I have been reading I think on here someone said they leave gas heating on in van over winter they were commenting how it just uses in or around 1 fill,
My query is as our van is parked on our drive on a fair slope and not level so I think that it
Would be unsafe to leave heating on in this position.
Would just like 100% clarity. 
																
								
																My query is as our van is parked on our drive on a fair slope and not level so I think that it
Would be unsafe to leave heating on in this position.
Would just like 100% clarity.
 
																
