof Vent Operation Hours with Deep Cycle Battery

Question:

will this fan work/fit on a 2008 coleman pop up camper? Im replacing a 120v a/c so already have a 14 x 14 opening. with 625a deep cycle battery, I would expect 125 hours of run time without a charge? but battery completely drained? hope you can get what im asking......

asked by: FLOYD K

Expert Reply:

The MaxxAir MaxxFan Trailer Roof Vent w/ 12V Fan - Manual Lift - 14-1/4" x 14-1/4" - White # MA00-04000K runs on 5 amps at 12V. I used a deep cycle battery calculator to determine that if this is the only thing running, it would take 74 hours of constant running to take your 625a deep cycle battery from a full charge to completely drained.

I recommend using the Installation Kit # 344270KITW for this installation. I've attached a video to assist.

expert reply by: Jason S