A heat pump functions as a typical air conditioning system in the cooling mode — absorbing heat from indoors and rejecting it outdoors. In heating mode, the coils reverse their functions. The outdoor ...

In order to service and troubleshoot an air-source heat pump system, a service technician must understand the unit's sequence of operation. This is the order of events the system undergoes to cycle ...

Heat pumps are a popular choice for central air in the South. They both heat and cool—despite the somewhat misleading name—and can help save money on utilities. If you're wondering what a heat pump is ...

PITTSBURGH, March 9, 2021 /PRNewswire/ -- "After working in the HVAC industry for many years, I realized this type of heat pump repair was one of my most difficult and time-consuming jobs," said one ...

This month Mott Green Wall and Davis Langdon examine the costs and specification of reverse cycle water based heat pump systems as a cost-effective alternative to fan coil systems. When considering ...