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One of the most essential aspects of any air conditioning system is the use of air conditioning filters. Not only do air conditioning filters affect the efficiency of the air conditioning system, but they affect the cleanliness of the air that you breathe as well.

The original purpose of air filters was to keep the elements of the air conditioning system clean. More recently, however, people have grown less concerned with the cleanliness of the evaporator coil and the blower and have become more concerned with the cleanliness of the air.

Why Should I Replace and Maintain Air Conditioning Filters?

It is very important to regularly replace and clean your air conditioning filters. This allows the air conditioning system to run more efficiently, and it allows for cleaner air, which can lessen the effects of allergies.

If you do not maintain your filter, then the blower will most likely consume more power and your system will provide a reduced amount of cooling or heating. Also, not maintaining your air conditioning filters could result in the failure of the compressor, and in the higher cost and shorter life of the equipment.

The Key to Maintaining Your Air Conditioning Filters

In order to properly maintain your air conditioning filters, you need to make sure to clean or replace the filter often. How often? Well, this time frame can vary anywhere from two weeks to two months. However, the best way to known when to clean or replace the filters is to look at the filter and evaluate its cleanliness.

Another important part of maintaining your air conditioning filter is to purchase the proper size filter. Generally, professionals go by the rule that you should have 1.5 square feet of filter per ton of capacity. As a minimum, you could have one square foot of filter per ton.

Different Types of Air Conditioning Filters

There are many different types of air conditioning filters. Conventional one inch fiberglass throwaway filters are the most inexpensive, but they are also the least effective. Electronic filters are connected to an electrical power source and are both the most efficient and most expensive.

Other types of filters, which fall somewhere in between the aforementioned air conditioning filters on the efficiency and expense scale, include: conventional two inch fiberglass throwaway filters, pleated one inch and two inch fiberglass throwaway filters, permanent mesh filters, and electrostatic filters. Specialized filters, such as ones that prevent odor, are also available.

The Air You Breathe

When it comes down to it, air conditioning filter maintenance is important, not just because of the efficiency of your system. It is important because it affects the people that matter most to you and the air that they breathe. Wouldn t you do that to promote the safety and well being of your family?

Many people think that air conditioning cooling is linked inextricably, but this is not necessarily true. Air conditioning is often a very important part of the life inside a home, office or school. There is no doubt that people live, work and study better with air conditioning cooling in their living and working spaces. Air conditioning cooling will help all people fulfill their duties in places by making them comfortable. Air conditioning cooling can be separate from the other accommodations in rooms where there is a heating unit or fans that also provide services to make people comfortable.

Air conditioning can come with the facilities to heat a room or to condition the air in a room without heating or cooling the air. Air conditioning could be provided in a room to ventilate it where windows are not available for this task. Many high rise office buildings have windows that do not open for a variety of reasons. These buildings have air conditioning to ventilate the spaces in the buildings properly. The units in these buildings might be a combination of air conditioning cooling, heating and ventilation. These units might just provide cooling and ventilation with the heat provided by other means.

Air Conditioning Cooling Is Often Preferred

Air conditioning cooling is used in many places, but there are several considerations when choosing this method to treat the air in any space. Air conditioning cooling is more expensive than opening the windows when possible or ceiling fans. Those with the funds to buy air conditioning usually choose this for their cooling needs.

Some places in the world have very high temperatures, but some of these countries do not have the funds for air conditioning cooling. The people in poorer counties would choose air conditioning cooling if they had the funds, but they must often resort to other less expensive means for cooling.

Air conditioning cooling is unnecessary in some places with mild climates because the heat is not unbearable and it is intermittent. These people often have colder temperatures in the winter, and they concentrate on providing for the very cold months. The heat does not last long, and it is often not cost effective to have cooling systems for a very brief period of time. Air conditioning can be provided by various systems in homes and offices. Many buildings have the systems built in for temperature control. There are other places that must have portable units that can be put in place as necessary.

Finding air conditioning contractors anywhere in the world can be difficult, however the matter of finding air conditioning contractors in California is especially hard. This is largely due to the fact that there is a great need for air conditioning contractors in California in general.

