ST. LOUIS — Copeland announced the launch of the KF variable-speed scroll compressor with EV4 variable frequency drive platform in North America. The KF is Copeland’s variable-speed scroll compressor ...

Until recently, those of us without central air had to choose between sweltering humidity and loud, cold-inducing frigidity every summer. But the latest window air conditioners are capable of cooling ...

Tecumseh’s newest addition to its Masterflux product line is a Sierra variable speed compressor and system controller for solar-powered air conditioning applications. The innovative controller is ...

When it’s really hot or humid out, opening a window or turning on a fan only gets you so far, especially when your house feels like it’s holding onto heat long after the sun goes down. If you’ve ever ...

As Americans gear up for another week of potentially hazardous heat, ABC News spoke with experts about how to buy the right AC unit. Michael Brandemuehl, emeritus professor of civil, environmental, ...

A window air conditioner that cools effectively without gobbling electricity isn’t a summer luxury so much as a necessity these days. Stifling summer temperatures strain power grids and routinely ...

Buying a new AC can be confusing. There are multiple types of AC available in the market. Split ACs, window ACs and portable ACs, all are supposed to keep your room cool, but they are designed for ...