What You Must Know About Ac Maintenance

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Air conditioning (AC) usage goes all the way back to the ancient times of the Persians, Romans and Egyptians. The Egyptian had cool water trickle down reeds that were hung on windows.

Air conditioning (AC) usage goes all the way back to the ancient times of the Persians, Romans and Egyptians. The Egyptian had cool water trickle down reeds that were hung on windows. Since the climate of Egypt is mostly dry, the reeds would cool the air that came blowing in through the windows. When it came to the Romans, they used Aqueducts to cool the walls of the house and thus provide better insulation from the heat outside. As for the Persians in medieval times, they used wind towers to cool their buildings. These methods were advanced for that time period and still called for regular AC maintenance as required today.

Today with the advancement of technology, air conditioners are operated using compressors which run on electricity. Air conditioning and air heating functions around the ideas of heat rejection and heat absorption, in this way most air conditioners can double up as heaters as well. What happens in an air conditioning ...
... system is that the refrigerant is compressed in a compressor which makes it reject heat and thus turn into a cold liquid form; this is then passed through a coil that cools air flowing through different intertwined coils. Thus the refrigerant absorbs heat from the air, while the cool air is passed out to the room. In the case of heating, the cycle is reversed where the compressor in the compartment reverses the process to absorb heat and then let it out through coils. This rejects the heat and warms the air that is pumped out. Such heating also requires heating maintenance. If maintained in proper running condition, the heaters can warm a room up to a temperature of 70°F even if the temperature outside the compartment is at -32°F. Most annual maintenance contracts for heating hence also involves AC Maintenance.

HVAC, which is Heating Ventilation and Air Conditioning is a technology that uses the principles of thermodynamics, fluid mechanics and heat transfer to regulate the air’s humidity, temperature and even the ventilation by getting fresh air from outside. Not all of AC maintenance covers HVAC systems though they may cover furnace repair.

When it comes to AC tune-up or Home AC installation, it is best to let the dealer who sold you the air conditioning system do the installation or tune-up. However, if the system is not new, then you may want to hire the services of a company that provides residential cooling maintenance. This will reduce the time and effort on your part in getting it set up.

If you are living in a region which experiences climatic extremes, then it is best to choose a contractor that has AC maintenance coupled with furnace repair. The reason regular maintenance is advisable is because it helps in the smooth running of the appliances and also helps conserve energy. Most HVAC systems today are energy star-rated, helping you save up to 30% on electricity bills annually and it is good to remember that what you save in terms of resources also benefits the environment.
Resource: http://www.palmerheatingandcooling.com/