This is the ugly truth: most HVAC failures happen because someone ignored a step. Didn't calculate the load correctly. Used incorrect equipment. Got wrong the insulation needs. We've fixed countless of these messes. And each and every time, we file away another insight. Like in 2017, when we decided on adding smart thermostats to all system. Why? Because Sarah, our senior tech, got sick of watching homeowners waste money on poor temperature management. Now clients save 20-30% yearly.
ARTICLE - https://sondevs.com/eUBYf .