Carrier KAACS0201PTC PTC Kit R-134A As a veteran-grade heating boiler

As a veteran-grade heating boiler part

Compatible with BTAS-4 suction line filter shells for seamless field replacement

Common failure points include diaphragm perforation

7 Cv rating paired with a normally closed failsafe position ensures optimized performance for medium-capacity systems

Built to handle the inductive inrush currents inherent in contactor coils and solenoids

Carrier KAACS0201PTC PTC Kit R-134A As a veteran-grade heating boilerThe Carrier KAACS0201PTC PTC Start Assist Kit is an OEM engineered solution designed to resolve compressor starting issues in residential and light commercial HVAC systems. This compressor starting aid utilizes a three terminal PTC thermistor to provide the necessary starting torque required for compressors to overcome high head pressures or tight mechanical tolerances. By increasing the electrical phase shift during the start cycle, this hard start