Air Conditioning Spring Check in Connecticut

Signs Your Air Conditioning System Needs Immediate Repairs

Investing in routine maintenance will help you catch many small issues before they become disruptive emergencies. Still, some problems may arise between regular maintenance visits, and you need to be aware of the indicators that your AC system needs immediate professional attention.

You should not wait to call Levco if you encounter any of the following AC issues:

Inadequate cooling

If your air conditioning system is not cooling your home or building as effectively as it once did, your equipment is likely experiencing a problem that requires professional repairs. 

Unusual noises

While all air conditioners make some noise, sudden, strange, or loud sounds can be a sign of trouble. Buzzing, rattling, or grinding sounds could indicate a problem with the motor or other internal components.

Unexpected rise in energy bills

If your energy bills have spiked without a corresponding increase in usage, your air conditioning system might be working less efficiently and could need maintenance or repairs.

Frequent cycles

Your air conditioner should cycle relatively regularly, but if it is constantly turning on and off, this could indicate a problem. This can lead to wear and tear on the system and, again, can increase energy costs.

Bad odors

If your air conditioner is emitting unpleasant or unusual odors, this could be a sign that mold or bacteria is growing inside the unit or the ductwork. This should be addressed immediately for the sake of your system and your indoor air quality.

Leaking or excess moisture

While slight condensation around your air conditioning unit is normal, excessive leaking or pooling water is not and could indicate a refrigerant leak, which could be dangerous.

Poor airflow

If you notice weak airflow from your vents, this could point to a failing compressor.

What Happens During a Preventative Maintenance Visit?

Our seasoned technicians are prepared to service all types of central air systems as well as mini splits, and we are familiar with all major brands. You can expect our experts to carefully assess and service all components of your system to ensure continued efficiency as well as the diagnosis of any undetected issues.

Our Connecticut preventative air conditioning maintenance services include expert assistance with:

Central air systems

Central air system maintenance is a comprehensive process that involves numerous checks and procedures. These steps are designed to improve the efficiency, safety, and longevity of your air conditioning system. Our technicians will first inspect each of the system’s components and check for signs of wear and tear, leaks, and other problems. We will thoroughly clean the condenser coils, evaporator coil, and condensate drain line. Air filters play a crucial role in maintaining optimal airflow and improving your home's air quality. A clogged air filter can force the system to work harder, resulting in lower efficiency and higher energy bills. To avoid this, we will either clean or replace the air filter, depending on its type and condition. Our technicians will also check the refrigerant level in your unit. If the refrigerant level is too low, it could mean there is a leak, which can lead to inefficient cooling and potential damage to the system. Conversely, if the refrigerant level is too high, it could lead to the compressor's premature failure. Then, we will inspect and tighten (if necessary) the system’s electrical connections. Loose connections may lead to unsafe operation and reduce the life of major components. Using the system controls, we will verify that the system starts, operates, and shuts off correctly. Finally, our technicians will lubricate all moving parts to minimize friction and reduce wear and tear on the machinery. A lack of lubrication can lead to increased electricity use and the eventual breakdown of parts.

Mini split systems

While both central air and mini-split systems require similar types of regular maintenance for optimal performance, there are key differences in the maintenance process due to their unique structural designs and operation methods. Central air systems, being larger and more complex, generally require a more comprehensive maintenance regimen. On the other hand, mini-split systems, with their ductless design and individual indoor units, require a slightly different approach. Our experts will inspect and clean each indoor unit as well as the outdoor unit. We will address any issues with the outdoor compressor or the connecting pipes. The absence of ductwork means a reduction in some maintenance tasks, but the individual indoor units may require additional attention due to direct exposure to room conditions.

Air handlers 

Your air handler is responsible for circulating conditioned air throughout your home or building. It consists of various elements such as the blower, heating and cooling elements, filter racks or chambers, and dampers. The air handler is typically housed in a metal box, and it plays a critical role in cooling and purifying the air. When conducting preventative maintenance, we will examine the blower for any signs of wear and tear and confirm it is functioning correctly at the optimal speed. We will check the heating and cooling elements to confirm they are working efficiently and make any necessary repairs or replacements to avoid system breakdowns. Our experts will also test the dampers for proper airflow and verify that the air handler unit is free of rust or leaks. 

Condensers

The condenser is an outdoor unit that plays a crucial role in the heat transfer process, which is fundamental to cooling your home. Your air conditioning system works by absorbing heat from the indoor air and releasing it outside. The condenser unit is where this heat dissipation happens. Structurally, the condenser is composed of a condenser coil, a compressor, and a large fan. During a Connecticut preventative air conditioning maintenance visit, our technicians will visually inspect the unit, check for any signs of damage or wear and tear, ensure the unit is on a level surface, and examine the insulation on the refrigerant lines. Over time, your condenser’s evaporator coils can become clogged with dirt, dust, leaves, and other debris, which can inhibit the heat transfer process and force the system to work harder. This results in reduced efficiency and higher energy costs. Our technicians will clean the coils using a special coil-cleaning solution to remove any buildup. We will inspect the unit’s fan blades for damage and ensure the fan motor is operating at the right speed.