Why Do I Need a Clean HVAC System?

South End Plumbing, Heating, & Air Expert Tips

Why you need to clearn your hvac system

Why does your home need to have a clean HVAC system and ductwork? Air quality, energy savings, your family’s health, and the lifespan of the system are all correct answers and quite important. Certainly now is the perfect time to have your HVAC system cleaned before winter weather returns.

What is HVAC Cleaning?

HVAC cleaning is the procedure of cleaning out your heating and cooling system using specialized blowers, vacuums, and brushes. Equally air duct cleansing must also entail a detailed cleaning of the air handler, registers, grilles, fans, motors, ducts, coils, and components. The Environmental Protection Agency recommends cleaning your system regularly. It specifically needs to be cleaned when: there is significant visible mold and mildew growth, ducts are infested with animals, or air ducts are obstructed with excessive amounts of dust and debris.

The right method makes use of adverse stress innovation. Negative stress air duct cleaning is a systematic, straightforward process that delivers clear outcomes.

HVAC Cleaning Steps

  • Check the vents – This allows you to assess the degree of accumulation in the air ducts ahead of time.
  • Produce negative airflow – The technician will simply reduce an accessibility hole in the air duct, insert the vacuum hose, and seal where they join as securely as possible. Next, the specialist must seal each register with an adhesive cover. Basically the service technician will after that turn on the equipment developing negative airflow.
  • Remove the debris – Once the system is ready, the professional will go to each register and clean the ducts one at a time. Reputable service technicians will certainly utilize turning brushes, pressed air devices, and vacuuming to make sure dust is dislodged and removed.
  • Clean the rest of the system – NADCA suggests cleaning up the various other components of the air conditioning system also, consisting of the air handler’s blower motor, evaporator coil, as well as drain pan.

Cleaning up these parts, together with cleansing or changing the filter, will boost the air quality in your home extend the life and enhance the effectiveness of your HVAC system.

Now that you understand the steps associated with cleaning your HVAC, we will currently discuss the listing of parts and components which should be cleaned and maintained.

Parts Checked in an HVAC Cleaning Service

Cooling and Heating Ducts
– Clean primary supply duct and branch distribution air ducts.
– Clean return air ducts.
– Seal all installment accessibility panels in ducts (as needed for tool accessibility) according to NADCA criteria.

Diffusers and Grills
– Inspect and clean air supply vents up and return air grilles.

Furnace Components
– Clean heating system supply plenum and return air plenum.

Heating System Parts
– Clean heater heat exchanger.
– Take out, clean, and reinstall the blower motor; housing & setting up.
– Examine humidifier media as well as drain pan.
– Clean the evaporator coil, drainpipe, as well as pan drain.
– Make certain the cooling coil is clean and the drain pan is clean and functioning correctly.

Furnace Air Filter
– Replace the air filter or clean the irreversible media air filter.

Benefits of a Pro HVAC Cleaning

Now that we have actually looked at the different components cleaned, we will cover the benefits of having this done by an HVAC technician.

  • Indoor Air Quality

Indoor air quality is one issue that property owners have when they make a decision to have a full HVAC and duct cleaning. Your cooling and heating system is the lungs of your home. The system takes air in and takes the air out.

Through normal, daily life in a home, we produce a good deal of impurities and air toxins, such as dander, dust as well as chemicals. With time, this creates an accumulation of pollutants in the ductwork.

Another thing to realize is dirty air ducts do not always mean harmful air in your house, college, or work environment, they may be contributing to bigger health and wellness problems. It may contribute unfortunately to impurities that can cause severe issues for people with respiratory system health and wellness problems, autoimmune conditions, or some ecological allergies.

  • Energy and Money Savings

According to the U.S. Department of Energy, 25-40 percent of the energy created used for heating or cooling a home is thrown away. Contaminants in the cooling and heating system cause it to function harder and shorten the life of your system. Additionally, when an HVAC system is clean, it does not have to work as much to keep the temperature level you want.

How Air Duct Cleansing is Done

Please understand that duct cleaning makes use of specialized tools to take out and remove dust and particles in the ducts. Because this makes debris and various other pollutants loosen and airborne prior to being vacuumed out. We don’t suggest attempting to clean your duct yourself. In some cases, the ducts are designed for only specific devices to access them. Also, they need to be very carefully resealed. After that, a powerful vacuum system is made use of to eliminate the air duct contamination. If this isn’t done properly you can do more harm than good.

The Steps to Take

What can you do to enhance the air quality in your home or office? The primary step is to have a qualified expert clean the HVAC system and ductwork. This will eliminate any kind of contaminants, allergens, and irritants from your indoor air. The cleaning process must include the whole HVAC system, from the point of air entry to air output.


At South End Heating and Air, we specialize in HVAC and furnace repair, call us for a free consult. We’ll evaluate your system and help make recommendations for optimum value. As a matter of fact, we want to keep you cool all summer long and warm in the winter. Just schedule a visit with one of our technicians to talk about how we can help with your heating needs. Would you like to learn more options our techs can help you with? give us a call 704-684-5339

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