Let me share the brutal truth: most HVAC failures occur because someone skipped a step. Did not calculate the load properly. Used cheap equipment. Misjudged the insulation needs. We've personally fixed dozens of these messes. And every time, we remember another lesson. Like in 2017, when we decided on adding WiFi controls to all install. Why? Because Sarah, our senior tech, got sick of watching homeowners burn money on poor temperature settings. Now clients save 20-30% yearly.
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