Comfort Hot is a electrical add on to your (Hurricane, Oasis, Aqua Hot) system It is a electric heating element in the reservoir to heat the heat transfer fluid for heating your coach. It works good down to about 40 degrees. After that you would have to fire up the diesel burner.
Gary and Karen plus our furry kids Sable, Jetta, & Winston. 2014 Newmar DutchStar 4369 & 2013 Chevy Equinox.
Home is where we park it