- Jul 6, 2009
- 2,272
- 2,889
- Funster No
- 7,383
The only thing we have to watch on our Burstner Iexo 736 is the dump vale/frost protector, is on the opposite side to the Truma heater, its kept warm by a small blown air pipe, So when travelling we have to balance the heat from the cab/engine against the Truma if the van warms up the Truma will shut down so the area around the valve which is by the 120 litres of cold water tank will get cold enough when its chilly and dump its contents. We can have a tank of hot water but still loose it if the Truma switches off. It’s an A class so the cab heater can keep the van quite warm on its own.