As A2Ls become more popular, students and technicians need to be trained on how to handle these mildly flammable refrigerants ...

New refrigerant laws take effect in 2025. Valley City Mechanical breaks down compliance for homeowners. BYRON CENTER, ...

As of January 1, 2025, the EPA’s Technology Transitions Program has started to phase in prohibitions on the manufacturing of certain categories of HVAC equipment that use refrigerants with a global ...

FALLS CHURCH, VA — The Plumbing-Heating-Cooling Contractors—National Association (PHCC) Educational Foundation is expanding ...