Originally Posted by Msbbjb
Me an my wife just purchased a pop up camper, an I'd like to know how to install a fan that would draw out the heat from the fridge an circulate the cool air in the fridge.
Hi, and Welcome to iRV2.
Are you looking for a fan to be used internally in the fridge ?
I use a small fan availible at most RV supply stores, takes 2 "D" cells batteries last about a month of full time use.
If your looking for a chimney vent fan to move air up the outside rear of the fridge, there are 12V, 110v and solar power available, they can be always on or t'stat controlled; and priced accordingly. These fans are to help the fridge operate at high temps 90+f ; because most RV fridges will stop working about 100f without them. They can be installed at the top; under the cover to pull air up, or pushing from the bottom. If you boondock all or most of the time I would consider Solar powered.
Good luck and Safe Travels .