The air conditioning unit of a car is often easily overlookedx97that is, until it malfunctions. And when it does, it is often too late for simple troubleshooting procedures. Unlike your household unit, your auto air conditioning unit is more complex.
Your auto air conditioning unit is a system that functions much like your cardio-vascular system. The compressor is the heart that pumps a refrigerant called Freon throughout the air conditioning unit. Freon, a combination of gas and liquid, causes air to cool when compressed.
Like your ordinary household air conditioning unit, your auto air conditioning system will not work as it should when Freon levels are low. Make sure you have a mechanic check Freon levels regularly before the unit experiences major breakdown.
The ability of the Freon to carry heated air away and leave cool air behind depends on the pressure applied to it. Air coming into the condenser helps in this process. This is the reason why, sometimes, for older models of ar conditioners, the temperature is cooler when the car travels at full speed than when it stands idle. This allows the compressor to pump Freon harder and faster. Therefore, the air conditioner system operates much more efficiently.
To keep the performance of the auto air conditioning unit running smoothly, and to prevent temperature changes, make sure that the electric cooling fan that takes in air functions properly. It must turn very fast for it to be effective.
Motor overheating affects the functions of your auto air conditioner, as it does all the aspects of vehicle performance. When the motor is shot, the fan may not work as efficiently as it should. The added heat coming from the motor will also make it difficult for the air conditioner to cool the car. Make sure you take care of your motor. Always have water ready to cool your motor and prevent it from overheating.
Related Articles of Interest :
-
Air Conditioning
10 August 2010 8:30 PM |
No Comments
In ordinary conversation, when the term air conditioning is mentioned, people automatically take it to mean cooling room temperature. Technically speaking, though, air conditioning is the process of controlling room temperature through various means that involve ventilation, heating and cooling. In construction, it is referred...
-
Central Air Conditioning
10 August 2010 8:30 PM |
No Comments
Buildings and large infrastructures generally have central air conditioning. A central air conditioning unit uses a split system for its condenser and compressor. The evaporator is attached to an air handling mechanism or a forced air furnace. The whole system is housed in a packaged...
-
Auto Air Conditioning Repair
10 August 2010 8:30 PM |
No Comments
Auto air conditioning repair is often compared to a detective’s job. Problems may occur in any part of the air conditioner and at times it is not possible to identify the exact nature of the problem, hence it becomes necessary to contact a mechanic who...
-
Air Conditioning Repairs
10 August 2010 8:30 PM |
No Comments
Most air conditioning units last for years and years. This is especially true for older models that are cased in steel and wrought iron. Of course, proper maintenance plays a great role in the units’ prolonged life spans. Repairs and maintenance are best delegated to...
-
Air Conditioner Parts
10 August 2010 8:30 PM |
No Comments
The three main parts of an air conditioner unit are the compressor, the condenser and the evaporator. The compressor and condenser are located on the outside of the air conditioner and the evaporator is located on the inside. The basic functioning of the air conditioner...
-
Mobile Air Conditioners
10 August 2010 8:30 PM |
No Comments
Mobile air conditioners are the most popular type, because these air conditioners are as large as window units and are usually mounted on casters. Mobile air conditioners are used in industries, warehouses and temporary businesses where normal air conditioning is not feasible. These air conditioner...
-
Central Air Conditioners
10 August 2010 8:30 PM |
No Comments
A central air conditioner is a system that uses ducts to distribute cooled and dehumidified air to several rooms in an office or home. Different types of central air conditioners are available that can be rented to keep the entire building cool in the summer...
-
RV Air Conditioner Rentals
10 August 2010 8:30 PM |
No Comments
RVs, or recreational vehicles, are used by many people when they wish to go traveling with all the comforts of home. RVs can have all the amenities that a deluxe hotel room has – a salon, a kitchen, a dinette, a plush toilet and bath;...
-
Auto Repair for Beginners
10 August 2010 8:30 PM |
No Comments
As a new owner of a vehicle, you must know about auto repair. This way, when your car breaks down, you what you have to do. Many automobile manufacturers and auto parts dealers provide their customers with tips on how to do basic auto repairs....
-
Air Conditioner Reviews
10 August 2010 8:30 PM |
No Comments
Air Conditioner Reviews usually take BTU and EER numbers into account. BTU stands for British Thermal Units, and these numbers can range from 5,000 to 18,000. The higher the BTU of an air conditioner, the more powerful it is at cooling. But it also increases...