Thursday, March 14, 2013

Split System HVAC - Factors Involved in Indoor Air Pollution.


Split System HVAC - Keys to good ventilation at Home.



Ventilate a home is essential to a healthy life. Ventilate environments is essential to enjoy. Households that do not have good ventilation should seek a good air conditioning system, they are the solutions for a healthy environment.



Split System Heating and Cooling - Products of Combustion.





The use of stoves, ovens, dryers, refrigerators and burners facilitates the presence of oxides (CO, CO2, NO, NO2 and SO2) in the air. Special importance of making the carbon monoxide, which is formed by the incomplete combustion of carbon-containing substances. It has a suffocating effect and is very dangerous for the inhabitants of the house.




Split System Heat Pump - Snuff smoke.



The act of smoking represents the release into the air of a complex mixture of chemicals (known contaminants over 3000). Everyday products such as paints, varnishes, solvents, aerosols, sprays, etc..



Ductless Air Conditioning. Smoke from the kitchen.




Water vapor / humidity bath Shower When ventilation is incorrect, due to an inadequate supply of outdoor air, there may be an accumulation of pollutants from various sources to levels that are troublesome to the inhabitants of the house. The outside air supply must be sufficient to dilute contaminants do not affect the human perception and, obviously, of the considered harmful to health.For all the above mentioned is crucial choosing air conditioning system.


 


Wednesday, March 13, 2013

Mini Split Air Conditioning. Air Conditioners System!


Mini Split Air Conditioning - Impossible to Live without the Air Conditioners.



On a blistering hot day, there is nothing more comforting than the cool breeze that comes out of the air conditioning system. It is almost impossible to live without the air conditioners especially when the simmering summer temperatures reach high mercury levels. However, you must take care that your air conditioning system not only ensures the comfort for you and your family members, but is also energy efficient and saves on electricity bills of your home.


 


Air conditioners are cooling systems with split system technology. They are heat pumps which introduce cool air into your rooms and efficiently cool your home. we provide you with air conditioning devices of the best quality to meet your cooling requirements this summer.


Mini Split Air Conditioning Units - Enjoy the Benefits.



As a homeowner, you need complete mental peace and solace while ensuring your cooling requirements. Therefore, you need a cooling system that operates smoothly and efficiently. If you have a cost effective, energy efficient and trusted air conditioner, you may rest assured that your energy bills will be lower and the cooling system will not take a major toll on your maintenance schedule. Your air conditioning system will keep your home at a temperature most suitable and comfortable to you and your family. All you need to do is regulate the thermostat to enjoy the benefits.




The most common central cooling system is the split system which contains an outdoor cabinet with a compressor and condenser coil and an indoor evaporator coil which is usually installed along with your air handler or furnace. The condenser pumps in a chemical known as the refrigerant all through the system. If the warm air inside the house blows across the indoor evaporator coil, the heat energy gets transferred to the refrigerant within the coil. In turn, this cools the air inside the room. The compressor has the refrigerant pumped back to the compressor and the cycle begins again. The heat absorbed by the refrigerant is moved outside your home, whereas the cool air is blown within. The moisture which adds to the humidity levels is condensed out of the air.



Mitsubishi Mini Split Air Conditioning - Cooling Systems.




Our cooling systems are generally combined with the central heating systems as they have the common ductwork necessary to distribute the heat evenly throughout the house. You can install our home friendly air conditioners with the help of our experienced team of professionals who would study and discuss all your problems and concerns before the installation. 


 


Our home air conditioners guarantee that you won’t face problems like insufficient cooling, noisy air conditioner and problematic unit. These devices are geared to meet all the needs of your family and also suit your budget. You can hence successfully address all your cooling issues properly. To sum up, our air conditioning systems have fantastic performance and are also highly energy efficient and thus, cost efficient. 


 


 


 


 


Heater and Air Conditioner - BTU and Heat Calories.


Heater and Air Conditioner - Energy Needed.



