Four Reasons Your AC System Isn't Cooling You As Well As It Used To

You might need an air conditioning repair for many reasons. Perhaps your system is showing a fault warning on its display. There again, you might be suffering from noxious smells coming from its vents. In some cases, an AC repair is necessary because the system has become excessively noisy. More likely, however, is that you call in a repair professional because the system doesn't have the cooling effect you want when you turn it on. If your system isn't cooling you down at all or doing so less effectively than when it was new, what are the likely causes? Read on to find out.

Refrigerant Leaks

Leaking refrigerant can drastically impact the cooling efficiency of any AC system whether it is in your car, office, or home. The refrigerant is the substance that the system uses to remove heat from the air. If there's a leak somewhere, then the level of refrigerant to perform this task will necessarily drop. Among the most common AC repair jobs is to find where such leaks are occurring and plug gaps to prevent further losses. A telltale sign of a refrigerant leak is when ice forms on the refrigerant line or an outdoor unit. Look out for this issue and call in an AC technician if you notice it.

Poor General Maintenance

Another common cause of the slow decline in AC performance is a lack of general systems maintenance. For example, filters need to be cleaned or replaced now and again. If not, an AC repair will eventually be needed to rectify the ensuing poor performance. Equally, coils should be checked for damage or debris. Overall, AC systems ought to be inspected professionally at least once a year. Neglecting these aspects of maintenance means needing a system repair that could otherwise have been avoided.

Compressor Malfunction

Your AC may not be cooling as effectively as it once did due to a failing compressor. The compressor is one of the core components of your air conditioning system. It pumps refrigerant through the system. Note that an AC system with a failing compressor may still produce cool air. However, the volume and consistency of the cool air will be compromised until the compressor fails completely or an AC repair on it is carried out.

Poor Insulation

Finally, inadequate insulation could be the reason why your AC isn't cooling as effectively as it once did. Even though the AC system may work, gaps in windows and walls may mean that cool air can escape while warm air is able to get into your property. If so, your AC system will struggle to keep up with the constant inflow of warm air despite running it continuously.

For more info about AC repair, contact a local company.