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Top Reasons Your AC Isn’t Keeping Up With the Heat


As summer temperatures rise, a reliable air conditioning system becomes crucial for maintaining comfort in your home. At Schaible’s Plumbing & Heating, we understand the frustration when your AC struggles to keep up with the heat. There are several common reasons for an underperforming AC, and we’re here to help you identify and resolve these issues with air conditioning repair in Hampton, NJ to ensure your home stays cool all summer long.

1. Dirty or Clogged Filters

One of the most common causes of AC inefficiency is dirty or clogged filters. Air filters are designed to trap dust, dirt, and other particles, preventing them from entering your HVAC system. Over time, these filters can become clogged, restricting airflow and forcing your AC to work harder to cool your home. This not only reduces the system’s efficiency but can also lead to higher energy bills. Regularly changing or cleaning your filters can significantly improve your AC’s performance.

2. Thermostat Issues

Your thermostat is the control center for your HVAC system. If it’s not functioning correctly, your AC may not be able to maintain the desired temperature. Common thermostat issues include dead batteries, incorrect settings, or calibration problems. Ensure your thermostat is set to “cool” and that the temperature setting is lower than the current room temperature. If the problem persists, it might be time to consider upgrading to a programmable or smart thermostat for better control and efficiency.

3. Refrigerant Leaks

Refrigerant is essential for your AC to cool the air. A leak in the refrigerant lines can reduce the efficiency of your system and prevent it from cooling properly. Signs of a refrigerant leak include hissing sounds from the unit, ice buildup on the evaporator coils, and a noticeable decrease in cooling performance. If you suspect a refrigerant leak, it’s important to contact a professional HVAC technician from Schaible’s Plumbing & Heating to diagnose and repair the issue promptly.

4. Dirty Condenser Coils

The condenser coils in your outdoor unit play a critical role in dissipating heat. Over time, these coils can become covered in dirt, debris, and other outdoor elements, reducing their ability to release heat. This can cause your AC to overheat and struggle to cool your home. Regular maintenance, including cleaning the condenser coils, can help maintain your system’s efficiency and prolong its lifespan.

5. Blocked or Leaky Ducts

Your home’s ductwork is responsible for distributing cool air throughout your living spaces. If there are blockages or leaks in the ducts, the cool air may not reach all areas of your home efficiently. Common signs of duct issues include uneven cooling, higher-than-usual energy bills, and visible damage to the ductwork. Having your ducts inspected and sealed by a professional can improve airflow and overall system performance.

6. Improperly Sized AC Unit

An AC unit that is too small for your home will struggle to keep up with cooling demands, while an oversized unit can cycle on and off too frequently, leading to inefficiency and increased wear and tear. It’s crucial to have an HVAC professional assess your home and ensure that your AC unit is properly sized for optimal performance.

7. Aging AC System

Air conditioners, like all mechanical systems, have a finite lifespan. If your AC is more than 10-15 years old, it may not be able to keep up with the demands of modern cooling. Older units are less efficient and more prone to breakdowns. If you’ve addressed all other potential issues and your AC still isn’t performing well, it might be time to consider replacing it with a newer, more efficient model.

Call the Experts at Schaible’s Plumbing & Heating

When your AC isn’t keeping up with the heat, it can be tempting to try and fix the problem yourself. However, HVAC systems are complex and require professional expertise to diagnose and repair correctly. At Schaible’s Plumbing & Heating, our team of experienced technicians can identify the root cause of your AC issues and provide reliable, cost-effective solutions. Whether it’s a simple repair or a complete system replacement, we’re here to ensure your home stays cool and comfortable.

Contact Schaible’s Plumbing & Heating Inc. for fast and effective AC repair service. 

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