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Thursday, 17-Apr-2014 08:22 Email | Share | Bookmark
Air Conditioning Units Have Become An Essential Part of Lots of

When the temperature level outside starts to climb, many people seek the cool comfort of indoor air conditioning. One type that we see all the time is the window a/c. Window air conditioning units are an easy and cost-effective means to cool a small area. Air conditioning units come in numerous sizes, cooling capacities and costs. Many companies and office buildings have condensing units on their roofs.

AC units are one of those things that we see every day but hardly ever pay much attention to. An air conditioner is basically a refrigerator without the insulated box. It makes use of the evaporation of a refrigerant, like Freon, to provide cooling.

Air conditioning units get rid of both heat and humidity from the air. If the system is too large, it will cool the space quickly, but only get rid of some of the humidity. This leaves the space with a damp, clammy feeling. An appropriately sized unit will get rid of humidity effectively as it cools.

Room air conditioners are rated by their energy efficiency ratio (EER), which is the cooling output divided by the power usage. The greater the EER, the more efficient the air conditioning unit.

Portable air conditioners are not as effective as window air conditioning units yet, and are only recommended when a window unit does not fit into a window such as casement or slide-out styles. Many individuals buy an air conditioner that is too large, thinking it will provide much better cooling. However, an oversized a/c is actually less effective, and squanders energy at the same time.Http://\nSan Diego CA air conditioner servicing

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