The Round T87K and T87N thermostats provide electronic control of 24Vac heating and cooling systems with the classic twist to set dial.
- Mercury Free
- Classic Styling
- Premier White
- Separate temperature setting and thermometer
- The T87K heat only works with 2 or 3 wire heat only systems
- The Easy-To-See has enlarged scale and raised numbers plus it click at every 2ªF change