Enhance your home's heating, cooling, and air system with the Honeywell RTH221B1039/E1 Programmable Thermostat. With a rectangular shape and digital display, this thermostat is a stylish and functional addition to any home. It is programmable for 7 days and 4 times a day, allowing you to customize your home's climate to your liking.

This HVAC control thermostat is compatible with universal products and runs on battery power. It comes in a pack of 3, making it ideal for large homes or homes with multiple heating and cooling systems. Upgrade your home's thermal control with the Honeywell RTH221B1039/E1 Programmable Thermostat.