The Efficient Home Forum

That would be a big problem with my only floorheating system. Water temp should be between 30-40 °C.
What will i loose, if i connect to boiler with BDR?
The domestic hot water is made in an 200l indirect puffer by the boiler with factory viessmann NTC temperature sensor

Ok, after many months I've finally got my evohome | vitodens | opentherm | home assistant system setup and am pretty happy with the outcome.

https://live.staticflickr.com/65535/48711117798_9dc9bde395_o.gif https://flic.kr/p/2hdrdfA

This is really awesome! 8-) 8-) 8-)

Thanks, I really ...