New refrigerant restrictions set for 2025
An international agreement to phase out hydrofluorocarbons (HFCs) with high global warming potential (GWP) ironically poses some complications for Canadian building owners contemplating the replacement of gas-fired boilers. Industry insiders warn of market uncertainties because regulators in Canada and the United States are out of sync in banning the R-410A refrigerant that’s currently a mainstay…

