Keeping Your Cool: A Guide to Troubleshooting Your Air Conditioning Unit


An air conditioning unit that's not functioning correctly can turn a relaxing summer day into a sweltering ordeal. Before you call a professional, there are a few troubleshooting steps you can take. This blog post will guide you through some common issues and their solutions.
Issue 1: Air Conditioner Doesn't Turn On
If your air conditioner doesn't turn on, first check the thermostat. Make sure it's set to 'cool' and the temperature is set lower than the current room temperature. If it's a digital thermostat and there's no display, you might need to replace the batteries.
Next, inspect the circuit breakers. If the breaker for your AC has tripped, flipping it back to the 'On' position could solve the problem.
Issue 2: Air Conditioner Isn't Cooling Properly
If your AC is running but not cooling your home effectively, start by checking the air filters. A dirty filter can restrict airflow, reducing your system's cooling capacity. If the filter is clogged, replace it with a new one.
If the issue persists, your system may be low on refrigerant, indicating a possible leak. It's best to call a professional to handle this as refrigerant requires careful handling.
Issue 3: Inconsistent Cooling
If certain areas of your home are colder than others, this could indicate blocked vents or issues with the ductwork. Check all vents to ensure they're open and unobstructed. If the problem continues, consider hiring a professional to inspect your ductwork for leaks or blockages.
Issue 4: Unusual Noises
If your air conditioner is making unusual noises like squealing or grinding, it might indicate internal problems. These could range from a lack of lubrication to worn-out parts or loose components. While you can apply lubricant to some parts yourself, it's often safer to have a professional diagnose and repair these issues.
Issue 5: Water Leaks
Your AC produces condensation as it cools, which should be drained away. If you notice water around your unit, the drain line might be clogged, or the condensate pump could be malfunctioning. You can try to clear the drain line by using a wet-dry vacuum. If this doesn't work, call a professional.
Issue 6: Sensor Problems
If your air conditioner cycles constantly or behaves erratically, it might be due to a problem with the thermostat sensor. This sensor, located behind the control panel, measures the temperature of air coming into the evaporative coil. If it's knocked out of position, your AC might not function correctly. Carefully adjust the sensor's position by bending the wire while holding it in place.
The key to successful troubleshooting is knowing when to call in the professionals. While minor issues can be fixed at home, more complex problems require expert attention. Regular maintenance can prevent many common issues, so consider scheduling an annual service for your air conditioning unit. By taking these steps, you can ensure a cool and comfortable home even on the hottest summer days.

Contact a local company to learn more about air conditioning.


31 July 2023

preparing your furnace for winter

I know it can be difficult to make yourself think about getting your furnace running when the skies are sunny and the temperatures are hovering around 90, but it is the best time for you to think about your heating system. Getting ahead of the winter preparation game will help to save on the cost of the repairs because the need for furnace maintenance is usually at a low during the fall season. This blog will show you what you can do to prepare your furnace for winter and when you should hire a professional HVAC technician to take care of it for you.