What You Must Know About the Annual Car Air Conditioning Repair
If you are going to try blasting cool air in your car and what you are getting is hot breeze or uncool breeze, then what you must know is that there can be a technical problem. Prior to seeking out such car air conditioning repair service, it would help you to know a little bit about the inner functioning of the cooling system.
There are four main components which make up the air conditioning system. You need to understand that this has a compressor. It is the function of the compressor to compress such refrigerant gases. You must also know about the evaporator which is responsible for taking heat from the air and passing this to such refrigerant agent. The heat would then boil off and the water vapor and this is going to decrease the overall temperature and the car’s humidity levels too. Such condenser is going to play a really important role. The primary function is to keep the refrigerant cool by converting heat from such gases in the compressor to that highly pressurized liquid. There is then the final component which is known as the orifice tube or the expansion valve which would depend on the kind of vehicle that you have. This would change the liquid refrigerant from that condenser into such lower pressure liquid for entry going into such evaporator unit.
Know that such car air conditioner would work through that complex interplay of those components mentioned and other things which may cause some problems with the system. There can be several things that you can actually notice if the car needs air conditioning repair. Keep in mind that the weak airflow can actually be a result of those worn down seals, broken hoses, mold or mildew and such burnt ventilation fan. Those cooling capabilities of your AC system may also be reduced when there is damage in such condenser or evaporator or when there is actually chemical leak or vacuum leak or perhaps a blown fuse. If the AC is only functioning for a short time, there warmth is actually produced and there can be several issues that may include leaks, clogged expansion valves, a faulty compressor clutch as well as blown fuses. In some situations, there may also be such bad odor that would come from the vents. This can be due to the old filter or such mold which is in the evaporator.
So that you will get to save money and time, then you should be using those home kits for you to assess the basics. But, it would be best that you really get a professional or an expert in providing air conditioning repair services to make sure that the problems are addressed properly.