As the days get warmer, don't call the repairperson just yet if your HVAC unit isn't functioning properly. You can save money by following some do-it-yourself tips for air conditioning repairs because the problem may be just a component that needs to be cleaned or replaced.
If you check the air filter, coils, compressor, and air ducts, you may be able to troubleshoot and fix the problem yourself. If it's a minor problem, here are some simple steps you can take to fix your HVAC system.
Check the Air Filter
Check to see if your air filter is clean. When your air filter is dirty, it restricts airflow, causing your system to work harder than it should and preventing it from cooling your home properly. If your air filter is dirty, clean or replace it according to the manufacturer's instructions.
Inspect the Coils
Your HVAC unit transfers heat through the coils. The evaporator coils of an air conditioner remove heat and humidity from the air inside your home, while the condenser coils of a furnace remove heat from the air heated by the furnace.
A dirty or damaged coil can prevent proper heat transfer and make your unit work harder than it should. If the coils are dirty or damaged, clean or replace them.
Examine the Compressor
Compressors are an essential part of your air conditioning system, and they can be expensive to replace. Your air conditioner may not be cooling properly if the compressor isn't functioning.
When the compressor isn't running, it may be frozen or overheated. If it is frozen, thaw it according to the manufacturer's instructions. If it's overheated, wait until it cools down before turning the air conditioner back on. If neither of these steps make any difference to get your compressor running again, then you'll need air conditioning repair.
Review the Air Ducts
The air ducts carry air throughout the HVAC system. Damaged or leaking air ducts can cause the unit to work harder than it needs to and prevent it from cooling effectively. Seal any leaks with metal tape if necessary. This may help you improve the efficiency of your HVAC system.
Conclusion
Following these simple tips may allow you to fix the problem yourself and avoid having to call a service provider. Check your air filter and air ducts before you pick up the phone. If you exert a little effort, you may be able to stay cool all summer. If these steps do not solve the issue, you will have to call a repair technician. At least you'll know you tried!
