You Don’t Have To Be A Big Corporation To Start AIR CONDITIONER

One of the very most frustrating issues with a window air conditioning equipment is if it starts to ice up. For who owns the air conditioner is can be perplexing.

When this problem occurs a lot of people immediately think it is the fault of the refrigerant gas. More often the cause is the result of other difficulties.

It is most often the result of poor airflow.

Any time the airflow via an air conditioner is fixed the cooling system becomes affected. If taken to extremes the critical pressure-temperature balance of the cooling coil could be changed. If they drop too low the cooling coils surface temperature can drop below the dew point temperature of the area. When this happens the cooling coil will begin to operate as a refrigerator rather than an air conditioner. Rather than simply cooling the air it will collect and hold moisture. The moisture will freeze onto the cooling coil where it will appear as ice.

The principal job of an air conditioner is to de-humidify, not refrigerate, the area air. By detatching the moisture from the area air it gives us a sense of comfort. To get this done though the temperature of the cooling coil must always be greater than the room’s dew point. If it is allowed to drop below the dew point the air conditioner will begin to produce ice.

With this information at heart the following are a few problems that can lead to your air conditioning equipment icing up:

1. grandeairsolutions.com .
In order to avoid this replace or clean your filter every little while of the cooling season. In case a smoker do it every week. To completely clean filter remove from air conditioning equipment, wet thoroughly, and lay in bottom of a sink. Sprinkle detergent (laundry detergent works well) onto filter surface. Allow to sit for a couple of minutes. Add hot water to sink so that filter is completely covered. Soak for 15 minutes. Remove from water and rinse. Allow to air dry.

2. Dirty or blocked cooling coil.
An air conditioning equipment requires regular maintenance. Usually every two or three years. Every year would be best, but this could be costly unless you do it yourself. During cleaning the cooling coil ought to be degreased and washed to remove accumulated dirt and debris. Degreasing is important to remove any coatings on the coil. Or even done greasy residue can trap and hold air borne particles. They will build up on the coil and affect heat transfer. If left too much time this can bring about the cooling coil becoming partially blocked. This can produce a lower airflow.

3. Dirty or blocked condenser coil.
The condenser coil may be the one guiding the air conditioning equipment. Its job is to dissipate the heat that’s being removed from the room. Similar to the cooling coil it too should be cleaned every few years. Because the condenser is on the outside of the home it becomes exposed to plenty of dirt, pollen, and smog. Since airflow direction is from inside to outside it’s the inside surface of the condenser that becomes dirty. Therefore to clean this part the air conditioning equipment must be completely disassembled. If not cleaned regularly an airflow blockage here may also burn up the compressor. Before this happens although lowering of airflow will affect the overall operation. This can result in the compressor efficiency dropping, the inner pressure-temperature relationships being affected, and the resultant production of ice on the cooling coil.

4. Inefficient compressor.
As describe above an inefficient compressor could cause icing up. If the compressor struggles to pump the refrigerant properly the cooing coil might not get cold enough to shut down the cold control. It could hover just above the cut off point. At these times the cooling coil will begin to refrigerate. Ice on the cooling coil will result. If the compressor itself is at fault the air conditioner will have to be replaced. But note that many icing problems are misdiagnosed as bad compressors if they were actually one of the other faults discussed in this post.

5. Not enough refrigerant. An excessive amount of refrigerant.
Both scenarios can result in and icing condition. If your air conditioning equipment was repaired recently suspect too much refrigerant. Mixed with an airflow problem this is often difficult to diagnose. Or even repaired recently then suspect airflow problems before considering a refrigerant imbalance.

6. Outdoor temperature too low.
Icing can occur if the exterior temperature falls below 60 Degrees Fahrenheit. If the outside temperature is too low the air conditioner pressure-temperatures can be affected. Once the outside temperature falls the cooling coil temperature may also fall. So much that the coil will refrigerate the room air. This will result in the cooling coil beginning to produce ice. This problem is more prevalent in the fall. If it’s hot during the day but cold at night suspect this problem because the cause of icing up. If this problem is suspected try running the air conditioning equipment in the fan only position. Leave the re-circulating vent open. This will circulate the room air without cooling it, while attracting a small amount of outside air during the night.

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