@Mellow_Yellow, it looks like you have a Valterra tube. Here are a couple links for a replacement cap: eTrailer.com: https://www.etrailer.com/Accessories-and-Parts/Valterra/A04-0161BK.html?feed=npn&a… (View Post)
@PNWtabber, based on the location of the stain, my guess is that the previous owner had some sort of liquid stored in that area, possibly against the wall, and it leaked, causing the liquid to "… (View Post)
@Mellow_Yellow, keep in mind that the Alde heater works by convection and takes some time to heat up the camper, so don't be concerned if it does not heat up in a few minutes. It does not use a blowe… (View Post)
@PNWtabber, 1. YES, you can add glycol to the expansion tank. You should fill it approximately 1/2" above the minimum ("MIN") fill line, which is hard to see, but is marked on the side… (View Post)
@DougH, @ScottG, @MuttonChops, @rh5555 and @Denny16, if you have not seen it before, you might find the first 23 minutes of this November 2019 video of interest regarding how the WFCO Power Center an… (View Post)