Let me share the harsh truth: nearly all HVAC failures occur because someone missed a step. Didn't calculate the load correctly. Used cheap equipment. Misjudged the insulation needs. We've personally fixed dozens of these messes. And each and every time, we file away another insight. Like in 2017, when we decided on adding remote monitoring to each system. Why? Because Sarah, our senior tech, got sick of watching homeowners lose money on poor temperature management. Now clients save 20-30% yearly. https://kuula.co/profile/productairheating