Replace your paper charts with this convenient and easy-to-use digital tool. The YELLOW JACKET Digital Refrigerant Pressure Temperature chart provides accurate pressure and temperature references for ...

As mentioned in Part 1, the HVACR industry is in the process of researching new low-GWP refrigerants and refrigerant blends that can be incorporated into refrigeration and air conditioning systems.

Daikin, a Japanese heating manufacturer, has unveiled a new mid-temperature refrigerant split heat pump that can reportedly provide a leaving water temperature (LWT) of up to 65 C. Called Altherma 3 R ...

A group of scientists led by the Zhejiang University in China has developed a novel zeotropic refrigerant that can reportedly improve the performance of air-source heat pumps (ASHPs), while also ...