Programmable Thermostat

This replacement thermostat is compatible with Resideo HONTH6220D1028 and equivalent Honeywell Home TH6220D1028/U models, offering reliable temperature control for commercial and residential HVAC applications. The FocusPRO 6000 series unit features 5-1-1 day programmable scheduling, allowing customized temperature setpoints throughout the week for optimized energy efficiency and occupant comfort. The thermostat supports conventional systems with up to 2 heat and 2 cool stages, or heat pump systems with up to 2 heat and 1 cool stage, making it adaptable to various HVAC configurations. Its large backlit digital display clearly shows both room temperature and set temperature, enabling quick status verification in any lighting condition. Power flexibility is built in with dual capability: hardwired operation at 20-30 VAC (50/60 Hz) or battery backup for uninterrupted functionality during power disruptions. Operating amperage ranges from 0.02-1 A during heating and 0.02-0.6 A for fan and cooling operations. The device maintains precise temperature control within +/-1 Degrees F across a heating range of 40-90 Degrees F and cooling range of 50-99 Degrees F, with operational humidity tolerance of 5-90% non-condensing. Measuring 5 13/16 inches wide by 3 9/16 inches high by 1 1/2 inches deep for horizontal wall mounting, the compact design fits standard installations without requiring significant space. This durable replacement thermostat is ideal for facilities requiring dependable HVAC scheduling and temperature management in commercial buildings, multi-unit residential properties, and light industrial environments.