Here's the harsh truth: nearly all HVAC failures happen because someone missed a step. Failed to calculate the load accurately. Used undersized equipment. Misjudged the insulation needs. We've personally fixed hundreds of these disasters. And each and every time, we file away another learning. Like in 2017, when we began adding WiFi controls to each installation. Why? Because Sarah, our senior tech, got tired of watching homeowners waste money on inefficient temperature settings. Now clients save 20-30% yearly. https://www.pinterest.com/productairheating/_profile/