Southdowners
Free Member
We have a Niesmann Bishoff Alto with Alde heating/water system. We had one in our caravan but the control unit is different. Our problem is that we can't get the heating to switch off. We have temp set a 5 degrees (lowest) we're not on mains power and on the menu the gas supply is off yet the system is still running we can hear a fan and the heat coming through.
Has anyone got the same system - can you help please?
Has anyone got the same system - can you help please?