The Omaha area normally experiences numerous scorching days during the summertime, putting a heavy burden on residential central air conditioning. A homeowner may notice the house becoming uncomfortably warm and discover that the system is running but not cooling to the temperature set on the thermostat. A glance at the compressor may show the alarming sight of ice building up on the outside of the equipment. When that happens, it’s important to turn off the system and figure out what’s wrong, or call for Air Conditioner Repair in Omaha NE. Ice may also be accumulating inside the compressor. The equipment needs to defrost before it can be used again without risking damage.
Humidity is usually part of the problem. It causes water to drip inside the unit, and when that unit is struggling to keep up with the thermostat setting, the water can freeze. The situation can worsen to the point where a person can hear chunks of ice breaking off and falling to the floor of the unit. This level of ice accumulation signals a need for Air Conditioner Repair in Omaha NE before continuing to run the system.
There are several possible causes for a central air conditioner icing up. There could be a blocked drain, for example. A valve or fan may be malfunctioning. Something could be blocking a refrigerant line. The evaporator coil may be too dirty to work properly. In some cases, the solution is simpler. If people in the house have closed most of the vents, opening them all allows better airflow and may resolve the problem with ice accumulation. If the homeowners want to delay repair work, they might run the air conditioner more cautiously for the next several days. That means setting the temperature a few degrees higher and monitoring the unit for the appearance of ice. For most homeowners, this isn’t convenient, so having the equipment inspected and repaired is the best option.
In the future, having a technician from a company such as Accurate Heating & Cooling inspect and perform maintenance on the central air equipment each year will prevent most problems. Browse the website for more information.