*IMPORTANT NOTE* – A/C electrical systems use high voltage and are dangerous. Always use caution when working around electrical systems. We recommend that you always consult a professional. This blog is written for educational purposes only, we recommend you call the Comfort Control Specialists if you’re having any A/C related electrical issues. Any actions you take on your own are taken at your own risk.
Your air conditioning unit is an essential component of your home, keeping you cool and comfortable during the hot and humid summer months. However, if your AC unit is experiencing electrical issues, it can cause your system to malfunction, leaving you in an uncomfortable situation. In this post, we’ll provide tips on how to diagnose and fix basic electrical issues with your AC unit. We’ll also discuss when it’s time to call a professional to check the system.
Troubleshooting Basic Electrical Issues with Your AC Unit
Turn Off The Electricity!
The first step in troubleshooting electrical issues is to turn off the electricity to the unit at the electrical panel.
Check the Thermostat
The first step in troubleshooting electrical issues with your AC unit is to check the thermostat. Make sure it’s set to the correct temperature and mode. If the thermostat is not working correctly, it can cause your AC unit to malfunction. If you’re unsure if your thermostat is working correctly, consider replacing it with a newer, more efficient model.
Check the Circuit Breaker
If your AC unit is not working correctly, it may be due to a tripped circuit breaker. Check the circuit breaker panel to see if any of the circuits have tripped. If so, reset the circuit breaker and test the AC unit to see if it’s working correctly.
Check the Capacitor
The capacitor is a crucial component of your AC unit, providing the electrical charge needed to start the compressor and fan motors. If your AC unit is not working correctly, it may be due to a faulty capacitor.
This is a very common issue and you can test the capacitor using a multimeter. Since the capacitor can hold a charge even with the electricity switched off we recommend calling a professional in your area, like the Comfort Control Specialists, to diagnose the issue.
Check the Wiring
Faulty wiring can also cause electrical issues with your AC unit. Check the wiring for any signs of damage or wear, such as frayed or melted wires. If you notice any issues, call a professional to diagnose and fix the problem.
Source: HomeTips
Check the Fan Motor
The fan motor is responsible for circulating air through your AC unit. If it’s not working correctly, your AC unit may not cool your home effectively. Check the fan motor for any signs of wear or damage. If you notice any issues, call a professional to diagnose and fix the problem.
When to Call a Professional
While some basic electrical issues with your AC unit can be fixed with DIY methods, some problems require the expertise of a professional. Here are some signs that it’s time to call a professional to check your AC system:
- Strange Noises – If you hear strange noises coming from your AC unit, such as grinding or squealing, it’s time to call a professional. These noises may be a sign of a serious electrical issue that requires immediate attention.
- Unusual Smells – If you notice an unusual smell coming from your AC unit, such as a burning or musty smell, it’s time to call a professional. These smells may be a sign of a serious electrical issue or a problem with your AC unit’s ventilation system.
- Frequent Breakdowns – If your AC unit is frequently breaking down, it’s time to call a professional. Frequent breakdowns may be a sign of a more significant electrical issue that requires the attention of a professional.
- Age of the Unit – If your AC unit is more than 10 years old, it may be time to call a professional to check the system. Older AC units are more likely to experience electrical issues, and a professional can assess the system’s overall health and provide recommendations for repairs or replacement.
In conclusion, diagnosing and fixing basic electrical issues with your AC unit can help keep your system running efficiently and effectively. Check the thermostat, circuit breaker, capacitor, wiring, and fan motor for any signs of wear or damage. If you notice any issues, call a professional to diagnose and fix the problem.
If you live in the Spring Hill, Tarpon Springs, Land O Lakes, Oldsmar, Brooksville, or the surrounding areas, please don’t hesitate to contact the Comfort Control Specialists for a comprehensive AC inspection and tune-up or AC repair in Tarpon Springs, Florida.
