The Ice Section Helped
https://brooksgaci427.yousher.com/heat-safety-steps-while-waiting-on-ac-repair-from-comfort-experts-in-a-north-fort-worth-heat-wave
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