Air Source Heat Pumps

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United States shipments of central air conditioners and air-source heat pumps totaled 475,926 units in February 2015, up 19.9 percent from 396,863 units shipped in February 2014, according to the latest statistics from the Air-Conditioning, Heating, and Refrigeration Institute (AHRI).

In many ways, refrigerant recovery and reclamation is an example of human ingenuity at its best. An innovative and essential product is created, and then a way is devised to prolong its usefulness by collecting it after years of service, purifying it, and using it again.

The ongoing phaseout of hydrochlorofluorocarbons (HCFCs), such as R-22, holds many unknowns for the HVACR industry as 2020 approaches, but at least one sector of the industry anticipates tremendous opportunity: the reclamation sector. 

Recovering refrigerant from HVAC and refrigeration systems is an important day-to-day task for HVACR technicians. Here’s a look at some of the latest tools that help make this important job easy, along with tips from the recovery equipment manufacturers on how to efficiently and safely recover refrigerant.

Industry figures are estimates that are derived from the best available figures supplied by a sample of AHRI member companies.

United States combined shipments of central air conditioners and air-source heat pumps totaled 479,484 units in January 2015, up 29.4 percent from 370,582 units shipped in January 2014, according to the latest statistics from the Air-Conditioning, Heating, and Refrigeration Institute (AHRI).

Industry figures are estimates that are derived from the best available figures supplied by a sample of AHRI member companies.

Heat pump technology has drastically evolved over the past several years with higher heating efficiencies and strong performance at temperatures well below freezing. This growth is making these units more attractive in the Northern states, and the industry is pumping them up with new technologies and features.

Units that both cool and heat are in high demand, but other trends include remote monitoring and, for larger units, the ability to fit through a standard door width.

Bob and Tim were on their way to a service call on a heat pump. The homeowners are complaining about noise at the outdoor unit. When Bob and Tim arrived, the homeowners explained that the heat pump for upstairs is beside the house in a wooded area. It is under their upstairs bedroom window and it became loud last night.