Formed in May 2018, Mitsubishi Electric Trane HVAC US LLC (METUS) is a leading supplier of all-electric, all-climate Ductless ...

We tested six window air conditioners: the GE AHEC05AC ... but at the average American electric rate, that’s about $70 a year. Less-efficient units and those used to cool larger rooms will ...

I was not happy from day one with the 4000 BTU room air conditioner. Knobs were so hard to turn I had to use pliers. The filter was impossible to put back in after cleaning it. I broke one and was ...

Intense heat and increased demand for air conditioning can cause strain on the electric system and may lead to localized outages,” the company said in a statement. The city is keeping swimming ...

On this overheated planet with its limited electricity supply, the time for solar air conditioners has come. Here's how to use the sun to keep cool.

Here are the top portable air conditioners, tested by CNET's experts ... Grid Infrastructure, Electric Vehicles, Plug-in Hybrids, Energy-Savings Tips, Smart Thermostats, Portable Power Stations ...