How do we pick the right one? We've got all the answers to your questions, below. The importance of finding the right size heat pump. It might seem li ...

An international research group has conceived a new air-source heat pump (ASHP) sizing methodology that is tailored to specific weather conditions. The new method was conceived for ASHPs used in ...

Heat pump furnace combos comprise an electric heat ... [such as] ACCA Manual J or similar, and a duct sizing calculation, such as ACCA Manual D or similar,” Delgoshaei said.

This unit, a heat pump, has been shown to save from $300 to $950 per year on energy and improve efficiency. A heat pump is a combined heating system and air conditioner. This single unit can ...