Source: 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.
With a veritable alphabet soup of acronyms now available to describe the energy efficiency of HVAC equipment, contractors have all the information necessary to educate their customers about how their systems will perform when installed correctly.
Bob and Tim were taking a break and Bob began explaining some of the tips that he has learned in servicing heat pumps. Bob said, “Let’s go over some of the service problems that you may have with a heat pump.”
Technical Training Associates, an independent training firm in Tucson, Ariz., has established a new website at www.hvacrtroubleshooting.com that focuses on HVACR troubleshooting and equipment servicing. The company is also offering two videos on specific troubleshooting problems related to heat pumps.
Found in both commercial and residential units, dirty sock syndrome can take a state-of-the-art heating and cooling system owner straight to their junior high gym locker days.
United States shipments of central air conditioners and air-source heat pumps totaled 500,813 units in August 2013, down 2.9 percent from 515,530 units shipped in August 2012, according to the latest statistics from the Air-Conditioning, Heating, and Refrigeration Institute (AHRI).