engineered specifically for rigorous outdoor HVAC duty

the sensor must be positioned in the direct path of the airflow as specified by the furnace design to accurately monitor the plenum temperature and respond immediately to potential overheat conditions

it ensures exact fitment and calibration

this unit delivers consistent force to modulate valves in response to pressure changes from a pneumatic controller

Key Benefits for Technicians Zero Air Consumption: Poppet valve design eliminates constant bleed

Carrier P502-C163S Drier 321042-401 engineered specifically for rigorous outdoorThe Carrier P502 C163S Drier is a high capacity liquid line filter drier designed specifically for R 410A and R 22 residential and commercial air conditioning systems. This 16 cubic inch unit features a solid core desiccant blend of molecular sieve and activated alumina, optimized for maximum moisture removal and acid neutralization. The 3 8" ODF solder connections facilitate a secure, leak proof transition into the high pressure side of the circuit.