At the AHR Expo, companies showcased strategies and solutions aimed at helping contractors and end users comply with ...

A New York regulation phasing down the use of high-GWP HFC refrigerants could significantly impact the state’s HVACR ...

The latest chemicals used in refrigerants and aerosols can break down into pollutants, UNSW scientists say.A team of scientists at UNSW has discovered ...

New EPA regulations began last month, which might mean new coursework for students going into heating and cooling careers and ...

This refrigerant may only be used in new equipment specifically designed and identified by the EPA for R-290 refrigerant use, and may not be used as a conversion or "retrofit" refrigerant for ...

China’s emissions of ‘super-polluting’ hydrofluorocarbons (HFCs) used in refrigeration and air-conditioning have surged to ...

Axiom series refrigerant IR gas detectors from SST Sensing. Developed with patented non-dispersive IR technology, the Axiom detectors attain and exceed gas detection requirements in even the most ...

The company says that its new SL22KLV heat pump system can supply heat in temperatures as low as -28.9 C. It uses R-454B as ...

The US-based heating specialist said its new air-to-water heat pumps use difluoromethane as the refrigerant and have a coefficient of performance of up to 5.37.

Refrigerant gas management company A-Gas has received the Encouraging Environmental Excellence (E3) Silver Award for 2024 ...

Lennox Residential HVAC has launched an extreme cold climate heat pump that warms with low GWP refrigerant in temperatures as low as -20F.