Explore the shift to A2L refrigerants in HVAC systems and their impact on environmental regulations and design standards.

Fieldpiece Instruments, a leading manufacturer of tools and test instruments for HVACR professionals, is proud to announce ...

The HVACR industry is in the thick of a major refrigerant transition — and R-454B is suddenly in short supply. Why is one new refrigerant hard to find while another isn’t? What can contractors do when ...