[TLightning]

This is the coldest weather in which we have ever "camped." I would appreciate some suggestions from others as to how to keep our RV a bit warmer...other than the obvious such as skirting, plastic over the windows, etc.
Here's what I've done to stop where the cold air comes in:

- Cover the heater intake when it's not running.
- Cover the furnace vents when not running.
- Cover the roof vents with those thick pads.
- Cut something to fit up in the sky light over the shower.
- Cover the step well.
- Stuff something in the lower corners of some slides...some are very drafty, others are not.