HOFFMAN UNFILTERED
Educational Blog Content for HVAC Professionals

Indoor Air Quality Improvements: Price Ceiling Air Purifier

Indoor air quality is one of the most important topics in commercial HVAC in 2022 and has been since the advent of the COVID-19 pandemic in 2020....

Jun / 14
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ASHRAE's Manual to bipolar ionization for hvac engineers

The American Society of Heating, Refrigerating, and Air-Conditioning Engineers, Inc. (ASHRAE) featured a technical article in their November 2021...

Nov / 19
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2 Quick Ways to Improve Indoor Air Quality

Clean, healthy, safe air. That is what everyone is talking about now, right? Right!  

Dec / 9
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Eliminating Airborne Viruses: Your Questions Answered

We all strive for the healthiest indoor air possible, now more than ever. Global Plasma Solutions (GPS), with their patented NEEDLEPOINT BIPOLAR...

Nov / 17
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