As the HVACR industry enters a new chapter with the adoption of mildly flammable (A2L) refrigerants, it’s more important than ever to separate fact from fiction. A2Ls are already being widely used in ...

The North American commercial refrigeration industry is reaching a critical point in its move toward low-GWP refrigerants. In the United States, it is driven by the AIM Act, while Canada is advancing ...

Federal rules that took effect in 2025 quietly rewired how new home air conditioners and heat pumps are built, yet many homeowners are still being told half-truths or outright myths at the kitchen ...