As mentioned, the compressor is the most essential component of any air conditioning system. The entire process of heat displacement starts at the compressor. It pressurizes the refrigerant, causing it to shrink in volume and vaporize. This vapor is then pushed towards the condenser.
The compressor should only be replaced if it falls under the manufacturers guarantee protection. It is akin to a car engine; as soon as it goes, the very best treatment is to get a new automobile entirely. Its therefore, a good idea to replace the entire system if the compressor is not covered by the warranty. You can easily get a more effective air conditioner that has a 10-year warranty and whose price barely surpasses that of replacing a compressor.
Another key component of a central air conditioner is the condenser coil Go to this website . This provides an area for the hot vapor in the system to collide with the outside air. Due to the temperature difference, there is heat exchange between the outside air and the vapor. If this component fails, one has no choice but to replace the whole unit.
Following the heat exchange, the refrigerant is pushed into a small pipeline where a thermodynamic reaction happens. Due to its large surface area and small volume, it cools and condenses into a fluid. This is where the evaporator coils come into play. The fluid collides with them and mixes with the warm air in the building. It then sucks up heat and moisture which condenses and trickles down a drain leaving a cool draft circulating in the building.
Evaporator coils are rather expensive to purchase and install. The decision to replace for that reason, comes down to the age of the system. It would be a good idea to purchase a replacement if your unit is getting older. This will improve efficiency and offer you a fresh 10-year warranty.
There are also other additional air conditioner components. One of these is the air filter. This shields the system by sifting foreign particles such as pollen and dirt. Depending on the unit, this component can either be reusable or replaceable. It is a good idea to replace the air filter monthly, particularly when the AC system is in peak usage. In additional cases, they can easily be changed bi-annually. Swapping older filters with their more recent counterparts can easily boost efficiency by as much as 15 %.
The evaporator and condenser both have aluminum coil fins which may bend with use, therefore blocking air circulation. In most cases, these components do not require replacing. You can easily purchase a special fin comb which pushes the bent projections back into place.
There are numerous other parts that comprise a cooling system. These vary from the drain channels to the smallest screws. Nonetheless, the above listed AC components should cover the most common replacement needs.