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  • Writer's pictureJason Boehning

How to Know if Your Air Purifier is Working: Air Quality Guide to Indoor Air

Households and business organizations have adopted Indoor Air Quality (IAQ) to be one of their most topical issues. Air purifiers have become more prevalent due to increasing consequences about the effects of air pollutants inside and the growth of interior pollutants. However, how do you ensure that your air purifier is performing its role? This in-depth guide by Uni-serve Air Conditioning will point out clear signs that will help you determine if your air purifier or IAQ is functioning effectively.

Understanding Air Purifier Functionality

Before we discuss the markers of a good air purifier, it’s necessary to know how these devices operate. The air of purifiers make use of filters, electrical attractiveness, or ozone to reveal the particles and contaminants from the container. However, the performance of an air purifier largely depends on its type and the size of particles that such an air purifier removes.

Key Points:

  • Filter Types: HEPA filters, carbon filters, and ultraviolet light.

  • Particle Size: It is efficient in trapping pollutants such as dust, pollen, smoke, and dander.

Signs of a Good Air Purifier

  1. Reduction in Allergy Symptoms: A drop in any allergic response and breathing complications indicate that the air purifier is doing a good job in eliminating allergens.

  1. Dust Accumulation Slows Down: Lower amount of dust on furniture and surfaces means that your air purifier is trapping airborne particles well.

  1. Air Odor Improvements: A dramatic drop in the foul odors implies successful attainment of the goal of eliminating airborne chemicals and odors.

  1. Airflow Consistency: The amount of airflow from the purifier should also be steady and continuous and it should not interfere when the contents of the purifier is changed, which will, therefore, imply that the content is clean.

  1. Filter Status and Changes: The purifier works depending on whether the filter changes or cleanings are made on a regular basis as per the manufacturer’s instructions.

Testing Your Air Purifier

Records concentrations of pollutants before and after purifying air with the use of the purifier.

Sound and Function Checks

Make sure that a purifier does not work at different speeds and noises that are impractical occur.

Professional Evaluation

Have an expert of Uni-Serve Air Conditioning analyze the working of the purifier and IAQ.

Air purifiers and their significance in improving indoor air quality.

The Role of Air Purifiers in Maintaining Indoor Air Quality

IAQ is supported by air purifiers because they play a significant role in enhancing IAQ. They act to eliminate contaminants and allergens, which provide for a more healthy indoor air.

  • Regular Ventilation: Ventilate the premises by pulling open the windows and by switching on fans, which bring in fresh air.

  • Humidity Control: Keep the humidity levels in the range of 30%-50% in order to avoid the mold growth.

  • Regular Cleaning: Dust and pet dander should be removed through regular cleaning so that it can be minimized.

Selecting the Right Air Purifier

  • Room Size Compatibility: Make sure that the capacity of the air purifier coincides with the size of the room.

  • Filter Type: The efficiency varies from one HEPA filter to another, but HEPA filters are more efficient for a greater number of pollutants.

  • Noise Levels: Try out models that are less noisy for the bedroom or the study.

  • Energy Efficiency: Choose the models that operate efficiently and consume as little electricity as possible.


Effective working of an air purifier is vital to ensuring the high-quality indoor air. There are signs that will help you to know whether your air purifier is working and that requires that you identify these signs, use air quality monitors and do proper maintenance for a much better indoor air environment. To ensure you have the maximum IAQ, you can trust Uni-Serve Air Conditioning to offer its professional services to you. For more information or advice from experts, please contact us now.

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