until they go on fire
Depends on how cold it gets - i used one last year in the combo - it radiates heats only over a small areaideal if your pipes/pump and reel are close together - but when it got really cold i got an electric fan heater to circulate the air around the vanhttp://www.worldofpower.co.uk/draper-heat2-1500-watt-electric-ptc-ceramic-heater.htmlDarran
Quote from: Smudger on December 10, 2011, 04:13:57 pmDepends on how cold it gets - i used one last year in the combo - it radiates heats only over a small areaideal if your pipes/pump and reel are close together - but when it got really cold i got an electric fan heater to circulate the air around the vanhttp://www.worldofpower.co.uk/draper-heat2-1500-watt-electric-ptc-ceramic-heater.htmlDarranGood idea but im pretty sure that no insurance company will pay out if you van catches fire over night due to you plugging in an electric heater?
Quote from: Jeff Brimble on December 10, 2011, 04:55:36 pmuntil they go on fire I've performed a risk assessment and concluded that once the water tank melts it will extinguish the flames