Hi everyone, I'm renting a house from family and have some questions about the central heating system, boiler is a biasi Riva compact HE and radiators have old danfoss valves on them (see images), I have an issue getting the system temperature just right, currently the radiators are too hot so here are my questions:
1. Is the C.H adjustment knob on the boiler set correctly? The manual says if boiler is used for hot water and heating then this is correct setting
2. What should the radiator thermostats be set too? Are these markings relating to how hot I want the room to be?
3. To explain why certain rads shut off automatically say 30 mins after I turn heating on, Can these valves shut off automatically once a certain temperature is reached? (There's no wall thermostat)
Many thanks!
1. Is the C.H adjustment knob on the boiler set correctly? The manual says if boiler is used for hot water and heating then this is correct setting
2. What should the radiator thermostats be set too? Are these markings relating to how hot I want the room to be?
3. To explain why certain rads shut off automatically say 30 mins after I turn heating on, Can these valves shut off automatically once a certain temperature is reached? (There's no wall thermostat)
Many thanks!