In my opinion, a properly installed gas heater is no more dangerous than a properly installed diesel heater. The issue is that so many people with limited DIY skills try to install gas heaters where they simply wouldn't take a chance on a diesel one!
Diesel heaters also need a vent/exhaust,.. it just goes out through the floor instead of the roof.
Diesel heaters use a lot of battery power, so the running out of gas issue mentioned above could be compared to batteries going flat,.. it can be planned for & avoided.
The diesel heaters look good,.. but I'd rather have that extra £2500 in my pocket to be honest.
I'm working on a flow controller with integrated frost stat (That will work with gas heaters) at the moment,..
I'll post details as soon as its ready.
