- Nov 19, 2019
- 793
- 2,605
- Funster No
- 66,935
- MH
- Challenger 287GA
- Exp
- Since 2020
They do indeed, but after that main bit they go on to list the models they do which is a rather short list! None that fit our requirements for length sadly. The only A-class they do which fits our bill is the i 1. I can't find any definitive info as to whether the grey tank on this model is winterised to any degree and Dethleffs haven't responded to my query about it either.Ours certainly is, although like many the tank is underslung it is well insulated and the double floor heating keeps it from freezing (though not been in Arctic conditions yet to fully test it). Dethleffs do make a point of saying their vans are fully winterised in their blurb.