The term air conditioning refers to the cooling and dehumidification of indoor air for thermal comfort. In a broader sense, the term can refer to any form of cooling, heating, ventilation or disinfection that modifies the condition of air.[1] An air conditioner (AC or A/C in North American English, aircon in British and Australian English) is an appliance, system, or mechanism designed to stabilise the air temperature and humidity within an area (used for cooling as well as heating depending on the air properties at a given time), typically using a refrigeration cycle but sometimes using evaporation, most commonly for comfort cooling in buildings and motor vehicles.
The concept of air conditioning is known to have been applied in Ancient Rome, where aqueduct water was circulated through the walls of certain houses to cool them. Similar techniques in medieval Persia involved the use of cisterns and wind towers to cool buildings during the hot season. Modern air conditioning emerged from advances in chemistry during the 19th century, and the first large-scale electrical air conditioning was invented and used in 1902 by Willis Haviland Carrier.
A poorly maintained air-conditioning system can occasionally promote the growth and spread of microorganisms, such as Legionella pneumophila, the infectious agent responsible for Legionnaires' disease, or thermophilic actinomycetes,[10] but as long as the air conditioner is kept clean these health hazards can be avoided. Conversely, air conditioning, including filtration, humidification, cooling, disinfection, etc., can be used to provide a clean, safe, hypoallergenic atmosphere in hospital operating rooms and other environments where an appropriate atmosphere is critical to patient safety and well-being. Air conditioning can have a positive effect on sufferers of allergies and asthma.[11]
In serious heat waves, air conditioning can save the lives of the elderly. Some local authorities even set up public cooling centers for the benefit of those without air conditioning at home.
Poorly operating air conditioning systems can generate sound levels that contribute to hearing loss, if exposures are endured over a long term. These levels are similar to the exposure of living near a busy highway or airport for a considerable length of time. Properly functioning air conditioners are much quieter.
A portable air conditioner or portable A/C is an air conditioner on wheels that can be easily transported inside a home or office. They are currently available with capacities of about 6,000 to 60,000 BTU/h (1,800 to 18,000 watts output) and with and without electric resistance heaters. Portable true air conditioners come in two forms, split and hose. Evaporative coolers, sometimes called conditioners, are also portable.
Copyright (c) 2008 Matt Ridler
Air Conditioning For Home
These days, many of us think of economical ways to practically everything. Yet, there are times when we have to spend some money just to have comfort and ease especially in the home. One such expense that we can say has become an essential in the home are heating and air conditioning units. With the unpredictable weather and temperatures, we would rather be ready to have optimum comfort using these systems than go without them. Even with new AC and heating systems, you can be economical as there are companies which offer sale and installation for lower prices.
The heat can be very disturbing especially if you have kids at home. During summer time, the temperature can go up so fast that we may not be able to function well. Babies and small children find it very uncomfortable to stay either indoors and outdoors because of the heat that we are left with no choice but to rely on central air conditioning system. While many of us still think that using the AC can unreasonably boost the monthly bills and expenses, the relief and comfort provided to our families can be very much worth it.
With the instability of the weather, we can only be sure to provide ourselves and our families optimum comfort with both heating and central air conditioning units. Since we now consider these as basic necessities, we must still do our best so our consumption can be economical and within budget. One way to do so is to have our units come from trusted names and companies who can install high quality units at lower market prices. Having a service team ready to lend a helping hand also helps in the actual maintenance. In the end, not only do we end up saving energy but also time and money.
If your home do not have its own central air conditioning or heating system yet, then it is about time that you get it. It is no longer just about a luxury that you can simply pass off with the current economic crisis. But having a realiale heating and cooling system in your home has become pretty basic as it can provide the comfort and ease a home should have. Make the most of those which offer free in house estimates so you can work within a budget. Of course, you have to have your air con and heating system installed only by trusted names as you also get the quality, experience and expertise behind these companies. With a trusted name, you can be sure that you get your money's worth.
We know that maintenance and repair are sometimes inevitable. Over the months and years, you have to have a level of care and maintenance for your central air conditioning and heating units. Repairs and adjustments can also be made over the years. Now, to provide yourself the highest convenience possible, make sure that the company which provides you the AC and heating system has a team of competent and qualified technicians who can do the job superbly.
These days, you only have to follow one rule when it comes to central air conditioning and heating systems: trust them to experts. Only trust the reliable names and companies who have long records of actual service that can be depended on. Let them provide you the maximum comfort possible in your home and your family.
Both Matt Ridler & Todd Submitoff are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
Matt Ridler has sinced written about articles on various topics from Social Issues, Harley Davidson and Harley Davidson. Air Conditioning can be used for home use or industrial use for more information vist. Matt Ridler's top article generates over 14800 views. Bookmark Matt Ridler to your Favourites.
Todd Submitoff has sinced written about articles on various topics from Home Management. Todd Submitoff is author of this article on Central Heating. Find more information about Cent. Todd Submitoff's top article generates over 3600 views. Bookmark Todd Submitoff to your Favourites.
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