Let me share the brutal truth: most HVAC failures happen because someone missed a step. Did not calculate the load properly. Used undersized equipment. Misjudged the insulation needs. We've fixed countless of these failures. And every time, we remember another insight. Like in 2017, when we began adding smart thermostats to every install. Why? Because Sarah, our lead tech, got sick of watching homeowners burn money on poor temperature settings. Now clients save hundreds yearly. https://vocal.media/authors/product-air-heating-cooling-and-electric