Programmable Thermostat

The Resideo TH2320WF4010, also known as the Honeywell FocusPRO S200 Smart Thermostat, is a Wi-Fi-enabled programmable thermostat designed for versatile HVAC applications in residential and light commercial settings. This smart thermostat supports up to 3 heat and 2 cool heat pump systems, including dual fuel and radiant heating configurations, as well as 2 heat and 2 cool conventional forced air systems, making it compatible with diverse heating and cooling infrastructure. Featuring dual-band Wi-Fi connectivity on both 2.4 GHz and 5 GHz frequencies, this thermostat enables remote access and control through the First Alert by Resideo app for homeowners and the Resideo Pro app for HVAC professionals. The device incorporates advanced smart home integration with compatibility for Google Assistant and Amazon Alexa voice control, geofence technology for automatic adjustments based on location, and demand response capabilities for energy management optimization. ENERGY STAR certification ensures efficient operation and reduced utility costs. The thermostat offers flexible scheduling options including 5-1-1 day, 5-2 day, 7-day, 1-week, and off configurations without requiring ISU table setup for commissioning. Its large 4.84 square inch LED display with bright, easy-to-read font provides clear visibility of settings and system status. This replacement unit is ideal for HVAC contractors, facility managers, and property owners seeking to upgrade to connected climate control solutions with professional-grade reliability and modern smart home capabilities.