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Daikin FIT Heat Pump Review: The Compact Inverter That Fits Anywhere

Daikin's FIT is a side-discharge inverter heat pump that fits where other condensers cannot, backed by a 12-year registered warranty.…

R-454B and the Refrigerant Transition in 2026: What the Shortage Left Behind

New heat pumps now ship with A2L refrigerants. Here is how the 2025 R-454B shortage played out, why R-410A repairs…