Showing posts with label Conditioning. Show all posts
Showing posts with label Conditioning. Show all posts

September 12, 2012

Why Cleaning Your Air Conditioning Unit By Yourself Can Make You Sick?

Do you know that you can get sick admittedly when you clean your air conditioning unit by yourself? It is because there are harmful bacteria, mould and fungi growing in your aircon fan coil units. Whenever you or your aircon contractor cleans it with a brush or vacuum, these bacteria will loosen and get into the air. You will breathe them into your lungs, which will make you fall sick easily.

To live healthily, the air that you breathe into your body must be clean. Especially for your bedroom where you will spend the night sleeping in, the air must be clean so that you will not harm your body. Today, we live in a world that is threatened by airborne sickness and pollution. The last thing you want is that the air in your house is polluted with bacteria. Therefore, it is highly prominent for us to look intimately into how indoor air quality can be achieved with a properly maintained air conditioning unit.

For an aicron unit, it basically circulates the air within the confines of the room. Air is not exchanged from the outside. An aicron unit commonly consists of the fan coil that cools the air, and a blower to push the cool air into the room. Overtime, dirt and dusts will obtain on the fan coil and blower.

When dirt builds up, bacteria and fungi will grow. So a man who is sick may enter the room and the virus may get transmitted to the aircon unit. The virus may remain there and finally get redistributed throughout the room, making others entering the same room prone and exposed to the virus.

Also, these dirt build-ups will also impair the functions and carrying out of the aircon unit. The dirt acts as an extra layer over the fan coil, preventing it from not cooling the air as efficiently as before. This will cause your unit to work harder and thus growth your electricity bills.

Therefore, it is good that you program an aircon wash under such circumstances. You can sense your aircon contractor to do the job for you. Make sure that he uses the right chemicals to clean the fan coils and blowers, not just brushing or vacuuming them. Also, find out whether the chemical that he is using is certified non-toxic and does it have anti fungi and bacterial functions?

As long as your contractor does not just clean your aircon unit with brush and vacuum, you can be sure that the quality of the air in your room is clean and healthy.

USB iPod Classic [DEL]

December 11, 2011

A simple Homemade Solar Air Heater - Build Cheap Diy Solar Powered Air Conditioning Heaters

The use of solar energy from the sun is one of the ways where depletion of resources (especially that of consumable energy generators such as oil and coal) is lessened and conservation of energy is maximized. Knowing on how to build a straightforward and cheap diy homemade solar powered air conditioning heater to heat up a room or a house is one example of the application of solar energy for household use.

The basic principle in manufacture a solar air heater lies in the behavior and movements of air, metals and colors. Inside the main body of the solar air heaters are pipes or tubings coated in black paint (using black paint enhances the ability of the pipes to Ant. Eject heat). These pipes are also made up of metals which have abilities to attract and Ant. Eject heat (some environmentalists use aluminum cans because this metal has a high thermal conductivity and at the same time by doing so recycling is done lessening the garbage and consequent to land contamination).

Homemade Air Conditioner

Solar air heaters are commonly situated in a vertical position where its body or at least a large measure of the whole apparatus is exposed to the sun's rays. As cool air enters the bottom measure of the tank, it passes straight through the black-coated pipes and it is in this process that replacement of heat from the pipes to the transient air happens (convection). The laws of heat replacement states that heat moves from the hotter body to a cooler one, following this law, the pipes which in this situation is the hotter object gives off its heat into the cooler body, the spirited air.

Basic theories of science also states that one of the properties of air is that cooler air moves down and hotter air goes up. This is partly one of the underground reasons why solar air heaters are recommend to be built vertically rather than horizontally, because without using any other equipments or devices cool air enters the bottom of the heater then as the climatic characteristic goes up due to the replacement of heat this air goes up into air vents or tubes which is associated to the room or house where increase in climatic characteristic is desired. No more compressor or pump is essential for such movement.

The longer the pipings and tubings are and the more tubes the air passes straight through the higher the increase of climatic characteristic from the final production to the initial input are achieved. Designs such as loops and the "snake" piping configuration are sometimes recommend by literature for use as it requires slower rising of air to the outlet and having more heat replacement processes as it passes through. Any way by using these complicated patterns it must also be taken into observation that this also has a negative side because if insulation of heat is quite poor the longer the pipings are the more chances the initial heat acquired by the air is instead given off to the surroundings. Now you have a good idea on how to build a straightforward and cheap diy homemade solar powered air conditioning heater.

A simple Homemade Solar Air Heater - Build Cheap Diy Solar Powered Air Conditioning Heaters

Watch Free Hockey Online You Questions and We Answer Best Way to Kill Ants

November 12, 2011

Eco amiable Air Conditioning

Did you know that an air conditioning unit can omit 1.34lbs of carbon dioxide for every kilowatt hour used? By replacing older air conditioning units you could save several hundreds of pounds of carbon dioxide being released into the atmosphere each summer season. This will not only save the environment but also save you some green as well. You can save as much as using a newer air conditioning unit verses an older air conditioning unit.

When you are looking for a new air conditioning unit you will need to first look for the allowable size unit for your living space. The amount of space an air conditioning unit cools is measured in Btu's. Btu's stands for British Thermal Units. When you are looking for an air conditioning unit you will first need to conclude the amount of Btu's that the air conditioner will need to cool your living space. You can surmise the required Btu's by multiplying the square footage of the space by 10. You will then need to add 4,000 to that number. By selecting the allowable size air conditioner for the space it will allow you to conserve energy. If you choose an air conditioner too large for the area or too small for the area then you will be causing unneeded drain on your electricity.

