As every winter rolls by I just wait for the news story of a window cleaner killing themselves with these things, or setting fire to their van.
If they are made light of, it’s going to happen. Especially with the increase In Window cleaners, and increase of forum users.
On another forum I saw someone that looked like they were trying to replicate a diesel recirculate system. So (I think) they were running the lpg heater while they were driving, and they didn’t have it Flued. So essentially filling up the van with carbon monoxide as they were driving.
I think there’s atleast 3 or 4 of us on here that has had admitted to having a near miss, and I couldn’t have done anything different other than checking the pipes that morning for a gas leak. I did it every week, (fairy liquid around all connections and looking for bubbles).
The one saving grace for me is that I had safety valve fitted to stop any flames travelling back through the pipe and into the bottle.