Castle filter dryers (dehydrators) for air conditioning and refrigeration, solder and flare type. Each air conditioning and refrigeration dryer filter has the role of absorbing water, metal or dirt particles from ...contaminated cooling systems that can create problems in the system. Changing a filter drier or filter drier is also essential if the system is moved or the type of refrigerant is changed. The lack of a filter drier can block the flow of refrigerant in the expansion valve, causing the HVAC system to malfunction. In this category you will find Castel refrigeration dryer filters of weldable or threaded type (ODF/ODS or SAE). Mai mult
