Originally Posted by meganjoe
I've been looking at these add-on fans that are supposed to make your fridge run more efficiently..
We have a small trailer with a Dometic RM2351.
It looks like some of them hook up to the interior light for power. Ours does not have an interior light.
Does anybody have any experience with these??
Fans are OEM equipment on some setups. If the fridge is in a slide and the exhaust vent is not on the roof but the sidewall, they have to have fans.
Usually, you don't need fans on normal roof exhaust vent setups.
That being said, it doesn't hurt either. Dometic has a kit to run it off the refr's power and off a t-stat so you don't have to do anything special but turn on the fridge and they run when needed.