Power Bill Shock
https://fernandooboz996.wordcanopy.com/posts/repair-or-replace-your-ac-in-north-fort-worth-with-advice-from-comfort-experts
Power Bill Shock Totally agree about power bills being a warning sign. Ours jumped almost 30 percent in one month with no change in how we live. Turned out the outdoor coil was caked with grass clippings from the mower