Here's the brutal truth: most HVAC failures happen because someone missed a step. Failed to calculate the load correctly. Used undersized equipment. Got wrong the insulation needs. We've fixed countless of these failures. And each and every time, we record another learning. Like in 2017, when we decided on adding smart thermostats to every system. Why? Because Sarah, our lead tech, got frustrated of watching homeowners burn money on inefficient temperature control. Now clients save hundreds yearly. https://www.crunchbase.com/organization/product-air-heating-cooling-and-electric