Johno02 wrote:
Considering the last few winters in Tennessee, the answer is NO. We spent this winter in our small class A, and ran two 1500+W portables most of the time, and still had to use propane some nights. One portable works pretty good down to about 40 or so, but a good down comforter on the bed with a foam mattress was essential. We are 50A, so we have two good 110v circuits to run heaters on, one on each side of the rig.
My RV is in the garage all winter. We are going to Maggie Valley May thru Oct. We'll only use it those months. I just need to knock the chill off at night.