ROCHESTER, N.Y. — The first day of the RG&E smart thermostat testing period is Monday after a trial period last month. If you have central air conditioning and you already have a smart thermostat or ...

Refrigeration is used to ensure proper storage temperature of food products. This is most often accomplished by using the vapor compression cycle. In this technique, refrigerant vapor is compressed by ...

In climate-controlled works there is need for some kind of defrosting. Defrosting precludes ice formation and to thaw ice in cooling and freezing systems. The defrost control assembly mainly consists ...

Google called it quits on a smart thermostat two years ago, but it looks like the company couldn't resist circling back to the idea. According to two of The Information's sources and a document ...