Wyze Thermostat 2 wire help


I’m trying to install the Wyze thermostat at my parents house but it seems like they have a very old system. There are 2 wires connected to their old Honeywell thermostat, looks like white and red only. They only have a heating system. Would the Wyze thermostat be compatible? Any help would be greatly appreciated.

You will need to buy the external power adapter which will power the thermostat.

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