MillionAire Heating & Cooling Q&A

Why Won’t My AC Keep Up?

Welcome to our comprehensive guide on troubleshooting your AC system when it fails to keep up with the heat. It can be frustrating to have an air conditioning unit that struggles to maintain a comfortable temperature, especially during hot summer days here in Dallas-Fort Worth. However, fear not! In this blog post, we will explore why your AC won’t keep up and provide practical solutions to help you restore its cooling performance.

1. Clogged Air Filters: Clogged air filters are one of the most common culprits behind an underperforming AC system. Over time, dust, dirt, and debris accumulate in the filters, restricting the airflow and making it harder for your unit to cool the air effectively. The solution is simple: check and replace your air filters regularly, ideally every one to three months, depending on usage. Clean filters allow for better airflow, ensuring optimal cooling performance.

2. Refrigerant Leaks: Refrigerant leaks are another possible reason for your AC’s inadequate cooling. Refrigerant is responsible for absorbing heat from the air and cooling it down. If there’s a leak, the refrigerant level drops, leading to diminished cooling capacity. Calling a professional HVAC technician to detect and repair any leaks is crucial. They will recharge the refrigerant to the appropriate level, ensuring your AC can cool your space effectively.

3. Inadequate Insulation: The insulation in your home plays a vital role in maintaining a comfortable indoor temperature. Poor insulation allows cool air to escape and warm air to enter, making it difficult for your AC unit to keep up. Inspect your windows, doors, and walls for any gaps or cracks. Seal them properly, or consider adding insulation where needed. Enhancing the insulation will improve your AC’s efficiency, save energy, and reduce utility costs.

4. Undersized AC Unit: Sometimes, your AC won’t keep up simply because it’s not powerful enough for the space it’s trying to cool. If you recently moved or renovated without upgrading your cooling system, it might be struggling to cope with the increased load. Consult an HVAC professional to evaluate your cooling needs and determine if upgrading to a larger capacity unit is necessary.

5. Poor Maintenance: Regular maintenance ensures your AC operates at its best. Neglecting routine maintenance tasks like cleaning the condenser coils, checking the fan blades, or lubricating the motor can reduce cooling performance. Schedule annual maintenance with a professional technician to keep your AC in optimal condition and prevent any issues from arising.

Conclusion: Don’t let a struggling AC system leave you sweltering in the summer heat. By addressing common issues like clogged air filters, refrigerant leaks, inadequate insulation, undersized units, and poor maintenance, you can restore your AC’s cooling capabilities and enjoy a comfortable indoor environment. Remember, if you encounter complex problems or need professional assistance, call us at MillionAire Heating and Air Conditioning. Let our experienced HVAC technicians help you stay cool and beat the heat with a well-functioning air conditioning system!