LPT: If AC gives you a sore throat, clean the filters
LPT: If AC gives you a sore throat, clean the filters I'm impressed by the amount of people who don't know that they have to regularly clean the air conditioner filters. You should do it depending on how much you use AC, but if you're experiencing sore throat when you have AC on, the time for a cleaning has definitely came. AC filters may build up a layer of dust that can decrease the cooling effic...