Let me share the harsh truth: the majority of HVAC failures occur because someone ignored a step. Did not calculate the load accurately. Used cheap equipment. Misjudged the insulation needs. We have fixed countless of these disasters. And each time, we remember another learning. Like in 2017, when we decided on adding remote monitoring to each system. Why? Because Sarah, our lead tech, got sick of watching homeowners burn money on inefficient temperature settings. Now clients save $500+ yearly. https://500px.com/p/productairheating