![]() We have been serving the Dallas area since 1957, and our technicians will get to the bottom of your AC problems quickly. When you need fast service and professional air conditioning repairs, trust our team at Total Air & Heat. Air Conditioner Repair in Dallas & Plano, TX If you cannot fix the short-cycling problem by resetting the breakers, changing the thermostat batteries, or replacing the air filter, it may be necessary to contact the HVAC professionals at Total Air. We bring you the latest information on energy-saving, efficient technologies. By following just a few of the simple tips in the Energy Saver guide, you can make your home more comfortable and easier to heat and cool-while you save money. Also, the added stress of starting and stopping the compressor will cause premature wear and higher utility costs. Now updated in 2022 The Energy Saver guide offers tips for saving money and energy at home and on the road. Though it is operating relatively normally, an oversized system can lead to reduced comfort as it cannot dehumidify or filter the air properly in a cycle that is too short. The air conditioner will cool the home rapidly, shut itself off, and repeat the process. Oversized air conditioner – If your system has always short-cycled, or you have a new air conditioner that started short-cycling right away, it may be too large for your home.This can cause a safety switch to trip, shutting the system down before your home has cooled completely. Low refrigerant – Refrigerant leaks or an insufficient refrigerant charge can cause erratic and unstable pressures in the compressor.In some cases, the evaporator may start to ice up due to a combination of dirty coils and poor airflow, and the system will shut off until it is properly thawed. ![]() Dirty coils or frozen evaporator – A dirty evaporator or dirty condenser coils can impede heat transfer of the air conditioning system, allowing it to overheat and shut down.A black energy-efficient air conditioner. Airflow problems can usually be traced to a dirty air filter, a blocked air duct register, or debris in the ductwork. Stay cool in every room with window air conditioners, central A C units, portable fans. Clogged air filter or duct obstructions – If the airflow over the evaporator is not sufficient to vaporize the refrigerant, the compressor may overheat, shutting the air conditioner off prematurely.Control board or electrical problems – Faulty control boards, sensors, relays, fuses, or start capacitors may cause any number of problems with your air conditioner, though sometimes a simple reset of the power will get the system running properly again.The thermostat will heat up quickly, turning the system on, then shut it off as the temperature drops rapidly. Also, a thermostat placed in a poor location may cause rapid cycling, such as a thermostat that is near a duct return, in a sunny location, or too close to a hot appliance. Thermostat malfunctions – A damaged thermostat or a digital thermostat with low batteries may cause a wide range of problems, including short-cycling.The most common causes of an air conditioner cycling on and off rapidly include: Schedule Service What Causes Short-Cycling in Air Conditioners?
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