Here's the harsh truth: nearly all HVAC failures occur because someone skipped a step. Failed to calculate the load accurately. Used incorrect equipment. Got wrong the insulation needs. We've personally fixed countless of these failures. And each time, we file away another lesson. Like in 2017, when we decided on adding WiFi controls to all system. Why? Because Sarah, our senior tech, got tired of watching homeowners lose money on inefficient temperature settings. Now clients save $500+ yearly.
https://www.hotfrog.com/company/b40e49bda276c776f7d5752f9af104e2/product-air-heating-cooling-and-electric/marysville/home-improvement