Replaced thermostat from old mercury set up to a Pro brand T721. My

T721 Thermostat. Pro1 IAQ T721 NonProgrammable 2H/1C DualPowered Thermostat Seperate heating and cooling swing (cycle rate) adjustments Dimensions of thermostat: 4.7"W x 4.4"H x 1.1"D: 7 sq

PRO1 IAQ Pro1 T721 NonProgrammable 2H/1C Heat Pump Thermostat , Blue
PRO1 IAQ Pro1 T721 NonProgrammable 2H/1C Heat Pump Thermostat , Blue from www.amazon.com

These thermostats have a digital display for a more modern appearance than analog thermostats The Pro1 t721 thermostat is a highly efficient and user-friendly device

PRO1 IAQ Pro1 T721 NonProgrammable 2H/1C Heat Pump Thermostat , Blue

PRO1 IAQ Pro1 T721 Non-Programmable 2H/1C Heat Pump Thermostat , Blue Separate heating cooling swing (cycle rate) adjustments including 2nd stage adjustments The Pro1 t721 thermostat is a highly efficient and user-friendly device

PRO1 IAQ T721 NonProgrammable Thermostat , 2 H 1 C, Wall Mount. Separate heating cooling swing (cycle rate) adjustments including 2nd stage adjustments The Pro1 t721 thermostat is a highly efficient and user-friendly device

T721 Pro1 IAQ T721 T721 Digital NonProgrammable, MultiStage. They're nonprogrammable, so the temperature setting. So, if the thermostat suddenly stops working, you'll be too uncomfortable to wait for a professional to inspect the thermostat