Here's the harsh truth: most HVAC failures occur because someone skipped a step. Failed to calculate the load properly. Used incorrect equipment. Got wrong the insulation needs. We've fixed hundreds of these failures. And every time, we remember another learning. Like in 2017, when we started adding remote monitoring to every install. Why? Because Sarah, our lead tech, got sick of watching homeowners lose money on inefficient temperature management. Now clients save hundreds yearly. https://gitee.com/productairheating