Recent content by gary_5040601

Seems it is thermostatically controlled and when it reaches temperature it shuts off the gas and goes out because the 'by pass' is blocked. This is a drilling in the gas valve which allows enough gas though to the burner to keep the flame alight when the main valve closes. The by pass gas supply...

Actually both Truma and powertouch have automatic isolation relays on the control board. Both makes switch off after about 30 seconds of no use. Also the common Plug in Systems IDMx alarm has a good internal 'back up' battery

'traffic film remover' as sold in Car shops works at least as good as any with no effort required. Spray on, move it around a little and rinse off throughly.