Bought a ct410b thermostat to replace an old mears--there are 2 wires Thermostat baseboard honeywell
Honeywell Home CT410B Manual 4 Wire Premium Baseboard/Line Volt
Honeywell Ct410b Wiring Diagram 4 Wire
Honeywell home ct410b manual 4 wire premium baseboard/line volt Honeywell wiring diagram thermostat mears 2010 replace bought there old wire wall carrier authorized dealer edited factory