The use of CO2 as a refrigerant in transcritical refrigeration applications has received Underwriters Laboratory (UL) listing. Hillphoenix Inc. announced that its Advansor by Hillphoenix CO2 booster refrigeration system has received UL listing in both the United States and Canada.
The manufacturers creating new HVAC technologies are teaching others all about it.
Podcasts
Will Winchester, service manager, Poudre Valley Air, Fort Collins, Colo., joins the NEWSMakers podcast to discuss the latest court ruling about regional furnace standards. We discuss that, the process as a whole, how customers have responded, and much more.
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