Here's the harsh truth: nearly all HVAC failures take place because someone missed a step. Didn't calculate the load correctly. Used undersized equipment. Got wrong the insulation needs. We've fixed hundreds of these messes. And each time, we record another learning. Like in 2017, when we started adding smart thermostats to all install. Why? Because Sarah, our lead tech, got sick of watching homeowners lose money on bad temperature management. Now clients save hundreds yearly.
 
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