It's been a hot summer, and that could also mean high bills for many in western Pennsylvania. According to Duquesne Light and First Energy officials, there are ways to manage that.

They are multipositional for upflow, downflow, or horizontal left or right airflow with field-installed electric heat options up to 20kW. These air handlers are contained in a fully insulated, painted ...

Working with energy modelers, Mr. Adams and his co-authors estimated that, if two-way heat pumps become the standard option when people installed new central air-conditioning, they would be in 44 ...

Designed for ultra-quiet operation, the new electric air handlers in the Ultra Quiet Series offer air-handling capacities from 1.5 to 5 tons. The units feature three-speed, permanently lubricated PSC ...