HVACR manufacturers exhibiting at show encouraged to submit new or upgraded products
June 9, 2016
The International Air-Conditioning, Heating, Refrigerating Exposition (AHR Expo) announced its call for entries for the 2017 AHR Expo Innovation Awards competition. The winners in each of 10 HVACR product categories will receive special recognition.
Will facilitate and accelerate the safe use of these refrigerants
June 9, 2016
The Air-Conditioning, Heating, and Refrigeration Institute (AHRI), ASHRAE, and the U.S. Department of Energy (DOE) are collaborating to fund research that will establish a more robust fact base about the properties and use of flammable refrigerants.
Will enable company to provide an end-to-end supply and reclamation service to its customers
June 6, 2016
A-Gas International, through its A-Gas Americas business, has completed the acquisition of Rapid Recovery. Headquartered in Phoenix, Rapid Recovery operates across the U.S. from 40 branch locations providing a full suite of on-site recovery and cylinder services to the refrigeration and HVAC sectors.
While making the decision to replace a condensing unit instead of repairing it may be a difficult one, some contractors have guidelines in place to help homeowners make such a decision a little less difficult.
Dozens of regulations affecting HVACR equipment manufacturers, along with refrigerant regulations and technological innovations in variable-speed technology, have resulted in a bevy of change for condenser unit manufacturers.
The function of coils in heating and cooling systems is to transfer heat from one medium to another, either extracting heat from a building and expelling it outside or vice versa. Depending on the application, different technologies are available to ensure thermal energy is transferred as efficiently and cost-effectively as possible.
One of the main components of any refrigeration or air conditioning system is the condenser. As its name indicates, the condenser condenses refrigerant vapor sent to it from the compressor. However, the condenser also performs other important functions, too.
Fractional horsepower permanent split capacitor (PSC) fan motors are one of the most popular single-phase motors used in our industry, and then they fail, technicians must be able to troubleshoot and replace them.
The divisiveness of the presidential campaign on top of what was already a difficult political climate in Washington means pushing through any kind of legislation this year will be highly unlikely, though that doesn’t necessarily mean the trends aren’t moving in the right direction for ammonia and other natural refrigerants.