FREQUENTLY ASKED QUESTIONS

Perfect comfort is something we want you to experience long after you’ve purchased your Lennox® product. That’s why we offer a collection of resources that make it as easy as possible for you to get the answers and support you need.

How does the Smart Room Sensor work?

The Lennox Smart Room Sensor helps you dial in a more perfect environment by providing accurate temperature and humidity readings to the S40 Smart Thermostat and telling it how to balance temperatures across the rooms where the sensor is placed.

The Lennox Smart Room Sensor isn't just about perfectly balanced comfort; it can also help you save energy. When a room is in use, occupancy sensors keep your set temperature. When it's not, the sensors revert to a more energy efficient temperature.

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It's also easy to find an expert Lennox® dealer who can help
you make the most of your HVAC system.

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