In Durham, NC, where summers can be sweltering, homeowners often face the dilemma of whether to tackle AC repairs themselves or call in a professional. While DIY fixes might seem appealing for saving money, they can sometimes lead to bigger problems. This article will guide you through common AC issues, help you determine which you can handle on your own, and explain when it’s crucial to bring in an expert such as Hays Heating and Air Conditioning.
Common AC Issues You Can Fix Yourself
1. Replacing the Air Filter
A simple yet essential task is replacing your air filter. In Durham’s humid climate, dust and pollen can quickly clog filters, reducing your AC’s efficiency. To replace it:
- Locate your AC unit’s filter (usually near the return air duct).
- Slide out the old filter and replace it with a new one, making sure the airflow arrows are pointing in the correct direction.
2. Cleaning the Condenser Coils
Over time, dirt and debris can accumulate on the condenser coils of your outdoor unit, especially after Durham’s pollen-heavy spring. To clean them:
- Turn off the power to your AC unit.
- Use a garden hose to gently rinse off the coils, being careful not to bend the fins.
- Allow the unit to dry before turning the power back on.
3. Checking the Thermostat Settings
If your AC isn’t cooling properly, a quick check of the thermostat can save you a service call. Ensure it’s set to “cool” and that the temperature is correctly adjusted. In Durham’s varying climate, thermostat batteries might need replacing more often, or the unit may require recalibration.
When to Call a Professional
1. Refrigerant Leaks
Handling refrigerants isn’t just complex; it’s illegal for unlicensed individuals to do so due to environmental regulations. If your AC is low on refrigerant, you may notice reduced cooling efficiency or ice buildup on the coils. A professional is needed to locate and repair the leak, and to recharge the system safely.
2. Electrical Issues
Your AC’s electrical components, like capacitors and wiring, can develop faults that are difficult and dangerous to diagnose without proper training. In Durham, where electrical systems can be stressed by high temperatures, it’s safer to have a professional handle these repairs to avoid injury or further damage.
3. Compressor Problems
The compressor is the heart of your AC system. If it fails, you might hear unusual noises or experience warm air blowing from your vents. Repairing or replacing a compressor is a complex task that requires specialized tools and knowledge, making it a job best left to the professionals.
Advantages of Professional AC Repair
1. Expertise and Experience
Durham’s unique climate demands that AC systems work harder, and professionals have the local experience to diagnose issues accurately. Whether it’s handling refrigerants or fixing complex electrical problems, their expertise ensures the job is done right the first time.
2. Safety
Working with electrical components, refrigerants, or high-pressure systems can be hazardous. Professionals have the training and equipment to perform repairs safely, reducing the risk of injury and preventing further damage to your AC unit.
3. Long-Term Savings
While DIY fixes might offer short-term savings, professional repairs can prevent recurring issues and extend the life of your AC system. In the long run, this can save you money by avoiding costly breakdowns and ensuring your unit runs efficiently, especially during Durham’s hot summers.
Hay’s is Your Go-to HVAC Contractor for AC Repair in Durham
When it comes to AC repair in Durham, NC, knowing the difference between a DIY fix and when to call a professional can save you time, money, and stress. Simple tasks like replacing filters or cleaning coils can often be handled on your own, but for more serious issues like refrigerant leaks, electrical problems, or compressor failures, it’s best to trust a professional. If you’re experiencing any of these issues, contact our experienced team to ensure your AC system is ready to keep you cool during the hottest days of the year. Investing in professional repair now can prevent bigger problems down the road and help you stay comfortable all summer long.