Homemade Air Conditioner Filter

When looking for a new air conditioner unit you will also want to shop for one with an energy star approval on it. energy Star approval is a label given to a product by the Environmental security Agency. This insures that the product is 10 percent more sufficient than what is required by the minimum federal standards.

You will also want to look for a unit that can dehumidify the air as well if you live in a humid climate. By using an air conditioner that dehumidifies the air you will be able to make the environment more comfortable by reducing the humidity. This will allow you to keep the air conditioner at a lower setting and still feel comfortable.

You can also be eco friendly when using your new air conditioner as well. Use your air conditioner wisely to reduce galvanic bills as well as reducing the Co2 emissions caused by the use of electricity. By setting your air conditioner to a lower setting manufacture it comparable to the temperatures outdoors rather than what you want it to feel like. This will make going outdoors during the summer months more enjoyable as well. Use the fan only option on the air conditioner at night to reduce the amount of electricity you use.

Many air conditioners also come with a recirculation option. This allows the air that has already been cooled to be recirculated nearby your home. You should have your air conditioning unit properly installed and sealed nearby the area to ensure you do not have cool air leaking outside. Ultimately be sure to clean and check the filters on your air conditioning unit regularly. Many air conditioners only need to be cleaned every 3 months but depending on the area you live in you may need to clean it as often as every month. This will help keep your air conditioning running more efficiently as well as keep you and your family more healthy.

Keeping you home cool during the summer can be a life safer but can also be hazardous on the environment. By retention energy cost low and using the most sufficient units inherent you can not only save money on energy cost but also save the environment while retention cool. Be sure to recycle your old air conditioning units. There are even some governments that will give rebates for old air conditioning units that are turned in.This agenda can save you as much as per unit you replace.

Eco amiable Air Conditioning

Electric Motors and Drives Variable Speed Drives

Air Conditioning - Cleaning the Condenser Coil

Air Conditioning works by exchanging heat from inside a construction to the covering air. To do this some very basic refrigeration theory need to take place. One of the most significant pieces that make this happen is the condenser coil. This is normally the aluminum coil the surrounds the air conditioning compressor.

What happens inside this outdoor unit is a very basic state turn of the refrigerant inside the air conditioning unit. The refrigerant that changes from a liquid to a gas inside the indoor coil moves to the covering where the compressor compresses the gas under high pressure. When this happens the gas also becomes very hot. The hot gas then leaves the compressor to start traveling straight through the many feet of tubing in the condenser coil. As the gas cools it changes back to a liquid form going back indoors to start the cycle all over again.

Homemade Air Conditioner Coil Cleaner

Big problems start when the condenser coil becomes so blocked up with dirt that the hot gas in the condenser coil does not cool sufficient to turn the hot gas back to a liquid form. If this happens the cooling process does not happen and then air conditioner runs but is not cooling. The compressor starts to get very hot and the extreme follow will be the death of a compressor. For these reasons the condenser coil must be kept clean and free of debris at all times when the air conditioner is running. Cleaning the coil is a fairly straightforward process, Here are a few guidelines to follow when doing this.

To clean the coil a few straightforward tools are needed. A orchad hose with a nozzle, wrenches to take off the condenser fan, a orchad sprayer for applying the cleaning solution. The first thing is to disconnect the power to the outdoor unit. There should be a disconnect switch of some type near the condenser. Then take off the fan from the condenser unit. normally this will be the top of the unit. The fan can normally be laid aside thought about without disconnecting the wires to the motor. thought about wet down the coil with the orchad hose. If you have very high pressure water where you live be rigorous that the water pressure does not bend over the fins on the coil. These are very thin and fragile. If they get bent over the air will not be able to freely flow straight through them. Using the cleaning explication from the orchad sprayer, coat he inside and the covering of the coil. Let the explication work on the dirt build up before washing it off. If you use a foaming type coil cleaner then let the foam cook the dirt out of the coil. Then use the orchad hose to wash the dirt out of the coil. I often work from the inside spraying out straight through the coil. This is the reverse of the usual air flow and it washes the dirt out easier. Rinse the coil with water till it is clean with no more dirt or cleaner advent out. Replace the fan and start the unit back up.

The cleaning explication for the condenser coil can be any good household cleaner. Many automotive type radiator cleaners will work well. For very dirty condensers it would be good to buy a foaming coil cleaner made specifically for cleaning condenser coils. A local plumbing and heating provide house should stock coil cleaning solutions. Most of these solutions are very strong chemicals. Be sure to wear gloves and eye safety when working with them.

By retention your air conditioning condenser coil clean, you will help to have your air conditioner running at the best efficiency possible. A clean condenser coil is one of the easiest ways to save electric while running your central air conditioning system. A clean coil will allow your compressor to run cooler and help it to last longer. Your condenser coil should be wholly cleaned at least once a year. If in you live in very dirty areas like along a dirt road you may need to clean the condenser coil more often. Also do not do things that would clog up the coil. Blowing grass clippings into the condenser coil is one base thing that happens. Keep shrubbery from growing into and nearby the condenser coil. This stops the air flow to the coil. Large flowers planted too close to the coil can do the same thing.

As you can see there are many things that can cause your air conditioner to work harder and cost you more money. By taking a the time to look over things and give it a cleaning you can save a lot of money.

Air Conditioning - Cleaning the Condenser Coil

Industrial Electric Motors Variable Speed Drives Basic Microcontroller