Posts in category

HVAC / HEPA / ULPA

International Filtration News provides ongoing coverage of HVAC/HEPA/ULPA applications and technology. Visit filtnews.com regularly to stay on top of the latest insights, issues and innovations in HVAC/HEPA/ULPA filtration.

AHR Expo Invites HVACR Professionals to the Big Show

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Q&A with Andrew Guido: Innovations & Trends in Residential IAQ and Ventilation

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AHR Expo2025 Vision: HVACR Innovation, Sustainability, and Future Trends

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AHR Expo Las Vegas

The Premier Industry Show Takes On Las Vegas The AHR Expo 2026 (International Air-Conditioning, Heating, Refrigerating Exposition), being held in Las Vegas, on Feb 2-4, 2026, is a fast-paced week …

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Dr. Iyad Al-Attar, a correspondent for International Filtration News, visits Toronto to interview Mr. Andrew Guido, a recipient of the prestigious Energy & Environmental Building Alliance (EEBA) Excellence in Healthier …

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The AHR Expo 2025 attracted 50,807 attendees.

The AHR Expo 2025 is a pivotal gathering for the HVACR community, providing a platform to showcase the latest innovations and technologies. Engaging with industry experts during the event facilitates …

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Nanotechnology promises cleaner air indoor and beyond

Nanotechnology’s Promise for Cleaner Indoor Air and Beyond In an era where indoor air quality has become a paramount concern, the limitations of traditional HVAC filtration systems are increasingly apparent. …

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Figure 4. SEM of typical filter media used in HVAC applications.

Deciphering the Decision-Making Process in the Hindsight of Covid-19 Pandemic to Discover IAQ and Clean Air Foresight to Design Cities for Air Quality It is challenging to advance the cause …

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