Resideo - Honeywell Home THX900B2 Smart Thermostat

The Resideo - Honeywell Home THX900B2 ElitePro S900 smart thermostat is a reliable Wi-Fi touchscreen control for residential and light commercial 24 VAC systems, including gas, oil, electric warm air, hydronic, fan-coil, and PTAC equipment. Finished in black, its 4.3-inch color touchscreen supports systems up to 3H/2C heat pump or 2H/2C conventional, monitors indoor humidity, and controls up to one IAQ device with configurable outputs.