Living without central air conditioning becomes tremendously difficult because this system provides outstanding convenience for home cooling. Many people suffer from central air system malfunctions.
The main causes of central air system malfunction are insufficient coolant levels combined with blocked or soiled filters, while frozen coils or electrical disability exist as additional possible problems.
In this article, you will explore standard problems with your central AC and possible ways to diagnose and fix the complications.
Why Is My Central Air Not Cooling?
The air conditioner needs a coolant charged when the home cooling unit operates but fails to blow cool air or requires more time to cool down the house. Several domestic cooling units depend on freon to maintain cooling performance. Newer air conditioning systems now use the refrigerant substances R410A or Puron. Running an air conditioner requiring refrigerant treatment should be avoided since this practice may harm the compressor. Running your equipment in this condition will harm the compressor.
The output of hot air instead of cold air through the vents indicates that either the air filter has become blocked or a buildup of material around the cooling coil exists. You should consult a technician to handle the coil repairs when needed because trying this work independently is unsafe for you.
Is Your Central AC Running But Not Blowing Air?
Well! If you only hear the unit running while feeling no air from the vents, it indicates that the fan is not working well. The fan capacitor stops operating during this problem, requiring a new replacement. The broken condition of the blower belt may require a replacement or need to be replaced.
In some rare cases, there is a rare existence of a blockage, such as in the filter, yet warm air might escape instead of having no airflow. The scheduled HVAC maintenance can solve this problem.
Does Your Central Air Keep Freezing Up?
Your central air unit freezes because an obstructed or unclean air filter exists as the primary cause. The problem easily becomes worse when left unresolved.
The proper response to a central air unit freezing requires immediate attention. Many people feel drawn to changing the filter; however, they risk severe damage by permitting the coils to melt on their own. Operating the system with this problem present could lead to breakdowns in other central air components.
A professional HVAC expert should check the air unit to confirm the filter issue while removing ice accumulation on the coils. They will perform a complete assessment to establish whether the issue comes from another source completely.
Why Is My AC Not Working At All?
A lack of central air operation in your home requires you to examine the main electrical panel located within your residence. The problem may exist between the main electrical panel or an issue with a tripped breaker and blown fuse. Resetting the circuit breaker and replacing the defective fuse should solve the problem.
The malfunction of your central air system could be attributed to an inappropriate setting on your thermostat. The thermostat should be positioned at a lower temperature than the room environment. Your typical temperature setting on the thermometer may fail to reach comfortable levels during hot and humid days.
What is the Lifespan of Central Air Units?
The standard HVAC units last at least ten years. The lifespan of central air units stretches between 10 years and up, but maintenance quality and usage intensity determine the actual duration. Properly maintained central air units can achieve a lifespan exceeding twenty years.
A system that has exceeded 10 years of operation should have multiple failing components. The expertise of a trained HVAC professional will assist you in making the right decision.
Steps to Take for Preventing Future Air Conditioning Issues
A well-functioning HVAC system reassures homeowners about their home comfort system. To keep your air conditioner running efficiently, you should replace its filter once during spring and again during fall. Also, consider annual tune-ups. A small annual air conditioning maintenance expense will protect you from needing thousands worth of repairs.
Ensure your HVAC system runs efficiently with expert maintenance and upgrades from Eddy Time Mechanical, Calgary’s trusted HVAC specialists.
Contact us today for reliable service!
