Friday, November 16, 2012

Split AC Unit - Methods for proper Air Distribution.


Split AC Unit. Calculations for Air Distribution.



The installation of an air conditioning (AC) is not a simple thing. Not enough to just throw hot or cold air right and left. Because of its complexity, this kind of project is an art of engineering and rigorous calculations require cooling loads carried out taking into account certain physical characteristics of the buildings. This, experts say, from matching between load and power, and use as many devices as possible to give more complex variability.



SEER Rating. Factors to calculate Cooling Load.



Better air distribution is achieved with exact calculations of the charge-air cooling also called thermal loading spaces and buildings, whether residential, industrial, institutional, governmental or commercial. You need to take into account the following factors:



Site atmospheric data, building characteristics (physical dimensions), Building orientation (direction of the walls of the space to be conditioned), time of day when the load reaches its peak, thickness and characteristics of the isolates, amount of shade in glasses, Concentration of personnel in local, internal heat sources, amount of ventilation required, etc..


 


Window AC Unit. Temperature and Humidity Relations.



HVAC systems must counteract the forces of time when the humidity or temperature outdoors move in an acceptable range, promoting the safety and comfort of people. The air conditioning achieves its goal of cooling the interior, but also has an effect on the humidity, and it eliminates much of the water vapor in the air you want cool, especially if the device does not allow control moisture.



India Unit. Principles of Air Distribution.



One of the most important factors in air conditioning systems lies in the air distribution, due to that, we achieve more cooling or heating air or control their moisture, the way to carry the conditioned spaces plays a important role in meeting the comfort of people. The air distribution is an important variable to achieve this comfort, being a direct influence on the quality and the air movement.


Split Unit AC Maintenance Preventive and Corrective.


Split Unit AC Maintenance. Cleaning of the indoor unit.



When we noticed that there is dirt in the evaporator, disassemble the front leaving the entire radiator hand and a brush, preferably wire brush the entire radiator spraying water to remove all the dirt accumulated. Not all maintenance is cleaning the air conditioner, you must control the gas load, operating pressures, controlling power consumption in amps, testing of all electrical and mechanical components, the perfect operation of the bearings.



Split Unit AC Reviews. Cleaning of the outdoor unit.



We have hidrolavar the radiator getting all the lint or dust that may be accumulated. It is essential operational control air conditioning, thus saving energy and lengthen the life span of the equipment. It is recommended that air conditioning maintenance 1 time per year in air conditioning equipment requiring minimal maintenance for central or type fan coil is recommended that a preventive or corrective maintenance can fit every need.



Split Unit AC Installation, Professional Maintenance



Maintenance of air conditioning units and heating is not an expense is a invercion endures over time. The first thing to consider is what type of air conditioner maintenance can we do, to a split air conditioning, air conditioners a compact or a window or central air conditioning system by pipes, a fan coil. If you want to hire professionals call or visit our website, there you will find our information.



Split Unit AC, Uses and Tips, Energy Costs, Optimization.



As a tip for good maintenance of the air conditioning is recommended to install awnings and closing blinds / curtains environment where we place the device, this will reduce the heating effect of the sun



In summer, with the arrival of warm, the air conditioners operate at peak performance as it can transform within minutes the stifling air of a room in a cool and relaxing environment exempt of moisture, which makes these devices are become essential to good living. Installing an air conditioner in a home, office or business seems somewhat forced in places where the heat is unbearable.


Thursday, November 15, 2012

Mini Split Air Conditioning Unit. Functions of Air Conditioners.


Mini Split Air Conditioning Unit, Ventilation.



The ventilation function, consisting of the external air inlet to constantly renew the air recirculation system in the proportions necessary to achieve an adequate level of purity, since as a result the breathing process, oxygen is consumed. The fresh air enters the building through an air intake grille in a room full of mixture called, it is mixed with fresh air return air from the premises, will be regulated by a manually operated blinds or eventually automatic.



Install Mini Split Air Conditioner, Filtering.



Consists of treating the air through suitable filters to remove dust, dirt and airborne particles. The degree of filtration needed depends on the type of installation to perform fittings. For cleaning air filters are normally used are of the mechanical type, consisting of porous substances which require the air to pass through them, to allow the wearing dust particles in suspension.



