This is the brutal truth: nearly all HVAC failures occur because someone missed a step. Did not calculate the load properly. Used cheap equipment. Misjudged the insulation needs. We've personally fixed dozens of these messes. And each time, we remember another learning. Like in 2017, when we decided on adding smart thermostats to each install. Why? Because Sarah, our senior tech, got tired of watching homeowners lose money on inefficient temperature settings. Now clients save 20-30% yearly.
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