Air dryer

Filtering moisture and dirt from the air conditioning system Moisture in a truck's refrigerant circuit is a known cause of damage. It can lead to ice forming in the expansion valve or corrosion of the compressor. A receiver dryer is therefore an essential part that absorbs moisture while filtering fine particles and dirt from the system. Replacement during maintenance Whenever the air conditioning system is opened for repairs, such as replacing the compressor or condenser, it is standard practice to also replace the receiver dryer. The febi parts supplied by Protempo are OE-compliant and therefore fit exactly on the existing connections, which provides a leak-free installation. Versions with a pressure switch In addition to the standard versions, we also supply models that are equipped with an integrated pressure switch. This switch protects the compressor from damage by switching off the system in case of excessively low or high pressure. Because a defective air conditioner can mean downtime, we deliver these service parts quickly.