The S1-THSU32HP7S is our high end residential thermostat. What sets the this thermostat apart from the rest of the residential LX thermostats is its ability to control and monitor humidity. This thermostat is packed with a rich feature set. It includes such features as outdoor temperature sensing, averaging thermostat's temperature sensor with a wireless remote temperature sensor, and is dual fuel compatible.
The S1-THSU32P7S is our mid-tier residential thermostat. As with the high end residential thermostat, this thermostat enjoys a rich feature set that fits almost every need where humidity control is not required. It includes such features as outdoor temperature sensing and averaging thermostat's temperature sensor with a wireless remote temperature sensor.
The S1-THSU21P1S is our value minded residential LX thermostat. This thermostat can be configured to be a single day programmable or non-programmable thermostat. It can control up to 2 stages of heat and 1 stage of cooling. The S1-THSU21P1S may also display the outdoor temperature when paired with the optional LX Wireless Temperature Sensor.