ᐅ Wall thermostat with rotary dial from Busch-Jaeger

Created on: 13 Nov 2018 13:09

Hello,

I built a new house this year and installed a Vaillant Arotherm air source heat pump with Unitower, 11 kW. The entire house has underfloor heating, and each room is equipped with a Busch Jäger room thermostat with a rotary knob. My question is how exactly should the room thermostats be set, and how does the setting on the rotary knob relate to the temperature set on the Unitower?

Thanks in advance for the helpful information :-)

Nafets44413 Nov 2018 17:21

#13

But then set the wheels back to 4 or 5, right?

Mycraft13 Nov 2018 17:27

#14

You will notice and understand which setting is needed for each room.

Nafets44413 Nov 2018 17:34

#15

Ok. But did I understand correctly? If I set it to 6, I should roughly reach the set temperature of the unit heater?

Mycraft13 Nov 2018 17:49

#16

Set to 6 = always on.

Whether and what temperatures are reached depends on how well your underfloor heating system was designed and installed.