Did you know that without regular maintenance your RV air conditioner loses about 5% of its original efficiency per year?
This means that without proper maintenance, your RV air conditioning unit may be performing as poorly as other models that are years older! But there is good news; you can still recover most of that lost efficiency. Schedule an appointment with one of our RVIA Master Certified service technicians.
We understand all aspects of AC repair, from modern computerized components to environmental disposal concerns. Turn to On the Road Again, your qualified source for everything related to your air conditioning system. Here are some basic components that comprise this system:
- Compressor: The compressor is a belt-driven device that compresses refrigerant gas and transfers it into the condenser. The compressor is the core of your vehicle’s air conditioning system.
- Condenser: The condenser’s primary function is to cool the refrigerator. The condenser dissipates heat released by compressed gases and condenses them into high pressure liquids.
- Receiver (Drier): The receiver is a metal container that serves as a storage receptacle for the refrigerant; also known as a drier because it absorbs moisture from the refrigerant and filters out harmful debris and acids. You should change your drier every 3-4 years to ensure quality filtration and prevent any chemical damage.
- Orifice Tube/Expansion Valve: The orifice tube (also known as the expansion valve) is a controlling mechanism that regulates refrigerant flow throughout the system. It also converts high pressure liquid refrigerant (from the condenser) into low pressure liquid, so that it can enter the evaporator.
- Evaporator: The evaporator removes heat from the inside of your vehicle. The evaporator allows the refrigerant to absorb heat, causing it to boil and change into a vapor. When this occurs, the vapor leaves the evaporator through the compressor, cooling your car and reducing humidity. The evaporator houses the most refrigerant in the heat transfer process and harmful acids can corrode it. This corrosion typically damages the evaporator beyond repair.