Let me share the ugly truth: most HVAC failures take place because someone ignored a step. Did not calculate the load correctly. Used cheap equipment. Got wrong the insulation needs. We’ve fixed countless of these messes. And each time, we record another lesson. Like in 2017, when we started adding smart thermostats to each install. Why? Because Sarah, our lead tech, got tired of watching homeowners waste money on bad temperature management. Now clients save 20-30% yearly. https://about.me/productairheating