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davidjonknight
I wish to replace my home thermostat with one from usa. they have sent me the following instructions:
Example picture will be attached: Just an example. The attachment below is a classic example. Try not to associate color with the letter but in most cases R-is power or (Rh), W-is heat, Y-is the compressor, G-is for fan, C- can be common. Rc- can be jumped to Rh sometimes. Aux is for The auxiliary heat will only turn on below the auxiliary lockout temperature regardless of the Time to Temperature estimate. O/B is a change over valve. It can reverse heat and cold in both directions depending on what wire you have going to from the controller board. Nest does not support Line voltage 110V, Proprietary, and Milivoltage thermostats at this time. Maybe in the future.
I hope this will help you a little. I don't know how the U.K. standards are but at least you know have an idea of how we do installation here in the U.S.
Will this work in UK?
David
Example picture will be attached: Just an example. The attachment below is a classic example. Try not to associate color with the letter but in most cases R-is power or (Rh), W-is heat, Y-is the compressor, G-is for fan, C- can be common. Rc- can be jumped to Rh sometimes. Aux is for The auxiliary heat will only turn on below the auxiliary lockout temperature regardless of the Time to Temperature estimate. O/B is a change over valve. It can reverse heat and cold in both directions depending on what wire you have going to from the controller board. Nest does not support Line voltage 110V, Proprietary, and Milivoltage thermostats at this time. Maybe in the future.
I hope this will help you a little. I don't know how the U.K. standards are but at least you know have an idea of how we do installation here in the U.S.
Will this work in UK?
David