Carrier P502-C305S Filter Drier

The Carrier P502-C305S is a filter drier which is an essential part of Carrier HVAC systems that uses CFC or HCFC refrigerants. This cylinder shaped device goes about its business quietly and effectively, safeguarding your system. Inside, a mixture of desiccant which is usually activated alumina and molecular sieve attracts moisture and acid as a magnet. During circulation of refrigerant within the system, Water can freeze inside the system and this will cause the system to work less efficiently as well as damage the system.