Mini Split Air Conditioning Units – Energy labels on Air Conditioners.
The energy label values reported energy and water consumption of the apparatus (efficiency), as well as the benefits thereof. That is, how well an appliance is able to perform their tasks (effectiveness). It is mandatory for refrigerators, freezers, washers, dryers, dishwashers, ovens and air conditioners.
This tag is mandatory since 2004 for a European standard that, in the case of air conditioning, air conditioners concerns, heat pumps, air-to-air systems or air-water power exceeding 12 kW.Tiene the great advantage that guides immediately to the cheapest equipment and forces eficientes. Esto manufacturers / suppliers, in turn, to perform thereafter, for each model that is introduced in the market, a series of tests that measure the parameters indicative of consumption energy and reflect the results of these measures on the label.
Energy class in cooling and heating mode, enter the effective power coefficient and restored electrical power consumed.
COP (Coefficient of Performance): Efficiency. Is the ratio of the total heat dissipated power in watts and the total electrical power consumed by the equipment of AA, during a typical period of use.
EER: Cooling efficiency coefficient. Represents the energy efficiency of the heat pump when operating in cooling mode.
Noise factor of no small comfort, the noise emitted by the device is measured in decibels. It is not easy to describe but allows comparison with other products. – Air Systems-Air and Water-Air: This binomial states in the first position, the type of refrigerant circuit and the cooling fluid type, which is the carrier of the cold that comes into our homes, which in all cases domestic, is air. – With refrigerating capacity exceeding 12kW. – Systems: Split, Multi Split, compact and portable. Split systems are called which have separate indoor and outdoor unit, the inside may be one or more (multi-Split); compact and portable carrying the two units together. – In cooling mode only and heat pump.
How to Install Split Air Conditioner System.The information on the label reflects, at least:
Energy Efficiency Class from A (highest) to G (lowest). The annual energy consumption (kWh / year, based on an average use of hours at full load). The cooling capacity (in kW). The EER / COP, or coefficient of efficiency heating and cooling, respectively.
The most complex, when estimating the consumption of air conditioning equipment, is to calculate the total, as the team can make many variations and performance, will aggregate between two of its main components: the evaporator and compressor . Furthermore, can have separate indoor and outdoor units (split), thereby, the overall performance is the performance combination of each of these units.
Mini Split AC in the USA 