AC troubleshooting. Simple solutions for common problems

Published on: February 13, 2023

AC Troubleshooting: Simple Solutions for Common Problems

When the sweltering heat of summer hits, there’s nothing worse than your air conditioning unit giving out on you. Before you sweat bullets trying to figure out what’s wrong with your AC, take a deep breath and consider some simple troubleshooting tips to get your system back up and running. In this article, we’ll discuss some common AC problems and offer easy solutions that you can try before calling in the professionals. Martino HVAC is a trusted HVAC service provider with over three decades of experience serving the Ontario, Canada region, including the Greater Toronto Area and surrounding areas.

1. Check the Thermostat

One of the most common issues with air conditioning systems is a malfunctioning thermostat. If your AC isn’t turning on or cooling properly, the first thing you should do is check the thermostat settings. Make sure it’s set to “cool” and that the temperature is lower than the current room temperature. If the thermostat is battery-operated, try replacing the batteries to see if that resolves the issue.

2. Inspect the Air Filters

Clogged or dirty air filters can restrict airflow and hamper the cooling efficiency of your AC system. Check your air filters regularly and replace them if they look dirty or clogged. Martino HVAC recommends changing your air filters every 1-3 months, depending on usage, to ensure optimal performance.

3. Clean the Condenser Coils

Outdoor condenser coils can accumulate dirt, debris, and grime over time, which can impede the heat transfer process and cause your AC to work harder than necessary. To clean the condenser coils, turn off the power to the unit and gently hose down the coils to remove any build-up. Be cautious not to bend the delicate fins of the coil while cleaning.

4. Check the Refrigerant Levels

Low refrigerant levels can indicate a leak in your AC system, which can lead to poor cooling performance and higher energy bills. If you suspect a refrigerant leak, contact Martino HVAC for professional assistance. Attempting to recharge the refrigerant yourself can be dangerous and may void your manufacturer’s warranty.

5. Inspect the Air Ducts

Leaky or poorly insulated air ducts can waste energy and reduce the efficiency of your AC system. Check your air ducts for signs of leaks or damage, such as hissing sounds or inconsistent cooling in certain rooms. Sealing duct leaks with duct tape or mastic can improve airflow and save you money on your energy bills.

Conclusion

By following these simple troubleshooting tips, you can identify and resolve common AC problems without breaking a sweat. However, if you still encounter issues with your air conditioning system, don’t hesitate to contact Martino HVAC for professional assistance. With their extensive experience and stellar reputation in the Ontario, Canada region, Martino HVAC can quickly diagnose and repair any HVAC issues to ensure your home stays cool and comfortable all summer long.