A BTU, short for British Thermal Unit, is a basic measure of thermal (heat) energy. One BTU is the amount of energy needed to heat one pound of water one degree Fahrenheit, measured at its heaviest point. In other words, if you placed 16 ounces of water at 59°F into a stovetop pan and turned on the gas burner, it would take one BTU to raise the temperature of the water to 60°F. As more BTUs continue to flow from the gas flame, the water will eventually reach the boiling point of 212°F.



Water Heater Air Conditioner - Calories of Heat.



A BTU is also the equivalent of 252 heat calories, not to be confused with the kilo-calories of food, and of approximately a third of a watt-hour. When speaking of cooling power, the BTU also works in reverse. The air-cooling power of an air conditioning system refers to the amount of thermal energy removed from an area. Hence a 65,000 BTU heater and a 65,000 BTU air conditioner are of roughly the same capacity and size. The higher the BTU output, the more powerful the heating or cooling system.


Portable Air Conditioner Heater - Thermal Energy.



Strangely enough, the British Thermal Unit is rarely used in Great Britain anymore, where it is considered a non-metric measurement. Even in countries which use the BTU as a standard measurement, there is some disagreement over the formula used to derive it. The thermal energy needed to raise water one degree Fahrenheit can depend on the original temperature and the method used for heating. Therefore, it is possible to get several different definitions of a BTU from different sources. This rarely has a palpable effect on consumer product information, however.



Heater and Air Conditioner Wall Unit - Huge amounts of BTU.



Most heating and cooling systems produce thousands of BTUs, almost rendering the measurement of one BTU pointless. One is more likely to encounter smaller BTU figures during scientific experiments, where the slightest change in thermal energy may need to be calculated in terms of calories. When dealing with central air conditioning units and commercial pizza ovens, however, the BTU numbers can easily reach the hundreds of thousands. A unit of measure called the MMBTU is the equivalent of a million BTUs. Few man-made objects can generate this level of thermal energy, however.



When shopping for heating or cooling systems, keep in mind that even the smallest window-mounted air conditioner or space heater can produce thousands of BTUs. The BTU numbers should primarily be used as a comparison between systems. Larger and more expensive systems should provide significantly higher BTUs than smaller ones. When deciding between similarly priced units, compare the BTUs for a better gauge of performance.

Ductless Split Air Conditioner - How To Clean Your Central AC.


Ductless Split Air Conditioner. How To Clean Your Central Air Conditioner.



Cleaning you central air conditioner is a very important and smart thing to do. With the hot summer months approaching your central air conditioner will work harder and raise your utility bill quite a bit if the unit is dirty. So, in the hub I will explain some simple, yet effective methods to clean your air conditioner and make it operate more efficient.



Ductless Split Air Conditioner Reviews. How To Clean The Outside Condenser Unit.



Lets start with the outside condenser unit. It has small fins all around it, that suck up all kinds of debris while it is running. It will accumulate dust, dirt, leaves, little pieces of grass cuttings, etc. This part of the air conditioner must be cleaned at least once a month for your air conditioner to operate effectively. 


 


Start by shutting of the quick disconnect to the unit. After you are sure all power has ceased to the unit, spray the aluminum fins with a mild detergent or even laundry soap will work. Just mix water and the detergent in a spray bottle, and give the fins a good soaking. Let the mixture soak into the fins for five minutes or so, the take your garden sprayer and spray the fins out at a 45 degree angle, until the water runs clear and you are sure you have gotten all the dirt and grime out.


Ductless Split Air Conditioner with Heat Pump. How To Clean The Evaporator Coils.



Now that the outside condenser coil is cleaned, we need to clean the evaporator coil, or sometimes called an A coil of our air conditioner. The evaporator coil is located inside the home above the furnace and main duct. Make sure all power is off to the air conditioning unit and furnace. Find the panel that covers the evaporator coil, it is usually covered with foil tape. Remove the foil tape, and the screws holding on the panel. Once removed you will see the evaporator coils. 


