Recent content by UkDean

The heating system works through the nest, the combi boiler needs a permanent feed for hot water, we dont have a permanent feed now as we are going through the nest control. Any ideas?

Does anybody know how to wire up Nest Thermostat to a valliant eco tec pro 28 combi boiler, i have heard contradicting ways to install and not to follow the installation guide. The setup does not include a room stat, cylinder stat, zone valves etc  Any help will be much appreciated. Kind...