After all, when you compare the percentage of people who need an air conditioning contractor to the number of these contractors that are actually available, it is easy to the disparity. However, there are still ways that you can try to get an air conditioning contractor for yourself.

The Need for Air Conditioning Contractors in California

California is one of the warmest places in the world, and so it obviously makes sense then as to why there are so many people that need air conditioning in that area. Ii is also home to Silicon Valley and Hollywood; places where affluent people live and work who can not function with air conditioning. In fact, almost the entire Californian population has at least some form of air conditioning, and so this also goes to explain why there is such a need for air conditioning contractors in California.

There are those customers who already have units which need them to be repaired or reinstalled. Adding to that are new people constantly moving into the area who will need to find a contractor to install their unit or system for them.

Finding Air Conditioning Contractors in California

When it comes to the process of actually finding an air conditioner contractor, first simply ask around. Perhaps your friends or family members have the number of someone they know and trust. References are always more reliable than flipping through the yellow pages. This will not only help you get the names of some qualified contractors, but your friend or relative might put in a good word so as to get you a quicker appointment and relive you from the misery of the scorching heat..

Because there is such a sparse number of contractors as compared to the ratio of people who need them, you may just have to hire a contractor from outside of the area. Allthough this is unfortunate because it will most likely end up costing you a bit more money, in the end all that really matters is that you have your air conditioning system installed properly so that you and your family can live in comfort.

An air conditioning system is one of the most important parts of your home. After all, where would you be without your fresh, cool air on a hot summer s day? However, this means that one of the most important things you can do is to maintain your air conditioning system.

Part of air conditioning maintenance is replacing parts that don t seem to work anymore. If your air conditioning compressor is not working, it is important to seek out an air conditioning compression manufacturer as soon as possible in order to fix the problem.

Air Conditioning Compressor Cause and Effect

You might be wondering what could have caused your air conditioning compressor to malfunction. Well, there are several causes of this fairly common problem. Firstly, it could be that too much liquid came into contact with the air conditioning compressor. Also, a filter that is too small or dirty could cause compressor failure.

Why is it so vital that you locate an air conditioning compression manufacturer as soon as you can? There are several negative consequences if you do not do this immediately. The failure of the compressor could lead to the system s failure to produce cool air, or not enough of it.

Where Can I Find an Air Conditioning Compression Manufacturer

Your first step when trying to find an air conditioning compression manufacturer is to determine where your air conditioning unit was manufactured. Then, contact the manufacturer of your air conditioning unit to see if they sell individual parts. If the company is an air conditioning compression manufacturer, then you might also try to find out whether or not your equipment was under any sort of warranty. If this is so, then you might be able to obtain the air conditioning compressor for free.

If you are unsuccessful at locating an air conditioning compression manufacturer that is the same company as the one who manufactured your air conditioning system, then you should try to locate another company and you can do this using the internet. Most parts are imported from the countries where they are manufactured, so it is common for the manufacturers to be located in countries such as China, India, and Iran.

Maintaining a System

Maintenance is one of the most important aspects of any part of your home, whether it is for the air conditioning system, the plumbing, or the gutters. The key to maintenance, however, is to find a professional who you trust to assist you in the maintenance process.

One of the biggest questions people have when deciding to buy an air conditioner is what size they need. There are different ways to figure this out based on room size and anticipated outside temperatures, but the easiest method involves using an air conditioning calculator, and many are available as free download with you computer or available for use online.

Air conditioners, like heaters are rated in BTU s, or British Thermal Units indicating the amount of air, in cubic feet, which will have its temperature altered by one degree in one hour. For example, a 10,000 BTU air conditioner is supposed to be able to reduce the temperature of 10,000 cubic feet of air by one degree in one hour. An air conditioning calculator would show that a 10,000 BTU air conditioner would work in a room with between 350 to 400 square feet with good insulation, no afternoon sun exposure and no kitchen.

Figuring out the size of a needed air conditioning unit is more than just the size of the room, however as the amount and quality of the room s insulation will play a major role in determining the need. Additionally, afternoon sun tends to be hotter than morning exposure and the presence of a kitchen will also increase potential need. With an air conditioning calculator available free online, you can include these variables and determine the correct size air conditioner for your specific use.

