The Ice Section Helped
https://franciscovhxn519.fotosdefrases.com/ac-repair-for-heritage-homes-by-comfort-experts-in-north-fort-worth
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