The Maxxfan is awesome on paper. It works great wi...

The Maxxfan is awesome on paper. It works great with a STEADY 12V that you will never obtain in a vehicle/rv (what is was designed for). Absolutely no way to reach support after 3 attempts. Later found out on the internet forums i needed a step down voltage regulator. Cmon this fan was 400$ 50% more then the competition... Should the circuit board be able to work in a vehicle/rv out of the box ??? Anyways, the product is nice but is a big NO NO for the stated reasons.