Best Practices for Safely Changing HVAC Filters During the COVID-19 Pandemic

Every day HVAC technicians help keep people comfortable by installing and servicing HVAC systems. HVAC technicians also play an integral role in improving the quality of indoor air by regularly changing the air filters designed to trap microbial contaminants such as mold, bacteria, and viruses along with allergens that can induce mild to serious health effects. Even before the COVID-19 pandemic,... Read More »
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Lowering the Total Cost of Ownership for Commercial Buildings

When purchasing filters for your facility, it is important to work with a supplier with the experience and technical knowledge needed to recommend the right product for your applications and troubleshoot issues should they arise. Although commercial buildings mostly use air filters, TFS understands the importance of maintaining air quality, as well as consistent airflow throughout the facility... Read More »
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Get Rid of Filter Collapse Trouble Once and for All

TFS assistance and recommendation to replace standard commercial pre-filters with the Airguard DPHD resolved issues with filter collapse at a major hospital in the Saint Paul, Minnesota area. Read the full case study to learn how TFS delivered process improvements and costs savings to this customer by choosing the best filter for this challenging application.   The challenge A major hospital in the... Read More »
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