Programmable Thermostat

This replacement thermostat is engineered as a direct compatible alternative to the Resideo TH2110DH1002/U PRO 2000 Horizontal Programmable model. Designed for HVAC professionals and facility managers, this digital thermostat delivers reliable temperature control for conventional and heat pump systems without auxiliary heat, supporting single-stage heating and cooling operations. The unit features a sophisticated 5-2 programmable schedule that allows separate weekday and weekend setpoints, enabling energy-efficient operation across different facility usage patterns. Power flexibility is a standout feature, accepting 20-30 VAC at 50/60 Hz with optional dual AA battery backup for enhanced reliability during power interruptions. The system also accommodates 750 mV compatibility for specialized installations. A backlit LCD display provides clear visibility of current and set temperatures along with a real-time clock, supporting both Fahrenheit and Celsius temperature scales for international applications. The display remains user-friendly and legible in various lighting conditions. Temperature accuracy is maintained within +/-1 Degrees F (+/-0.5 Degrees C), ensuring precise climate control suitable for temperature-sensitive applications. Housed in an attractive Premier White finish, this compact unit measures 3.44 inches in height by 4.63 inches in width by 1.19 inches in depth, allowing straightforward installation in standard wall mounting configurations. Operating parameters range from 32 to 120 Degrees F ambient temperature with humidity tolerance up to 90% non-condensing, making it suitable for diverse commercial and industrial environments including offices, retail spaces, and light manufacturing facilities.