Why We Wire HVAC Systems Backward: The Climate Control Lesson We Understood at Age 16

[ArmandFup]

Here's the harsh truth: nearly all HVAC failures happen because someone missed a step. Did not calculate the load correctly. Used incorrect equipment. Miscalculated the insulation needs. We've fixed hundreds of these disasters. And each time, we remember another learning. Like in 2017, when we decided on adding WiFi controls to all installation. Why? Because Sarah, our senior tech, got sick of watching homeowners lose money on poor temperature settings. Now clients save $500+ yearly.
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