 


Start by taking a shop vacuum and suck up all the dust and lint off of them. Next spray your solution of detergent and water all over the evaporator coils. Let them soak for awhile, then rinse. I suggest doing this gradually so your drip pan does not over flow so much. There will be some overflow, but not to worry. Once cleaned make sure the drip pan is free of debris, and put a little household bleach in the pan, and down the drain hose. This keeps mold from forming in the pan and pipe and blocking them. Replace the panel, screw and tape it back up. We are finished with the evaporator coils now, and are off to the next step.


Ductless Split Air Conditioner Cost. Next We Are Going To Clean The Air Intake.



So you are probably wondering where is the air intake at on your air conditioner system. Well it is located along the base of your wall somewhere in your home close to the evaporator. Just look around for it, it should be easy to find. Well this vent needs to be removed and cleaned with a small broom or shop vacuum. Vacuum all the dust and lint off of it. I would suggest then taking it oustide and clean it with a small tooth brush and soap and water. Let it dry, and then replace it.


 


Conclusion. Now that we are finished with everything, You need to put an nice clean filter in your air conditioner. Let everything dry for at least thirty minutes, then restore power, turn it on, and enjoy all the money you will be saving now, and the more efficient operation of your central air conditioner.


 


 


 


 


 


 

Ductless Heating and Cooling Systems - Thermostats.


 




Winters can be chilling and summers awfully scorching. That is why most modern homes require reliable products for proper indoor heating and cooling systems. The point is no matter what the weather outside is you would want to keep your rooms nice and cozy. This comfort becomes possible because of thermostats. Thermostats give total control over humidity, temperature, air treatment and timing. When you are shopping with us, you can pick from a range of various programmable and non-programmable units. There are zoning thermostats available too. 



Ductless Heating Systems - Programmable thermostats.




Programmable thermostats permit users to program the temperatures, cooling, heating, humidity and timing. It is possible to pre-set the environment for various seasons. It is also possible to set the ambience to schedules suitable for both working and relaxing or sleeping. You can also save on energy bills. In America, an average homeowner spends $2000 or more per year on electricity bills. Half of the utility bill is caused by the heating or cooling systems. Programmable thermostats can significantly control the efficiency of the system and also reduce the bill by an average of $180 per year. In short, you get greater accuracy, enhanced indoor comfort and improved energy savings, among other benefits.


Split System Heating and Cooling - Non-Programmable Thermostats: 





Non-programmable thermostats are slightly different from their more advanced, programmable counterparts. Here there are temperature and humidity display, but users are unable to program the controls of the heating and cooling systems according to their preferences.





Mini Split Heating and Cooling - Features for Evolution Control.



Easy to use, Perfect humidity can be maintained, Improved air quality can be obtained, Complete control on fan speed, Manageable ventilation, Warranty extending to 10 years.


 


Features of Proffered control. You can maintain perfect humidity, Control over temperature, Three airflow levels, Dehumidification, Automatic cooling balance, Window condensation with humidifier, Temperature sensor, Memory card expansion ability, Proper back up, Warranty period of 10 years or more.

Split Air Conditioning Systems. Frequent Cleanings.


Split Air Conditioning Systems - Duct Cleaning.



Is any member of your household prone to allergies, headaches, asthma or other respiratory disorders, sinus problems and nasal congestion?


 


1 of 6 people who suffer from all allergies do so because of the direct relationship to fungi and bacteria in the air duct system.” Yes, dirty ducts are one of the reasons why you get sick in your own home. Additionally, the Department of Consumer Affairs stated that “children and elderly are especially affected by polluted indoor air.”


 


There are things that could may their way into your ducts and create a nice place for bacteria to grow and thrive. These are the following: dead skin, dirt, dust mites, pet hair, pollen, smoke. Each time you switch on your heating and cooling system, these things get circulated into your home. In short, you breathe in these pollutants. 