Larger Units Do Not Work As Hard

If using an air conditioning calculator advises that you buy a 13,000 BTU unit and they are available in 12,000 and 15,000 depending on the price difference between the two units, it is best to go with the larger of the two. The air conditioner will not have to work as hard and will be able to cool the room more efficiently. Chances are it will not run as often, saving money on the cost of electricity.

Using other calculators, available from most electric suppliers, you can also estimate the cost of operating each size unit based on monthly and annual cost. While larger units will cost more to operate, a slightly oversized air conditioner may be cheaper in the long run as it runs less. Using the air conditioning calculator can help choose the right size for your individual use. It can also be helpful to determine if one large unit or two or three smaller units would be more economical for your use.

Central Air

Central air conditioners are the most well known and widely used types of air conditioning and refrigeration, and the energy efficiency of a central air conditioner is measured in a unit called SEER seasonal energy efficiency ratio. The SEER is the cooling output divided by the power consumption, with climate and other variables factored in. Basically, the higher the SEER, the better, and a rating of 10 is considered as being the minimum for new systems.

Installing a central air conditioner is very simple, and when your new air conditioner is installed you want to make sure that the dealer places the outdoor compressor in a shady area. This is because in turn this will help to reduce energy use by up to 10 per cent, and obviously this is a good thing. On top of this you will want to make sure that you have at least one-foot airflow around the entire unit.

High Velocity Air Conditioning Unit

Then another option you have when it comes to air conditioning and refrigeration is that of a high velocity air conditioning unit, a relatively new technology. This can be added to almost any home, even those which do not have existing ductwork. Instead of bulky metal ductwork, this technology uses flexible tubing only two inches in diameter, and the insulated tubes can be threaded behind walls or inside closets without damaging any of the sheetrock or plaster.

In this method of air conditioning and refrigeration, instead of large metal registers, you will have a two-inch vent in the ceiling or high on a wall that is nearly invisible when painted; this system overall is also much quieter than air conditioning through traditional metal ductwork.

Window Air Conditioners

Another type of air conditioning and refrigeration are the window air conditioners, which are measured by a simpler calculation of EER, or energy efficiency ratio. You need to keep in mind the fact that the EER can vary greatly between models, and so you need to be sure to read the Energy Guide label carefully before purchasing.

Whatever air conditioning and refrigeration unit you decide to go with, make sure that you take your time in the decision process, so that you can enjoy the best results possible; both today (as far as cooling is concerned) and at the end of the month - when the electricity bill arrives!

The basic theory of heating and cooling a house or building is based on the knowledge that cold air is heavier than warm air and settles near the bottom of any space. With this information in hand, air conditioning and heating installation has been studied to gain the most efficiency of modern equipment. Typically, under the name of HVAC, heating, ventilation and air conditioning, engineers look at a building and determine the best path for the tempered air to take.

When heating units were first installed in homes and buildings, they counted on gravity to circulate the air. Furnaces were placed in the bottom of a building with ductwork installed to carry the heat to the upper level. As the air in the upper levels cooled, it was moved by gravity through separate, cold air ducts, back to the furnace where it would begin its cycle over. Using that theory, air conditioning and heating installation contractors can design a system to utilize gravity, as well as forced air movement, to maintain a building s comfort level.

Depending on the heat source of a furnace, most communities regulate who is allowed to install furnaces, requiring either a licensed electrician or certified plumber to complete the air conditioning and heating installation to insure it will present no danger to the building s occupants. While just about anyone can fasten parts into place, not only is the efficiency in jeopardy, a faulty air conditioning and heating installation can also put the people in danger.

Appropriate Venting Required On All Units

On all issues of air conditioning and heating installation, proper venting has to be considered to maintain safety as well as to improve efficiency of the units. Improper venting of a heating system can allow toxic gases such as carbon monoxide to escape into the interior air. Even the smallest leak of this gas can prove deadly to the occupants.

