410A Out: Use R-454B and R-32 in HVAC Systems
Buying an air conditioner or heat pump this year? Then you’ve already bumped into the R-410A phase-out in 2026. Old refrigerant’s heading out the door. Two new ones are stepping in. Here’s what that means for your house, minus the sales pitch. Why R-410A Is Being Phased Out R-410A kept Canadian homes cool for a […]
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