I have been running a test since 8:00 PM this evening. It is now 9:40 PM. I have two thermometers and set one on the countertop near the sink and foot of the bed which is fairly close to the center of space in the truck camper. I placed the other thermometer on the floor near where my cold feet are. The countertop thermometer is registering 68 F degrees. The thermometer on the floor near my cold feet is registering 48 F degrees. It is currently 32 F degrees outside here in Trout Lake, WA. viewable on Accuweather. There is quite a difference in temperature within the TC. It's no wonder you can be warm but still have cold feet. I'd go with the his and hers heated socks.
