Resideo - Honeywell Home THX900W1 Smart Thermostat

The Resideo - Honeywell Home THX900W1 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. Its 4.3-inch color touchscreen carries a decorative black accent, 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.