Window Units

What are window air conditioners? It is common knowledge that air conditioners are electrical appliances that regulate the temperature of an enclosed area or room. There are many types of air conditioners found these days; the most common type of air conditioner is the window unit air conditioner. Window units can be found almost everywhere. But what do we really know about window air conditioning units?

First and foremost, it is important to know how window AC units work in order to maintain them. Window air conditioner units work like your typical refrigerator. This miraculous appliance removes heat and moisture of an enclosed area or room to dehumidify and lower its temperature. A fan or blower is responsible for the removal of warm air and it pushes it through a filter and then is vented outside of the room. The humidity of the room is condensed as it passes through the window air conditioning unit’s cooling coils. Typically, the air outside are utilized to cool down the condenser component of the air conditioner. That is why window units are placed on windows or sometimes through a wall.

Window air conditioning units have vents on both sides of the unit (the indoor side and the outdoor side) so that the air inside the enclosed space can be vented in and out by the window unit’s blower or fan and another fan or blower blows outside air in and out, acting as heat sink. Window units regulate and control the temperature by a device. High end window units use infrared remote controls to operate it. Window air conditioner units are self contained units with its coolant on the inside part of the unit and the coils (which are the hot part) located on the other end.

In choosing the right window air conditioning unit, there are three important factors that one must remember. These are the window unit’s BTUs, the size of the window and the unit’s voltage. An air conditioner unit’s cooling capability is measured by these three factors. BTU or the British Thermal Unit is the standard measurement of an air conditioner’s heat energy. One BTU is needed in order to increase the temperature of a pound of water by one degree. The correct size of the window unit is important in determining the unit’s cooling capabilities. A small unit is not enough for a large area at the same time a large window unit for a small room in uneconomical. Choose window units that are appropriate based on the area of the enclosed space. For example, a room with an area of 350 square feet is suitable for window units whose cooling capacity is 8,000 BTUs. The BTUs increases in accordance to the area of the room.

If the window unit is fitted properly, it will cool down the entire area rapidly. This type of air conditioning unit is very easy to install and most of today’s window units are quiet. Most window units sold on the market nowadays have installation kit. Window units can be installed without the aid of contractors.

Window units are best suited for one or two rooms, more economical than central air conditioning systems. Window air conditioning units come in different cooling capabilities, size and prices. During hot summer days, most of us would like to seek comfort inside an air conditioned room. That is why in order to get the most of your window unit, proper maintenance is required. So if you want your window unit to be efficient, treat it like it is your best friend. Window units are truly a friend during hot days.