- Aug 24, 2007
- 7
- 0
- 0
i have a truma heater and when you turn it on with electric, it just blows cold air on 1/2 and 1 KW setting on the 2KW it is fine.if i put the gas on for a minute and then use the 1/2 and 1 electric heater it is ok. can any one help.