Programmable Thermostat

Direct replacement for Resideo TH115-A-240D-B and compatible models, this 240 VAC line-voltage thermostat is engineered for electric baseboard and in-wall heating systems operating at 208-240V. Rated for 15A resistive load capacity (3600W at 240V, 3120W at 208V), the unit features a robust 4-wire, double pole wiring configuration suitable for commercial and residential applications requiring reliable temperature control. The thermostat incorporates advanced proportional adaptive control technology with 15-minute heating cycles, utilizing microprocessor-based optimization to learn and adapt to your building's thermal characteristics for enhanced efficiency and comfort. A large backlit LCD display provides clear visibility of temperature settings within the 0 Degrees C to 70 Degrees C range, while the precision temperature variation of +/-0.5 Degrees C (+/-1 Degrees F) ensures accurate climate management. The 7-day programmable scheduling allows customized heating profiles for different days and times, reducing energy consumption during unoccupied periods. Featuring battery-free memory retention, this thermostat maintains programmed settings during power interruptions, eliminating the need for battery maintenance or replacement. Its compact dimensions of 4.9 x 2.8 x 0.9 inches make installation straightforward in standard wall boxes, while the 0.9-pound weight ensures minimal mounting stress. Compatible with 50/60 Hz electrical systems, this replacement thermostat delivers dependable performance for facilities requiring cost-effective zone heating control without sacrificing precision or functionality.