Mechanical Heat & Cool for Single Stage Heat Pump

Model: 40170

Out-of-Stock
Average User Rating
4 out of 5 (3 reviews)

This thermostat combines accurate, reliable electronic switching with mechanical ease of use.

User Reviews

Average User Rating
4 out of 5 (3 reviews)
  • 5 out of 5
    October 02, 2010
    Brandon S

  • 5 out of 5
    September 14, 2010
    james

  • 2 out of 5
    September 05, 2009
    R2k