Recent content by Robshelf

Correct. The only difference between hw only and hw and ch is what the thermostat is set to.

The last one. Can have hw but no ch but not ch but no hw.

There is a pump in the mix but it matches the gravity fed setup here http://www.handymanknowhow.co.uk/plumbing/howheatingworks.htm The hot water cylinder is attached to the pipework in the pictures. The switch at the top is for the backup Immersion heater. I confess to not chasing the...

Apologies. Would it be a Greenstar RI? Its a condesing boiler. It heats both as and when the danfoss tells it to come on with the thermostat dictating whether or not the radiators are on. The hot water is a gravity fed system. I meant that to read that the whole lot is controlling the ch and...

Hi all, As you’ve probably guessed from the title I have another Hive wiring question. I’ve scoured back through old threads but not found a match so figured I’d ask. My current Danfoss 103 programmer has been making some funny noises so I took advantage of Black Friday to pick up a Hive...