Chops are you gonna fit it yourself?
I'd get one but it looks like I'm having a thermal Pure Freedom fitted now and they come with a frost stat, rest of my kit will go in the garage over night
Yeh I will fit it myself, I hate diy, and am not very good at it, But I muddle through, Think from what gav says, you just need too drill 2 holes in for air intake and outlet.
I could not afford a hot water system with frost stat, So this is my best option.
I said when I moved to my new house I would probably have to have a night heater like lorries, as I have to park at least 50 metres from the house, and there is no getting power to the van.
It will keep my van from freezing, No condensation dripping on the new bench seats in the rear I had fitted last year, and will save having to carry my pump box, hose reel etc 50+ metres into the house and back again in the morning.
Plus it will keep my mrs happy!!