+1 on a small ceramic heater
We have one in our trailer, and we barely have to use the on-board furnace. In fact, we could probably forego the furnace completely if we really wanted to.
I'm curious; what type of infrared heater, and why? A quick search shows them to be pretty expensive. I think we got our little ceramic one for like $10 at Target?
2014 Jay Flight 28 BHBE
2015 RAM 2500 6.4L HEMI, Tradesman 4x4, 3.73
Blue Ox SwayPro (BXW 1503)
Upgraded from an REI internal frame backpack and a Eureka 1/2 dome tent!