Several major manufacturers are producing comfort air conditioning equipment using refrigerant 410A. The trend towards the use of R-410A continues to grow and there is a demand for technicians who are ...
COLLEGE POINT, N.Y. — ComStar International Inc., a New York corporation, announced the introduction of its R-410A drop-in replacement refrigerant with the ASHRAE designation of R-470A and a A-1 ...
Does your air conditioner use R-22 refrigerant? Here's why you should care Most air conditioners use one of two types of refrigerant; R-22 or R-410A. The price of R-22 is starting to skyrocket, and ...
WORD TO THE WISE: HARDI has warned against substituting R-410A for R-454B all summer. Now, real-world field data proves why that shortcut leads to poor cooling and costly damage. This ...
VRF AVAILABILITY: Mitsubishi Electric R-410A commercial VRF product line (left) is still available. The new R-32 commercial VRF product line (right) will be available in 2026. The ...