Thomk
Guru
- Location
- Warwickshire
I’m having a new central heating system put in inc. system boiler, unvented cylinder, new pipework and rads. I want to use this one system to heat both the main house and our “granny” annex (to be built later this year). The annex will have underfloor heating preferably organised into 4 zones.
My questions are:
My questions are:
- What is the best way to be able to control the heating requirements in the 2 areas (house and annex) independently and….
- Also be able to control the 4 zones in the annex independently and….
- Also be able to control 2 zones (upstairs and downstairs) in the main house independently
- Work our reasonably accurate bills for the annex gas usage