While I have no direct experience with the 3020 or the digital controls, I suspect @Bayliss is correct about the hot water (a.k.a, "shower") icon providing temperature boost.This was even a… (View Post)
FWIW, mine's been attached to the tongue jack (see @MuttonChops post above) for almost a decade without incident. It's a simple bolt-on application with the right-sized muffler clamps. Completely rem… (View Post)
You may find this old discussion useful (or not...).I personally prefer T/V--or better yet the actual words TOW VEHICLE--when referring to the, um, tow vehicle. (View Post)
Assuming you are using a pressure regulator and your water pressure is not too high (in which case the drains would be doing exactly what they are supposed to) it might be that the little rubber seal… (View Post)