Tag: PRO TH2000

Honeywell PRO TH2000 PROGRAMMABLE THERMOSTAT About your new thermostat This manual covers the following models: TH2110D: For 1-Heat / 1-Cool systems TH2210D: For 2-Heat / 1-Cool heat pump systems (Remove thermostat from wallplate and turn over to find model number.) CAUTION: EQUIPMENT DAMAGE HAZARD. To prevent possible compressor damage, do not use Cooling mode when…