It’s hot outside, and all you want to do is go inside your home and enjoy the cool breeze from your air conditioner. Unluckily, you walk in only to be greeted with the same sweltering conditions inside your home too. This is distressing.
Like any appliance, your AC needs repair and maintenance to provide optimum performance. Your air conditioner will break down f because of several causes, and some of these could be exact to the kind of AC you have. However, some air conditioner issues are universal.
An air conditioner is a sophisticated machine, and air conditioning repair can be a daunting job. While some repairs should be left to a qualified professional, there are quick and easy fixes for common air conditioner issues that you can try out before contacting an air conditioner repair expert.
Your Air Conditioner Isn’t Cooling Even Though It’s on
This is one of the most common AC problems, and it has several causes. Here is how you can fix this:
• Inspect for dirty air filters and clogged condensate drain. Replace or clean the filters and clear the condensate drain.
• Make sure there is sufficient refrigerant in the AC and inspect. There are no leaks before adding more refrigerant.
• Switch off the AC for some time in case the AC coil has frozen. The frozen coil is caused by dirty filters, insufficient refrigerant, or a faulty AC fan.
• If you own a central AC system, and some sections of your home are warmer than others, contact a professional and inquire about installing dampers in the unit. If you are in the Richardson area, and your ac isn’t working, check out ac repair in Richardson for a perfect solution.
Your Air Conditioner Won’t Turn On.
This could mean a faulty power supply or an issue with the thermostat.
To fix this, start by inspecting the thermostat. Ensure the thermostat is at a “cool” setting and reduce the temperature. If the AC isn’t turning on still, look for a blown a fuse or tripped wires and reset the power to fix it. You should also inspect your wiring to see if it’s affecting electricity flow.
If this doesn’t fix the issue, contact a professional to check if your air conditioner’s motor is faulty and if the wiring is still faultless.
No Air Flow from the Registers
How you handle this issue mainly depends on the type of cooling unit you have in your home. Start by inspecting whether the circuit breaker has fallen. If so, reset it after a few minutes.
If that didn’t work, it might be a sign that the blower belt needs replacing. Although this is a comparatively easy process, it has to be done by an expert.
If neither of the above two solutions works, it may be a sign the condensate drain reservoir may need emptying, or you have a faulty control board, wiring or thermostat.
Your AC Is Blowing Out Hot Air
There are several causes of this air conditioning problem. To check for and fix each of these, do the following:
• Replace or recalibrate the thermostat if it’s responsible for the issue-digital thermostats are a good selection in this case.
• Dirty air filters interfere with airflow, so inspect and, if need be, replace the air filter. The location of the air filter depends on the type of AC unit you have.
• Turn off your air conditioner and then smoothly brush debris off when the condenser or evaporator is blocked.
• With the electricity disconnected, clean the condenser coils and fins by smoothly spraying with clean water. Nevertheless, you need annual air conditioning maintenance to ensure the AC coils don’t get broken.
• Inspect the coolant; you will need to top it up if it’s insufficient.
The Air Conditioner Fan Is Not Working
When the AC fan is not working, your air conditioning will not be effective. Fix this by doing the following:
• Inspect if anything is preventing the system from getting power such as wiring issues and tripped switches.
• Reset the air conditioning unit by switching the reset button.
• After turning off and unplugging the system, remove anything obstructing the fan and spin the blades manually.
• If the system’s air filters are dirty, clean, or replace them.
When all these don’t fix the issue, it may be a sign your internal control board, control panel, or any other internal component has a problem. In most cases, the culprit is the capacitor that requires replacing.
Your AC is leaking or not regulating humidity.
Air conditioning systems produce condensation, which has to be drained to prevent the unit from leaking or more humidity in the air.
A broken condensate pump or blocked drain channels prevent your air conditioning unit from regulating humidity. Excess moisture in the air may cause discoloration in your carpets and walls. Here is how you can fix this:
• Disconnect the air conditioning unit from electricity and pass a rigid wire through the drain channels to unclog them
• Using an ideal bleach solution, clean the pump system
• Inspect for leaking pumps that may need fixing
• Make sure power connections to the pump are operational.
Also, inspect the safety switches and coolant pressure. If the coolant is leaking, the low-pressure switch may have been turned on.
Your AC Never Goes Off
An air conditioning unit should go off occasionally regardless of how hot it is. If your AC does not turn off, it could be a sign of issues with the fan. Clean the fan blades to ensure the fan is working at optimum speed.
Filthy air filters and condensers may also cause this issue. Cleaning these parts with professional products may fix the issue.
An AC that switches on and off regularly most likely has filthy or clogged evaporator or condenser. When the electricity is disconnected, clean the entire unit to remove debris.
AC is making strange noises.
Your air conditioning unit usually produces some noise, but it could be a sign of an air conditioning problem when you notice strange noises. Generally, the type of noise you hear gives a hint of the nature of the issue.
• Squealing noises are a sign of belt issues and can be fixed by replacing the belt or correctly aligning it.
• Grinding sounds are usually signs of motor bearing problems: ensure expert oil the AC unit annually.
• Rattling noises are an indication of bent, loose, or dirt fan blades or coil fins. Use a vacuum cleaner to clean the blades, try bending them back in place and make sure screws are correctly tightened.
• Pinging sounds may indicate loose fold of metal in the duct system.
Air conditioning repair may be nerve-wracking. Before fixing your AC unit on your own, make sure you don’t do anything to put you at risk of an electric shock or void your unit’s warranty. For most AC repairs, you should contact a professional.