Lwb van too hot in summer without window?

Murrley

New Member
Joined
Mar 13, 2020
Would a well insulated lwb high roof van be uncomfortably hot to stay in in the summer if there were no windows open?
 
Last edited:

BigStevie

Active Member
Joined
May 17, 2017
Location
Highlands
Yes! You’ll cook in summer without ventilation. I suppose if you had a number of big opening roof vents it might be okay. You do need air to circulate, cab door window vents would also be useful.
 

Coire

Member
Joined
May 8, 2018
The thing that transmits the most heat is windows (think greenhouse) but regardless you need forced ventilation or it will be pretty nasty.
 
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