Old Honeywell Thermostat Models
Nov. 8, 2024
HVP Magazine - Resideo to phase out older Honeywell thermostats Honeywell Programmable Thermostat Rectangle at Lowes.com I have an old Honeywell thermostat that is now discontinued. Model t8001c 1027 is it compatible with any other t8001c Old Honeywell Thermostat Models