- Sep 21, 2021
- 112
- 19
- Funster No
- 84,353
- MH
- Transit Conversion
- Exp
- N00b
With weather getting colder I am noticing the van cools of quicker than last winter (Even Jan this year when it was freezing) and the only difference is my big roof extractiion fan.
Maybe logical I cut a big square hole in roof and insulation and allm that seperates inside from outside is a sheet of plastic
OR is there something else amiss
If I am right what would be a solution to insulate the roof fan while not in use
(This morning I got the van up to 20c and i lost 3 degrees in a little more than 30 minutes with an outside Temp of 12)
Maybe logical I cut a big square hole in roof and insulation and allm that seperates inside from outside is a sheet of plastic
OR is there something else amiss
If I am right what would be a solution to insulate the roof fan while not in use
(This morning I got the van up to 20c and i lost 3 degrees in a little more than 30 minutes with an outside Temp of 12)