Programmable Thermostat

The Resideo TH1110U4000 (Honeywell FocusPRO N100) is a non-programmable digital thermostat engineered for straightforward temperature control in commercial and residential HVAC applications. This single-stage 1 heat/1 cool unit delivers reliable performance across conventional systems, heat pumps, and diverse heating methods including gas, oil, electric, steam/radiant, and forced air configurations without auxiliary heat capability. Powered by 20-30 VAC at 50/60 Hz, this thermostat offers flexible installation options with optional 2 AA alkaline battery backup or hardwired C-wire functionality for continuous backlit display operation. The large 4.09 square inch LCD display provides clear, easy-to-read temperature information with dual Degrees F/ Degrees C capability, ensuring quick operator recognition in any facility. Precision temperature management is assured with +/-1 Degrees F accuracy and a differential rating of +/-0.5 Degrees C, meeting industrial standards for consistent climate control. The setpoint range accommodates diverse applications: heating adjusts from 32 to 90 Degrees F (0-32 Degrees C), while cooling ranges from 50 to 99 Degrees F (10-37 Degrees C). The low heat limit is configurable to 32 Degrees F for specialized applications such as garage installations or freeze protection scenarios. Ideal for facilities requiring dependable, non-programmable temperature regulation without complex scheduling features, this thermostat suits maintenance departments, smaller commercial spaces, and applications demanding straightforward operation. Its universal compatibility across multiple fuel types and system configurations makes it a versatile choice for facility managers and HVAC professionals seeking cost-effective temperature control solutions.