Carrier 8733821639 Control Unit Protection Module

The Carrier 8733821639 Control Unit Protection Module is a carrier HVAC protection device that is meant to protect Carrier HVAC systems from electrical issues. It does this by excluding the electrical functions in HVAC units and safeguard against spikes, high voltage and other electrical events that are detrimental to sensitive components. This protection module is mainly applied in Carrier HVAC systems and provides additional protection to ensure that the system functions effectively. It avoids electrical failures hence lengthens the service duration of the equipment, decreases the probability of expensive repair and enhances reliability of the system.