The filter is the first element to be installed in the air circulation because it protects only local but also at the same conditioners conditioning equipment.


Mini Split Air Conditioner Review, Cooling and Dehumidification.



The dehumidification and cooling function is performed in summer simultaneously in the cooling battery, because if not performed, the relative humidity increases considerably, causing a feeling of discomfort and heaviness. The moisture contained in the air circulated by condensation is eliminated, because the battery is operated at a temperature below the dew point. The cost of the electricity currently accounts is vital in a specialty such as air conditioning that requires a high consumption, so their reduction represents one of the basic assumptions in the design criteria.



Fujitsu Mini Split Air Conditioner, Circulation.



The function performed by the circulation fan is necessary since some movement of air in the staying zone in order to avoid stagnation, without strong currents occur which are detrimental. Used centrifugal fans, capable of circulating air flows necessary, overcoming the resistance of friction caused in the system with low noise. In small teams for local, air is distributed directly through distribution grids and returns incorporated therein.


Split Type Air Conditioner Parts or Essential Components.


Split Type Air Conditioner Parts, Only Indoor Unit and Outdoor Unit



In any case, the evaporator or the condenser, the refrigerant flows in the heat exchanger and transfers heat, winning or guiding him the cold medium. Typically, the cold medium is air or water.



In the case of the condenser, the hot refrigerant gas of high pressure, should condense in sub cooled liquid. The cooled gas is then condensed into liquid. In the evaporator, the refrigerant subcooling, flows into the heat exchanger, and the heat flow is reversed, with the relatively cold refrigerant absorbs heat from the hot air flowing along the outside of the tubes. This cools the air and the refrigerant boils.


Split Type Air Conditioner vs. Window Type, Heat Pump Mechanism.



The heat pump works by taking advantage of a chemical element known as refrigerant, the refrigerant is a substance delivery or heat loses depending on its state. The refrigerant is a fluid, which releases heat by condensing at high pressure and gives up heat by evaporating at low pressure. This whole system in contact with the atmosphere generated by the exchange with the same editing and acclimating spaces.



Split Type Air Conditioner Installation. Refrigerant Fluid Safe.



A refrigerant is a chemical liquid or gaseous, easily liquefiable, Which is used as heat transfer medium in a heat Between Two engine. The main uses are as refrigerators and air conditioners. The operating principle of some refrigeration systems is based on a compression refrigeration cycle. Are any substance That Absorbs body heat from a substance or cooling it.



Split Type Air Conditioner, Compressor Is the most important part?



It consists of mechanically forcing the circulation of a fluid in a closed circuit, creating areas of high and low pressure in order that: the fluid can absorb heat at a place and dissipate it in the other. The cooling process involves a closed circuit, and the refrigerant can not circulate outside.



It is known that the air conditioning equipment, employ compression refrigeration cycle to produce cold, and almost all have a hermetic compressor, which besides being the most expensive part of equipment is the performing, if not all, most of the energy consumption.


Wednesday, November 14, 2012

Split Gree Air Conditioners - SEER and EER Classifications.


Split Gree Air Conditioners, Energy Benefits.



Reducing our energy consumption translates into savings for the family or personal economy and helps reduce emissions of greenhouse gases to the atmosphere, the main cause of climate change. The higher the SEER greater energy savings in our company have systems up to 22 SEER. These days, it is very rare to see systems below SEER 9 in USA, since the older units are being replaced by high efficiency. Substantial energy savings can be obtained more efficient equipment.



Split Gree Ar Condicionado, Prices with Classification SEER.



A article with greater efficiency, consume less energy to perform the same work. That's why a system that uses more Air Conditioning SEER its price will be higher, but is relative as well as you invest in a home unit, so your bill down incredibly. The purpose of estimating the efficiency of an air conditioner is to indicate the relative amount of energy required to remove a specific amount of heat.



Split Gree Cooling, Avoid the High Energy Consumption.



