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Things You Should Expect during an HVAC Maintenance

HVACRegular HVAC maintenance is the #1 way to ensure efficient operation and extend the life of your heating and cooling unit. Unfortunately, many people fail to schedule regular HVAC maintenance, and because of this, they experience problems. You might not contact local professionals for maintenance services because you don’t know what to expect. That’s understandable. Cool Air Mechanical explains what happens during HVAC maintenance.

A Thorough Exam

The first thing HVAC contractors do is check every single part of your home’s HVAC system. This means they inspect the interior unit as well as the outside unit. They check all electrical connections to see if they’re working as they should be. They also check the filter to make sure it’s not dirty. They’ll check the condensate drain line, examine the thermostat, and also make the unit has enough refrigerant and is fully charged. The main goal of the exam is to make certain the HVAC system is ready to meet the demands of the heating or cooling season.


There are also parts of the HVAC system that needs proper cleaning:

  • Blower compartment
  • Condensate drain
  • Condenser
  • Evaporator coil

It’s not unusual for the outdoor unit to be quite dirty following the winter season. It might be covered with leaves or have other debris stuck inside that needs to be removed, so as not to impede normal operations. When a technician comes, they will most likely use a hose to clean the filter and take out the leaves or debris that’s inside the unit.

Another part of the heating and cooling system that HVAC contractors pay close attention to is the ductwork. Clean ductwork improves the efficiency of your HVAC system and your home’s indoor air quality.

Part Replacement

If you need a part replaced, you can expect the technician to have it handy. One of the many benefits of regular maintenance from your HVAC company is that you never have to wait days for part replacement services. Unless it’s a specialized part, when a technician notices you need a new part, they install it during the visit. That’s because your local technicians have all major parts for all makes and models of heating and cooling systems in their trucks.

What You Need to Do

HVAC MaintenanceRegular maintenance for your HVAC system is important regardless of its age. Services provided by your heating and cooling team will go a long way toward making your system as efficient as possible. However, that doesn’t mean that you don’t need to do some work in between service calls.

Homeowners need to stay on top of replacing their air filters. Yes, your technician will check to make sure it’s clean when they perform a maintenance check, but air filters need changing regularly. Most people need to replace their filters once every 30 days; whereas, you get professional maintenance services once every 6 months.

Maintaining your HVAC system is crucial to preventing a major blowout. There are a few things you can do without an HVAC professional like cleaning your filter and clearing out debris around and in your unit.

If you need HVAC preventive maintenance in Buford, GA, call Cool Air Mechanical today. We can get your unit cleaned and ready for summer.

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