What temperature should you set your thermostat to ... so it saves additional money on air conditioning. A Consumer Reports survey from 2021 found people with central air conditioning set it ...

Air conditioners can only really cool your home to 15 to 20 degrees below the outdoor temperature, so setting the thermostat too low can result in your system running without being effective.

Update: Most Michiganders set their AC thermostat to this temperature, new poll shows It's the age-old question that can divide households and spur tiptoe trips to the thermostat: At what ...