How Do You Know when Your AC Compressor is Failing in Lakeway, TX & How to Repair A/C Unit

The compressor is the heart of your air conditioning system, playing a pivotal role in cooling your home by circulating refrigerant. This vital component compresses the refrigerant and sends it through the condenser and evaporator coils, allowing the air conditioner system to extract heat from the indoor air and release it outside. Given its central role, any issues with the compressor can significantly impact the efficiency and effectiveness of your air conditioning. Absolute P&M Services would like to highlight the function of the air conditioner compressor and the signs that may indicate it is failing.

Role of the Air Conditioner Compressor

The compressor’s primary function is to circulate refrigerant throughout the air conditioning system. It compresses the refrigerant, which increases its temperature. The heated refrigerant then travels through the condenser coils, where it releases the absorbed heat to the outside air. By compressing the refrigerant, the compressor changes its state, enabling it to absorb heat from the indoor air effectively as it passes through the evaporator coils. This process is essential for maintaining comfortable temperatures inside your home. The compressor also maintains the pressure needed for the refrigerant to flow correctly through the system. This ensures that the cooling process is consistent and efficient throughout the operation of the air conditioner.

Signs of Air Conditioner Compressor Failure

Not Cooling or Reduced Cooling Efficiency: If your air conditioner is running but not lowering the temperature indoors or it’s taking longer than usual to cool, it might be a sign of compressor failure. The compressor is essential for pumping refrigerant through the system, and any issues with it can significantly reduce cooling efficiency.
Strange Noises: A healthy compressor runs quietly. If you start hearing unusual noises such as grinding, squealing, or knocking sounds coming from your air conditioner unit when the compressor is running, this can be a sign of mechanical issues inside the compressor such as loose or broken parts.
Hard Starts: When the compressor struggles to start up, it’s often referred to as a hard start. This can be caused by electrical problems or internal damage to the compressor. You might notice stuttering or delayed starts when you turn on your air conditioner.
Circuit Breaker Problems: If the air conditioner’s compressor is drawing too much power, it can trip the circuit breaker. If you notice your air conditioner tripping the breaker frequently, this could indicate an overworking or malfunctioning compressor.
Compressor Overheating: If the compressor overheats, it may shut down due to its internal safety controls. Overheating can be caused by excessive strain from a dirty air filter, insufficient refrigerant, or internal wear and tear.
Refrigerant Leaks: While a refrigerant leak is not always directly related to compressor failure, a leak within the system can cause the compressor to overwork, potentially leading to overheating and failure. Visible ice buildup on the compressor and other parts of the unit can be an indication of low refrigerant levels.

Central Air Conditioning Maintenance, Repairs, Replacement & More in Santa Fe, Tomball, Sugar Land, Galveston, Austin & Greater Houston, Texas

The compressor is an essential component of your air conditioning system. Recognizing the signs of compressor failure can help you address problems early, potentially saving you from more extensive and costly repairs. If you suspect your compressor is failing, it is essential to contact a professional HVAC technician. A licensed technician can provide a proper diagnosis and appropriate repairs or replacement if necessary. Regular maintenance, such as checking the refrigerant levels and cleaning the air filters, can also help extend the life of your compressor and ensure your air conditioner runs efficiently. For HVAC services, contact Absolute P&M Services today!

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