Hi. We are taking our motorhome Elddis Encore to the Alps in France skiing, staying on a campsite for 6 nights. We’ve not done this before and although we stayed off grid for 10 nights in the summer the motor home is still pretty new to us and I can’t get my head around Alde heating despite having read about it and watched a video. I know about winter tyres and chains but I think our tank is underslung. I am quite nervous. Any advice that can be given would be gratefully received. Thankyou