griz
Senior Member
On my Atwood furnace I have two vents, one on top of each other. (Inside camper) Bottom is for incoming heat. The top? Bare tin behind the vent. I have seen pictures of other units with two as wells. Could not fine any info in the manual. Fresh air intake??? Any hoot I am about to redo the wood inside my Hawk an would like to know if i need that upper vent. Thanks