And while manufacturers and distributors are trying to build their inventory of new A2L-compatible units and manage different aspects of the transition, there’s still a demand for older equipment that ...

This year, the U.S. Environmental Protection Agency began requiring the use of a new, more environmentally friendly refrigerant in new HVAC units.

Parlay HVAC sponsors a June 12 webinar to help contractors tackle the R-454B shortage and prep for Canada’s 2026 refrigerant ...

The EPA has made some changes when it comes to your home air conditioner. Here's what you should know, and what you should do ...

R-454B, with a global warming potential of 466, has been adopted by major HVAC manufacturers as the standard replacement for R-410A, Aristotle Air said, adding that the EPA's mandate sparked a "surge" ...

HARDI’s Unitary Market Intelligence Report for April says that central ducted HVAC systems using A2L refrigerants accounted for 51% of sales that month, and preliminary May data indicates further ...

Homeowners looking to install or repair their air conditioning units may face a costly surprise. Here's what to know.

LUBBOCK, Texas– That West Texas heat is no joke, especially when we get those three-digit temperatures, and that only means ...

With the shift to low GWP refrigerants, effective leak detection technologies are essential for HVAC&R safety. This article ...

Quality Degree integrates A2L refrigerants into its HVAC systems for improved safety and sustainability. ROYERSFORD, PA, UNITE ...

Are you buying a second-hand air conditioner in 2025? Here are some important tips to consider for a cost-effective and ...