Air handling unit and how it works

air conditioner

Air handling units are essential parts of your commercial and residential HVAC system. The Air Handling Unit of your commercial or residential systems will condition air and send the heated or cooled ambience via the air duct system. The regulated air supply is only then distributed within your home or building settings.

Your AC unit’s air handler also has a built-in filter which effectively removes pollutants which permeates your indoor air quality. By understanding how your HVAC system’s air handling unit works, you are better equipped with the right information on how to keep your inside space healthier and a lot more comfortable.

Here’s What Your HVAC System’s Air Handler Does

Every home and commercial space in Australia has a heating and cooling system that makes air quality more livable. If you have encountered running into problems like airflow obstruction, dirty evaporator coils, or blower motor failure, you would have had your first encounter with the air handling system of your AC unit.

Most HVAC technicians are also asked what the purpose of the AHU is and how important it is to the whole HVAC system. One way to understand what an air handler does it to determine its location within the system.

Air handlers are mostly located in dedicated closets, the attic, or your basement, depending on the installation setting of your AC unit. Air handlers have the basic function of “handling” air inside your home, so the HVAC unit delivers the right temperature setting.

In most Australian homes, the air handling unit is a primary indoor component found in the heat pump system. During installation, the Seasonal Energy Efficiency Ratio or SEER is matched with the heating pump capacity so it can effectively circulate regulated air into the ductwork of your home. 

Understanding What Air Handling Units Provide Your Home

The complex functions running through your HVAC system can be a little hard to explain if you do not have a full grasp on how the entire unit works. In layman’s terms, the AHU of your heating and cooling system improves indoor air quality because regulated air goes through a series of processes.

Suppose you constantly suffer from serious allergies because of weather changes or pollutants in the air. In that case, the AHU of your HVAC system does the work of eliminating allergens that cause your body to react.

The additional benefits of your air handling unit include:

  • Enhanced temperature control
  • The improved energy efficiency of the whole HVAC system
  • Lesser airborne particles and allergy-causing elements
  • Better turn down ratio

Choosing the Right AHU for Home Use

Choosing the right air handling unit for your home is not a trivial task. One must understand the requirements of your HVAC unit, so you are better informed with your purchase. Aside from that, AHUs come in different shapes and sizes, and it is always critical to understand the balance so you can prioritise your choices.

Some of the important things you should consider aside from value are efficiency, performance, space constraints, and maintainability. Understanding these factors will drive you to the right fit for your home and avoid costly mistakes in the process.

If you are in temporary need of an AHU, getting the right partners will allow you to harness better space coverage. There are reliable air handlers for rent which cover professional advice for your needs.

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