Split Air Conditioner - Source Removal.




Source removal, utilizes a strong and specialized vacuum that puts your HVAC system under negative pressure. As the vacuum draws air, specially designed brushes are placed into the ducts to knock off any debris that may have gotten stuck in the interior surfaces. The dislodged debris then get sucked by the vacuum which eliminates the pollutants from your system and from your home.




Of course, your own preference is included. In short, you may ask for more frequent cleaning when there are smokers in your household or if your home has pets that shed fur. Additionally, you may also need more frequent cleaning if there are members of the household who have asthma or allergies and if you have had home remodeling or renovations done. Lastly, if your home has had damage to the HVAC system or if the former occupants of your home were not exactly neat and clean, then you might need to get frequent cleanings.




Split Air Conditioning Systems Reviews - How often does my furnace filter have to be changed?



For this, you have to check the user manual that came with your system. Generally, the frequency varies depending on several factors: the number of pets that live in your home, the kind of air filter that you use, the presence of asthmatics in your home, etc. However, if you have the disposable fiberglass panel or the electrostatic panel filters, you can change them as often as once a month, once every three months or even once a year.



Of course, this depends on the situation that your home is in. if you do not change your filter or even clean it often, you can expect it to get clogged with dust and other debris. As a result, your system will have to work extra hard to keep the airflow. Consequently, the efficiency of your unit will be affected and it can lead to damage.


Heating Cooling Systems - Evolution of Air Conditioning.


Heating Cooling Systems - Basic Term.



Air conditioning is a term referring to any process or system that controls the temperature, humidity, cleanliness, and movement of indoor air. When the weather is hot, it cools the air. When the weather is cold, it warms the air. It also adds or removes moisture to and from the air as needed. By controlling air movement, air conditioning is able to remove dust and dirt by bringing fresh air into a space and pushing stale air out. An air conditioning system is any mechanism designed to stabilize and control the condition of the air in a given space, most commonly in buildings, cars, and other forms of public and private transportation.



Solar Heating Cooling Systems - Seniority.




The first known form of air conditioning is said to have been developed in Ancient Rome. Aqueduct water was circulated within the walls of luxurious Roman estates to keep them cool.


 


A different system was used in medieval Persia, involving the use of pools and fans. Cisterns, or large man-made pools, were placed in central locations such as courtyards to catch rain water. As the water evaporated, it cooled the air around it. Wind towers were then used to blow the cool air and circulate it throughout the surrounding buildings. The first ventilators were supposedly invented in medieval Egypt, with some historians claiming that at one time nearly every home in Cairo had one.



Electric Heating Cooling Systems - Invention.



The type of air conditioning system found in most homes today is derived from a model invented in 1902 by a man named Willis H. Carrier. A research engineer, Carrier developed the system as a means of regulating the temperature and humidity in a printing plant in order to provide the best possible atmosphere in which to process paper and ink.


 


The idea soon caught on elsewhere, finding profitable use in the private sector as well as the world of industry. In 1906, a textile engineer named Stuart W. Cramer used the term "air conditioning" for the first time. It wasn't long before Carrier applied the term to his own invention. Thus, the first modern air conditioning system was born. Or at least christened.


Geothermal Heating Cooling Systems - Wide Field



Every air conditioning system is designed to perform in one of two capacities: comfort or industry. Those designed for comfort can be found in homes, restaurants, cars, airplanes, trains, ships, buses, and hospitals. It is also worthy of mention that pleasurable temperatures are not the only comfort these systems offer. They can relieve the discomfort of allergies by removing pollen from the air, make long commutes less taxing on drivers and passengers alike, and even help to preserve the health of patients in hospitals.


 


In business and industry, air conditioning systems can improve the efficiency of workers, ensure uniformity in metal work, prevent too much or too little moisture from damaging fragile paper products during manufacture, and keep food fresh during longs periods of shipment and storage.