YTHX9421R5101WW | WHITE FRONT/WHITE SIDES PRESTIGE 2-WIRE IAQ KIT WITH REDLINK TECHNOLOGY. RESIDENTIAL OR COMMERCIAL USE. 7 DAY PROGRAMMABLE. UP TO 4H/2C HEAT PUM P OR UP TO 3H/2C CONVENTIONAL | Resideo

Resideo White-Rodgers Programmable Thermostat (YTHX9421R5101WW)The Resideo White-Rodgers YTHX9421R5101WW programmable thermostat offers comprehensive temperature control and energy-saving features for residential and commercial applications. It features a 7-day scheduling capability, allowing you to customize temperature settings for different times of the day and days of the week. The programmable schedule optimizes energy consumption by reducing heating and cooling during unoccupied periods.Outdoor Sensor Compatibility: This thermostat can be paired with an optional outdoor sensor (sold separately) to provide outdoor temperature readings and adjust indoor temperature accordingly. This feature enhances comfort and energy efficiency by compensating for temperature fluctuations caused by external factors.Precise Temperature Control: The YTHX9421R5101WW thermostat incorporates a temperature sensor with an accuracy of +/-0.5 degrees Fahrenheit, ensuring precise temperature regulation within your space. It offers a temperature range of 40-99 degrees Fahrenheit, providing ample flexibility for your comfort needs.Large, Backlit Display: The thermostat features a large, backlit LCD display that clearly displays temperature, time, and other relevant information. The intuitive user interface makes it easy to navigate and adjust settings, even in low-light conditions.Battery-Powered Operation: The thermostat operates on 2 AA batteries, providing reliable temperature control even during power outages. This feature ensures uninterrupted comfort and peace of mind.Shop now at our HVAC supply store for the best prices and fast shipping!