Common Fixes for AC Maintenance Services

The chances of needing an AC repair and replacement increase the older your unit gets. A new AC unit requires regular maintenance for efficiency, and enlisting a professional helps to save time and money. Here are a few common fixes for AC maintenance services:

Repairing the Refrigerant 

If your AC is blowing warm air, it could be a sign of a refrigerant leak. Common areas for leaks include coils, joints, or connections. A small leak can be repaired, but larger leaks require component replacements or extensive fixes. 

Using an AC leak repair kit provides a temporary solution, but the underlying problem may necessitate a furnace filter replacement. An HVAC contractor uses a  UV dye or leak detector to identify the source of the leak and repair it, or suggest replacement.  

Cleaning the Condenser Coils

AC coils are responsible for cooling your house. Over time, dirt clogs up the coils, causing them to overheat and become damaged. Using tools like a vacuum, coil cleaner, or soft brush will help in cleaning your coils. This easy fix improves their efficiency and prevents high energy bills. 

If your AC system is breaking down due to a lot of dirt accumulation, hire AC maintenance services to identify and fix the problem.  A professional uses specialized tools such as a steam cleaner, pressure washer, and compressed air to clean heavily dirtied coils. 

Defrosting and Cleaning Evaporator Coils  

An evaporator coil carries the refrigerant and absorbs warm air before transmission to the next part of the system. A frozen evaporator coil does not cool the air and this prevents the AC from functioning correctly. Fixing it prevents the system from experiencing permanent damage. A common fix is to turn off the system, allow the ice to melt, inspect the filters, and remove the dust particles present.

If the coils continue freezing, it shows a severe problem requiring a professional inspection. If you are unable to access the coils, hire an expert to locate them. After inspection, the specialists will repair the issue or recommend replacement parts. If the AC unit still doesn’t cool the air effectively, a professional will use specialized equipment for a thorough cleanup. 

Replacing the Thermostat

A faulty thermostat can display inaccurate temperature readings, turn the AC on and off more frequently than it should, or experience short cycling. A common solution is manually adjusting the settings to activate the heating and cooling system. If this doesn’t solve the problem, seek an expert diagnosis. An HVAC system troubleshoots the thermostat using specialized tools and recalibrates it, repairs it, or suggests a suitable replacement. 

Repairing or Replacing the Compressor

The compressor is the central unit of the HVAC system, and it circulates the refrigerant. Common issues with the compressor include the AC not cooling, rattling noises, and blowing warm air. Overheating causes the external unit to expel hot air. If you think the issue is a faulty compressor, get a professional diagnosis. An HVAC professional has the tools to inspect the compressor and recommend a suitable course of action for repairs. They also comply with the industry standards and manufacturer specifications. 

Hire AC Maintenance Services Today

Common fixes for AC maintenance services include repairing the refrigerant, cleaning the coils, defrosting evaporator coils, and replacing the thermostat and compressor. If your unit hasn’t been serviced for a long time, enlist AC maintenance services, and they will inspect the entire system. Promptly addressing problems can prevent them from escalating into major issues. This can help your unit operate efficiently, save on energy bills, and prolong its lifespan. Hire an HVAC specialist today to fix these common AC issues.

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