This is the ugly truth: most HVAC failures occur because someone skipped a step. Failed to calculate the load properly. Used undersized equipment. Got wrong the insulation needs. We’ve personally fixed hundreds of these messes. And every time, we remember another lesson. Like in 2017, when we started adding WiFi controls to each system. Why? Because Sarah, our lead tech, got tired of watching homeowners burn money on poor temperature settings. Now clients save $500+ yearly.
https://orcid.org/0009-0007-9433-961X