With air conditioning, for every inch of air cooled, another inch is heated and unless it is handled properly, the unit will not work efficiently. During air conditioning and heating installation there is always a means to have to hot air produced by the air conditioner vented away from the area being cooled, to allow for more efficiency. Without the proper venting of the heated air, the conditioner is simply cooling the same amount of air it is heating and not being productive to account for the energy used.

Humans have always sought creature comfort from heating their cave to storing food for later consumption and many of their finds for the home began as processes for business or industry.
In 1851, Dr. John Gorrie used compressed ammonia to make what his patent application called an icemaker. It was used to cool the patients rooms and despite his dreams of whole-house air conditioning, he lacked the financial resources and his invention remained in the planning stages.

It took almost 50 years before the first commercial application of air conditioning cooled air for industrial processing, thanks to the invention of Willis Carrier. Stuart Cramer, operating a textile mill in South Carolina found a way to add moisture to the air, making fabrics easier to work with while cooling the environment, and coined the term air conditioning in his application for the patent.

The earliest methods of air conditioning used compressed gases such as ammonia, methyl chloride and propane, but the danger they presented led to the use of chlorofluorocarbon and in 1928 under the trade name of Freon, was found to be safe for man and machine. However, it was found harmful to the atmosphere and was replaced by hydrofluorocarbons, which proved safer, however even newer gases that are ozone friendly is taking their place and by 2010, all new products will contain Puron.

Air Conditioning Use Spreads To Personal Comfort

During the 1950 s air conditioning use expanded into home and automobiles, improving personal space and helped in the development of larger, deep-well buildings. Developing central air conditioning systems that sent cooled air through ductwork enabled wider building construction. Previously, the buildings had to be thin enough to allow for proper air circulation throughout the entire building.

It has also been noted, and disputed, that human productivity improves in areas where cooler temperatures are maintained. Studies have professed that the most productivity occurs in a room temperature of 72-degrees, and diminishes one percent for every two-degree temperature rise. Many say this is a result of an air conditioning salesman s pitch and dispute the theory.

While other are convinced the study conducted in the Hawthorne Works, a factory in the early 1930 s, shows the relationship between environmental temperature and productivity.From the days of using towers of water and windmills to speed evaporation, controlling the interior environment has found it way into the air conditioning processes available today. From cooling small rooms to entire buildings, humans have found another way to enhance their creature comfort.

Central Air

Central air conditioners are the most well known and widely used types of air conditioning and refrigeration, and the energy efficiency of a central air conditioner is measured in a unit called SEER seasonal energy efficiency ratio. The SEER is the cooling output divided by the power consumption, with climate and other variables factored in. Basically, the higher the SEER, the better, and a rating of 10 is considered as being the minimum for new systems.

Installing a central air conditioner is very simple, and when your new air conditioner is installed you want to make sure that the dealer places the outdoor compressor in a shady area. This is because in turn this will help to reduce energy use by up to 10 per cent, and obviously this is a good thing. On top of this you will want to make sure that you have at least one-foot airflow around the entire unit.

High Velocity Air Conditioning Unit

Then another option you have when it comes to air conditioning and refrigeration is that of a high velocity air conditioning unit, a relatively new technology. This can be added to almost any home, even those which do not have existing ductwork. Instead of bulky metal ductwork, this technology uses flexible tubing only two inches in diameter, and the insulated tubes can be threaded behind walls or inside closets without damaging any of the sheetrock or plaster.

In this method of air conditioning and refrigeration, instead of large metal registers, you will have a two-inch vent in the ceiling or high on a wall that is nearly invisible when painted; this system overall is also much quieter than air conditioning through traditional metal ductwork.

Window Air Conditioners

Another type of air conditioning and refrigeration are the window air conditioners, which are measured by a simpler calculation of EER, or energy efficiency ratio. You need to keep in mind the fact that the EER can vary greatly between models, and so you need to be sure to read the Energy Guide label carefully before purchasing.

Whatever air conditioning and refrigeration unit you decide to go with, make sure that you take your time in the decision process, so that you can enjoy the best results possible; both today (as far as cooling is concerned) and at the end of the month - when the electricity bill arrives!