Carrier P502-8303S Filter Drier 30067439-890 the auxiliary end switch is

the auxiliary end switch is designed to handle standard line voltage for controlling secondary loads

it features a standard frame size and shaft configuration for direct-fit replacement

automatically selecting and transmitting the lower of two pressures to the output port B

Common Questions Is the 30-118-D compatible with units manufactured after 2003

Carrier P502-8303S Filter Drier 30067439-890 the auxiliary end switch isThe Carrier P502 8303S is a high capacity 3 8" ODF liquid line filter drier designed for high performance moisture and acid removal in light commercial and residential HVAC systems. Engineered for high pressure cooling and heat pump applications, this bi flow filter drier features a high grade desiccant core that effectively mitigates contaminants to prevent TXV orifice plugging and compressor failure. The solid core construction ensures uniform flow