This is the ugly truth: the majority of HVAC failures occur because someone missed a step. Didn't calculate the load properly. Used cheap equipment. Got wrong the insulation needs. We have fixed dozens of these messes. And every time, we remember another insight. Like in 2017, when we started adding remote monitoring to every system. Why? Because Sarah, our lead tech, got frustrated of watching homeowners waste money on poor temperature control. Now clients save hundreds yearly. https://replit.com/@productair