Heat spot Google nest

Camby · 23 Apr 2020

I took off my old thermostat to replace it with this system and it had 2 wires connected. L and Y1. How do I connect it into the heat spot the available connections are C NO FP OT1 OT2 Thanks

CBW · 23 Apr 2020

Is it an American Nest? What was the old thermostat? What boiler/heating system setup do you have?

Camby · 23 Apr 2020

Chris_W said:
Is it an American Nest? What was the old thermostat? What boiler/heating system setup do you have?

Got it sorted mate

ericmark · 24 Apr 2020

Camby said:
I took off my old thermostat to replace it with this system and it had 2 wires connected. L and Y1. How do I connect it into the heat spot the available connections are C NO FP OT1 OT2 Thanks

Clearly Nest e, not sure why it has FP, with a on/off system only C and NO are used, it is a simple switch, and with an opentherm system connected to boiler ebus only OT1 and OT2 are used.

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Heat spot Google nest

Camby

CBW

Camby

ericmark

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