With the T1800, you can even schedule different programs for different days of the week, ideal for people whose schedules vary or who are home on the weekends. Compatible with both heat/cool and heat pump systems, the 7-Day Programmable Digital Thermostat will control up to three heat stages as well as two cool stages.
PRODUCT FEATURES AND USES.
- Program this digital thermostat to turn on automatically only at specific times of the day
- Works with heat/cool and heat pump systems
- Available accessories include a programming device and a wireless remote control
- Controllable by phone using an optional add-on
- Dimensions: 4 3/4" x 4 1/4" x 1 1/8"