Google Nest Smart Thermostat knows your schedule and preferences, then optimizes the heating automatically to reduce waste.

But there's a magic number that the U.S. Department of Energy says is optimal for home heating in the winter: 68 degrees when ...

The Honeywell Designer Series HPA830 air purifier lacks style and fancy features, but its air-cleaning performance got the ...

A man’s innovative hack for bypassing a thermostat lockbox at an Airbnb is making the rounds across social media.

Are you thinking of turning the thermostat up? The cooler months are most definitely here and maybe, if you haven’t already, it’s time to finally upgrade to a smart thermostat. But in a crowded field, ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Winter is fast approaching, and ...

A warning to anyone using this. This is in a PRE-ALPHA state. I wouldn't use this to control my home yet, and I wouldn't suggest you to do so either. I'm open to pull requests to help enhance this API ...

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Honeywell Pro Series Thermostat regulates coolant recirculation and radiator cooling to maintain specific engine temperatures, making it ideal for smart home upgrades. The thermostat package includes ...

This Guide provides a broad overview of the NPT and the past and present review cycles. This Guide provides a broad overview of the NPT and the past and present review cycles. It aims to assist ...