Thermosts Installation

[Esechebaz]

Looking to use Nest for control of hot water plus, upstairs heating schedule and downstairs heating schedule. Whats the Nest setup that I need?

Current system is conventional boiler with hot water tank and radiator central heating.

Thanks

[Frustratedddd]

Are you saying at present you have one thermostat or two in your system? ie., one stat upstairs controlling there, and another stat downstairs controlling there? I assume you are in the UK?

[Esechebaz]

No, just the single thermostat cotrolling all 12 radiators on and off. Im looking to controll upstairs and downstairs seperately.  Yes, in the UK

[Frustratedddd · Accepted solution]

You would need 2 nest thermostat kits, and your heating system configured for 2 zones up and down. That then depends on which system you have, ie Y plan S plan etc.

[Esechebaz]

Thanks very much. My sticking point was I wasn't sure you could have 2 kits talking to the one boiler!