Why does it smell like something is burning when I turn my AC on?
Why does it smell like something is burning when I turn my AC on? A clogged/dirty filter can block the airflow to important components of your AC system, like the blower motor. With less air coming into the system, your blower motor has to work longer to cool your home. This can put so much stress on your motor that it overheats, producing a burning smell. Can AC compressor seize symptoms? Loud noises when the compressor is running A leaking or worn out bearing will produce a high pitched squealing or grinding sound, while a seizing or seized bearing will...