Climatisation et qualité de l’air : 5 chiffres qui vont vous faire changer vos filtres plus souvent
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Air Conditioning and Air Quality: 5 Numbers That Will Make You Change Your Filters More Often

Regularly changing the filters in your commercial air conditioning system might seem like obvious advice, yet many businesses greatly underestimate the impact of this simple task. At AirGreen, experts in commercial air conditioning in Montreal, Laval, Longueuil, on the North Shore and South Shore, we consistently find that the importance of frequently replacing air filters is misunderstood or simply neglected.

Here are five concrete and surprising numbers that clearly illustrate why you should pay greater attention to your commercial air conditioning filters:

Indoor Air Quality: A Significantly Underestimated Issue

When we service commercial premises or offices, one of the first things our AirGreen technicians check is the condition of the air filters. Too often, these filters are dirty or clogged, significantly deteriorating both air quality and HVAC system performance.

1. A 10% Drop in Energy Efficiency

According to a study conducted by the U.S. Environmental Protection Agency (EPA), a clogged air filter can lead to an energy efficiency reduction of up to 10%. This translates to higher energy consumption and unnecessarily inflated electricity bills. In Montreal or Laval, where energy costs constitute a significant portion of operational budgets, this waste is considerable.

At AirGreen, we recommend regular replacements at least every 3 months, especially in high-traffic commercial environments.

Direct Impact on Occupant Health

Poor air quality not only affects energy performance but also compromises the health of your building's occupants, including customers and employees.

2. A 50% Increase in Respiratory Symptoms

Research conducted by ASHRAE (American Society of Heating, Refrigerating and Air-Conditioning Engineers) indicates that dirty filters can cause an increase of up to 50% in respiratory symptoms, such as asthma, allergies, and respiratory irritation. This leads to reduced employee productivity, increased absences, and lower overall customer satisfaction.

Our field experience at AirGreen in Longueuil or on the South Shore consistently confirms these findings: improving air quality significantly reduces complaints and enhances overall comfort in commercial spaces.

3. 60% Reduction in Fine Particles with Clean Filters

Clean, regularly replaced filters effectively capture fine particles (PM2.5). According to Health Canada, maintaining clean filters can reduce the amount of fine particles in indoor air by up to 60%. These particles, invisible to the naked eye, are extremely harmful in the long term, potentially causing chronic respiratory diseases, cardiovascular issues, and other health problems.

For offices or businesses located in urban areas like Montreal, Laval, or the North Shore, reducing fine particles through clean filters is essential for maintaining a healthy and safe environment.

Extended Lifespan of HVAC Equipment

A dirty filter doesn't just harm occupants; it also accelerates premature wear on air conditioning systems, leading to costly repairs.

4. Up to 40% Increase in Your Air Conditioner’s Lifespan

According to the U.S. Department of Energy, regularly replacing filters can extend your commercial air conditioner’s lifespan by up to 40%. Dirty filters force units to work harder, causing premature wear on critical components like compressors and fan motors.

At AirGreen, we frequently perform emergency repairs in Montreal or Longueuil directly related to a lack of basic preventative maintenance such as filter replacement.

Immediate and Substantial Financial Savings

Finally, the economic argument cannot be overlooked. Regularly investing in quality filter replacements results in immediate and substantial savings.

5. Up to 15% Annual Savings on HVAC Operational Costs

Based on internal studies we've conducted among our commercial clients in Laval, Longueuil, and the South Shore, we've found that systematic and planned filter replacements result in annual savings of up to 15% on HVAC (heating, ventilation, and air conditioning) operational costs. This figure includes energy savings, reduced unforeseen repairs, and extended equipment life.

Practical Advice from AirGreen: How to Efficiently Manage Your Filter Replacement

To facilitate effective filter management and optimize indoor air quality in your commercial space, here are several practical recommendations based on our expertise at AirGreen:

  • Create a precise schedule for systematic filter replacement (every 2 to 3 months).

  • Choose high-efficiency filters tailored to your system and specific commercial air conditioning needs.

  • Regularly conduct quick visual inspections to detect early signs of premature clogging.

  • Train your technical staff or hire professionals like AirGreen to ensure regular, rigorous monitoring.

AirGreen, Your Expert Partner in Commercial Air Conditioning

At AirGreen, we’re recognized throughout Greater Montreal as experts in commercial air conditioning, providing efficient and cost-effective HVAC solutions tailored specifically to your needs. Our commercial air conditioning experts operate daily in Montreal, Laval, Longueuil, as well as on the North Shore and the South Shore.

Entrust us with the regular maintenance of your HVAC systems, including scheduled air filter replacements, to guarantee a healthy, efficient, and financially advantageous environment in the long run.

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