Refrigerant is a crucial component in your air conditioning system, responsible for cooling and dehumidifying the air in your Lake Zurich, IL home. When the refrigerant levels in your AC drop, it can lead to significant problems that affect the performance and lifespan of your unit. This article will explore the consequences of low refrigerant levels and why it’s important to address this issue promptly.

Reduced Cooling Capacity

One of the immediate effects of low refrigerant levels is a decline in your AC’s cooling capacity. Refrigerant is a substance that absorbs heat from the indoor air, creating a cool environment indoors.

When there isn’t enough refrigerant, the cooling process becomes less efficient, and your AC struggles to reach and maintain the desired temperature. As a result, your home may feel warmer and more uncomfortable.

Frozen Evaporator Coils

Insufficient refrigerant can cause the evaporator coils in your AC unit to freeze. During the cooling process, condensation forms on the coils, which should drain away.

When there’s a lack of refrigerant, the coils get too cold, causing condensation to freeze on their surface. This ice formation inhibits the proper transfer of heat, further impeding the cooling process.

Compressor Damage

The compressor is the heart of your AC system, responsible for compressing the refrigerant and circulating it through the system. When the refrigerant levels are low, the compressor has to work harder to maintain the desired cooling effect. The increased strain on the compressor can lead to overheating, decreased efficiency and even compressor failure.

AC repair for a damaged compressor is costly. Therefore, it’s essential to address low refrigerant levels promptly to avoid this type of damage.

Inefficient Energy Consumption

Low refrigerant levels force your AC to run longer and work harder to achieve the desired cooling effect. As a result, your AC consumes more energy than necessary, leading to increased energy bills.

Inefficient energy consumption not only puts a dent in your wallet but also contributes to environmental pollution. By ensuring optimal refrigerant levels in your AC system, you can help maintain its energy efficiency and reduce your carbon footprint.


If you suspect your AC is experiencing low refrigerant levels, having a professional HVAC technician inspect and recharge the system is crucial. Contact us at Martin Enterprises Heating and Air Conditioning in Lake Zurich, IL, for professional HVAC maintenance services.

Image provided by iStock

Pin It on Pinterest

Compliance Settings
Increase Font Size
Simplified Font
Underline Links
Highlight Links