Jayco GreyHawk Only one vent 4 black and gray
Getting oders in 2007 31 Greyhawk unit. It was recommended I put in a Camco Cyclone 360 vent cap. But when researching it, it was suggested that there are two vents, one for black and one for grey. My unit only has one that I can see, is that right and will the camco cap work.
Secondly, is there an actual person in Jayco that one can talk to about these types of issues even for older models.
Obviously, I am a novice and appreciate any info. Many thanks.