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Smart Heating control installation
Hi, was wondering if anyone can help I'm trying to modernise my home with smart heating, it currently has an old Honeywell system with a thermostat in the hallway and the programmer in the kitchen under the boiler.
Can I switch this out for e.g. Hive or nest? And if so do I just replace the thermostat in the hallways or the programmer in the kitchen or both? Or will it be all in 1?