Here's the ugly truth: the majority of HVAC failures happen because someone missed a step. Failed to calculate the load accurately. Used incorrect equipment. Misjudged the insulation needs. We have fixed dozens of these failures. And each and every time, we remember another learning. Like in 2017, when we began adding WiFi controls to each system. Why? Because Sarah, our lead tech, got frustrated of watching homeowners burn money on poor temperature settings. Now clients save hundreds yearly.
https://zanelktc526.yousher.com/king-county-heat-pump-rebates-what-certified-installers-do-differently