[howler]

I use my van for racing my go kart, when it is very cold and wet it would be nice to have a heater in the back to keep me warm but also help dry out wet race gear between heats

I've got a leisure battery in the back but I think electric heaters draw lots of current?

Any suggestions?

 

[upspex]

Yes, get a gas one.

 

[dandywarhol]

Find a friendly British Telecom garage - usually find there's a diesel Eberspacher kicking around the back of the benches - mine cost me a bottle of Scotch (Malt of course, I'm not a cheapskate)

a 12v. heater is a waste of space and battery - a 2kw generator would be needed to make use of a decent 240v electric blower