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  • Common Mistakes When Replacing Filters for MVHR Units
    date_range 13 January 2025
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    Regular filter replacement is essential to maintain the efficiency of your MVHR (Mechanical Ventilation with Heat Recovery) unit, reduce energy consumption, and extend the life of your ventilation system. While changing filters is a simple task, manufacturers often provide only basic instructions, leading to common mistakes. 

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  • Coarse Filter Class: Key Features and Benefits
    date_range 16 December 2024
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    Coarse filters capture larger particles like dust and sand while ensuring low airflow resistance, quieter operation, and energy efficiency. Ideal for ventilation systems, they extend filter lifespan and protect HVAC components. CleanFilter Coarse filters offer premium materials, high dust-holding capacity, and certified performance for cleaner indoor air.

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  • ePM10 Filter Class: Features and How to Choose the Right Filter
    date_range 09 December 2024
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    Filters in the ePM10 class must capture at least 50% of PM10 particles (0.3–10 μm) during testing. For instance, a filter rated as ePM10 55% captures more than 55% of PM10 particles. The term "ePM" stands for Efficiency of Particulate Matter.

    These filters are especially useful in areas with high PM10 pollution and can trap allergens like pollen, improving indoor air quality.

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Tag "ahu maintenance"

How to replace the AHU filters correctly?

date_range 11 November 2019
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Replacing filters in your air handling unit (AHU) is a simple yet crucial task for maintaining system efficiency and air quality. This guide walks you through the correct steps, from selecting the right filter class to ensuring proper airflow direction and resetting the filter timer. Follow these easy steps to keep your ventilation system running smoothly and avoid unnecessary issues.

Rules of filter selection for the air handling unit

date_range 01 May 2019
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Choosing the right filter for your air handling unit (AHU) can be overwhelming with so many options available. Whether you have a SALDA, Komfovent, Systemair, Flexit, or Wolf AHU, understanding the key factors such as air quality, filter class, and manufacturer specifications is essential. This guide outlines the basic rules for selecting the appropriate filter to maintain your system’s performance and avoid potential warranty issues.