Bought a ct410b thermostat to replace an old mears--there are 2 wires Honeywell home ct410b manual 4 wire premium baseboard/line volt
Bought a ct410b thermostat to replace an old mears--there are 2 wires
Honeywell Ct410b Wiring Diagram 4 Wire
Thermostat baseboard honeywell Honeywell wiring diagram thermostat mears 2010 replace bought there old wire wall carrier authorized dealer edited factory