Description
The Carrier 319820-304 is a Blower Cutoff safety component needed in HVAC systems. It as a kind of relay that turns off the blower motor in the event of an airflow problem. This is to avoid the motor from overheating and therefore leading to a complete breakdown. The Carrier 319820-304 Blower Cutoff is usually installed in residential furnaces and air handlers This safety switch is particularly to protect the blower motor, by which you are able to maintain a long life and proper working of your HVAC system.
