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Many supermarkets converted their chlorofluorocarbon (CFC) and hydrochlorofluorocarbon (HCFC) refrigeration systems to hydrofluorocarbon (HFC) systems only to see HFCs targeted for a phaseout. Now, they’re hearing about natural refrigerants, distributed refrigeration, and cascade systems. 

There is always plenty of activity taking place on the HVACR side of the supermarket and restaurant industries. Here’s a quick look at eight items of note.

In my humble opinion, large volume, low curve promotes high standby efficiency and offers a sustainable future for your heating system. Sustainable systems promote long-term relationships with your customers along with great economics, too. That makes my business sustainable.

Jeff Hamstra decided it was time to start his own company after his employer at the time passed away and the leadership role had been passed to his employer’s son. 

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

Because it uses the earth as a free heat source or heat sink, geothermal is inherently a highly efficient technology that can help homeowners and building owners save a significant amount of energy and money. And, as advances in technology continue to improve the efficiency and controls of these units, the industry is concurrently investigating ways to make geothermal an affordable option for all.

While most studies insist IoT technologies are on the cusp of becoming mainstream, the question remains: Is the HVAC industry truly ready to embrace the IoT, or is there a sense of trepidation and concern regarding the technology’s staying power and long-term viability?

For the past decade, those in the geothermal heating and cooling industry have benefited from two tax credits that incentivize residential and commercial geothermal installations. But both of these tax credits are four months away from expiring, and all efforts to extend them have failed thus far.

Geothermal manufacturers, distributors, and organizations like the International Ground Source Heat Pump Association (IGSHPA) have stepped up their training efforts to ensure HVACR contractors are installing and servicing geothermal equipment to the highest standard.

If you’re in doubt about how a fan was rated, dig a little deeper into the footnotes and a lot of questions will be answered. As you become a student of fan-performance tables, you begin to see truths about airflow that enable you to solve issues beyond the skill level of your competition.