Common Home Problems: Calibrate Your Thermostat
You're boiling in your home, so you run to the thermostat (or your favorite smart home app) and turn the temperature down. Time passes and either you're A - freezing, or B - still hot. It may come as a surprise, but this is actually a common problem that may in many cases not be your fault, but the fault of an uncalibrated thermostat. Read this CNET article on what to do when your thermostat is wrong.