Simple design.

Serious savings.

Trusted by Pros.

Meet the all-new Smart Thermostat Lite. Made for simplicity with input from contractors, it's easy to install and use, hardwired for reliability, built to last, and designed to save your customers up to 23%* on their heating and cooling costs. Best of all, it's exclusive to Pros.

Compatibility

• Works with most 24 VAC HVAC equipment:
• Gas, oil, electric, dual fuel, forced air
• Conventional (2H/2C)
• Heat Pump(4H/2C)
• Boilers
• PTACs or fan coil units with up to
• 3 fan speeds

HVAC accessory support

Control a one-wire HVAC accessory device like a humidifier, dehumidifier, or ventilator. (HRV/ERV)

Note: Self-powered accessories will require an additional 24V isolation relay.