For many years, one of the most common solutions for saving energy has been to “turn out the lights and dial down the thermostat.” It’s a given that unoccupied space is one of the biggest energy ...

The Honeywell Home T9 Smart Thermostat doesn’t have an integrated smart speaker, and it won’t automatically adapt to your comings and goings, but it does have best-in-breed room sensors. T9 isn’t the ...

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