How Low GWP Refrigerants Will Impact Your HVAC in 2026
Major changes are coming to the HVAC industry in 2026. For homeowners, that means it’s time to take a closer look at what refrigerant your cooling system uses and what the new rules could mean for comfort and long-term costs. As older refrigerants are phased out, low global warming potential (GWP) options are becoming the standard. Understanding this shift can help you avoid expensive surprises. What Are Low GWP Refrigerants? Global warming potential measures how much heat a refrigerant traps in the atmosphere over time. A higher value means the substance contributes more to climate change.
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