The Ice Section Helped

https://mariojvgn457.scriblorax.com/posts/comfort-experts-on-replacing-your-ac-when-north-fort-worth-ac-repair-no-longer-makes-sense-3

The Ice Section Helped The section on frozen coils helped. Ours iced over on a Sunday and my first instinct was to crank the thermostat lower. Glad I read this first. Turned it off, let it thaw, changed a very gray filter and it's been cooling normally