Thor Forums

[16ACE27]

Originally Posted by RodIndy

Talked with Thor and Dometic..Crazy town..
Thor shows my MH as having already received the Colman Mach 15 upgrade. I couldn’t tell from the manual in my what this thing was. On the roof is actually a Dometic 15k with heat pump Penguin II (which replaced the BRISK). Thor is confident they did not put this on either as an upgrade or a warranty replacement. The Mach 15 upgrade by Thor doesn’t include a heat pump or strip according to Thor. They guess the heat pump as the reason the previous owner upgraded it. However, it is installed with a non ducted ADB when it should really just have a return vent according to Dometic.. Before replacing the ADB, I will be pulling it off to see how I can adapt it to provide air to the ducts..
I let Thor off the phone before I could ask how they install these. On my previous MH, there was nothing on the ceiling. The row of vents on the drivers side were return vents and the row on the passenger side were supply vents. Still need to understand how the vents in the Vegas are used. Are they all supply with the return being in the ceiling cover?

Yes!