The HVAC industry is dealing with the phasing down of greenhouse gas refrigerant hydrofluorocarbons (HFCs), moving manufacturers to use refrigerants with low global warming potential (GWP) instead. In ...

Heated Diode Refrigerant Leak Detector Sensitivity better than 0.03 oz/yr (1g/a) Bright, LCD screen with easy-to-see bar graphs and numeric readings 18-hour USB rechargeable lithium-ion battery ...

PITTSBURGH, Feb. 6, 2025 /PRNewswire/ -- The spotlight on refrigerant leak detection, monitoring and reporting has never been brighter as the HVAC and refrigeration (HVAC-R) industry navigates ...

As one of the largest HVAC-R events, the AHR Expo connects industry leaders and experts with more than 50,000 professionals to discuss the latest trends and topics, while showcasing leading solutions ...

Posifa Technologies today announced its participation in AHR Expo 2025, taking place February 10-12 at the Orange County Convention Center in Orlando, Florida. In booth 893, the company will showcase ...

Similarly, leaks can quickly breed mold, so having a leak detector on hand can prevent costly ... include surface sampling for visible mold, HVAC sampling, and indoor air quality testing.

This research represents a significant step in HVAC system maintenance, introducing a highly adaptable fault detection method that ensures systems operate at peak efficiency with reduced energy ...