westend wrote:
Sure, you could use an electric blanket. At 4-5amps of draw and a duty cycle of 1/2 to 3/4 of an hour, you would only be drawing 2AH to 4AH out of your batteries. That would be enough time to warm the bedding and the mattress to comfortable temps.
If you're heading out for a weekend of camping, it may be to your advantage to heat the TT with an electric heater prior to leaving. That will help heat the mass of everything inside so you don't arrive at your campground with a "cold-soaked" trailer.
Ya, that was my plan.
I may skip the electric blanket plan just because I'm cheap and don't want to spend the money. Money doesn't grow on trees you know. As I keep telling the grand kids. ( They just roll their eyes at me and sigh.)
It was just a thought.