Do not expect to change your AC, discover new technologies such as Inverter. With an inverter air conditioner can be achieved, depending on their habit and time of use (use more savings over) consumption savings of up to 25% compared to traditional systems, and avoiding the constant stops and starts the apparatus. Our products feature Inverter technology, which definitely will make you save money and energy.  So if you have an old unit, you should consider replacing it with a more efficient energy system.



Split Gree. Costly Maintenance.



When you have a very old air conditioning maintenance will be more expensive, problems are always present so you will have to call a technician every time you fail the air, will not be sufficient to clean the filters or dust, must now spend more on buying new parts. Why not purchase a new system better, so you can remove that headache. The unit should be kept regularly and should always be checked by a specialist every year or so to confirm if all functions are present and that the unit is operating at full capacity.


Ductless Minisplit - Relation to the capacity BTUs.


Ductless Minisplit, Meaning or Definition of BTU



In North America, the term "BTU" is used to describe the heat value (energy content) of fuels, and Also to describe the power of heating and cooling systems, Such as furnaces, stoves, barbecue grills, and air conditioners. When used as a unit of power, Btu per hour (Btu / h) is the correct unit, though this is Often abbreviated to just BTU. The BTU is a unit of British energy. It's short for British Thermal Unit is used primarily in the United States. In most of the areas of technology and physics has been replaced by the joule, which is the relevant unit of the international system.



Ductless Mini Split System, Do not be fooled when buying.



Keep in mind that for humans, the comfort zone is between 69 and 77 degrees Fahrenheit with a relative humidity between 40 and 60%, any value below or above these will be unpleasant, annoying and slightly healthy. Finally, remember that a cooling system will be efficient while the enclosure is ideally airtight and that the openings like doors and windows tend to reduce the efficiency and therefore increases power consumption. Determine how many BTUs are required to heat a square meter is a key point in the process of selecting the suitable heating apparatus.



Ductless Mini Split Heat Pump, Efficient Work.



Increases work efficiency of employees: we have seen that when the temperature rises, people begin soon tired. They also begin to feel uncomfortable because they lose focus on their work. An AC helps create a comfortable, people start feeling relaxed and get the energy to work peacefully. Overall improvement of health workers: an AC comes with filters that prevent dirt particles, smoke and dust from entering a room. 



Fujitsu Ductless Mini Split, Cooling capacity, or number of BTU.



In order to cool your home properly, it is important that the air conditioner is properly sized. A system that is too large will not remove moisture from the air and a system that is too small will not keep the house cool on the hottest days. Contractors do not recommend an air conditioner based solely on the size of the house. Used to describe the amount of cooling or heating that needs a home. One ton equals 12.000 cooling BTUs per hour.



 






Tuesday, November 13, 2012

Mini Split Heat Pump Installation - How I can trust?


Mini Split Heat Pump Installation. Maintenance Service



When you have a very old air conditioning maintenance will be more expensive, problems are always present so you will have to call a technician every time you fail the air, will not be sufficient to clean the filters or dust, must now spend more on buying new parts. Why not purchase a new system better, so you can remove that headache. The unit should be kept regularly and should always be checked by a specialist every year or so to confirm if all functions are present and that the unit is operating at full capacity.



Sanyo Mini Split Air Conditioners. REAL Warranty.



We have the best products with collateral, guarantees more than two years. The higher your warranty longer enjoy your product, and the assurance that: buy quality. Guarantees are very important to consumers. Let be certain that, if defects or flaws affecting the proper functioning of the product, those responsible will be responsible for repairs to restore the product to meet the optimal conditions of use.



Lg Mini Split Heat Pump. Should I have a heat pump?



The heat pump works by taking advantage of a chemical element known as refrigerant, the refrigerant is a substance delivery or heat loses depending on its state. The refrigerant is a fluid, which releases heat by condensing at high pressure and gives up heat by evaporating at low pressure. This whole system in contact with the atmosphere generated by the exchange with the same editing and acclimating spaces.



Mini Split Heat Pump Reviews. Simple operation.



These systems work with a reversible circuit. Besides producing cold can also give warmth to a room and expelling cold outside. Therefore, the same device can be used all year round. More than an air conditioning mechanism itself is a climate control. Currently, most models offer the heat pump for return on investment. With a slightly larger investment, the equipment can be used for heating in winter and air conditioning in summer.