Author: Mary Lorson Vergenes

This author has written 143 articles
Read more about the article Tour of Swarthmore College’s Groundbreaking Zero-Carbon Geoexchange System Featuring Smardt Chillers
Smardt

Tour of Swarthmore College’s Groundbreaking Zero-Carbon Geoexchange System Featuring Smardt Chillers

In March 2025, members and guests of the Philadelphia ASHRAE chapter participated in a guided tour of Swarthmore College’s state-of-the-art central geoexchange facility, a core component of the college’s ambitious plan to achieve carbon neutrality by 2035.The tour highlighted the college’s commitment to sustainability through its To Zero By Thirty-Five…

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April 17, 2025
Read more about the article Solving a Heating and Cooling Challenge with Ephoca
Case study / Ephoca

Solving a Heating and Cooling Challenge with Ephoca

When Greg Munter, Sales Engineer at Coward Environmental Systems, Inc. (CESI), needed a better heating and cooling solution for his daughter’s add-on family room, he turned to an innovative product CESI represents: the Ephoca Wall Mounted Pro. This externally vented heating and cooling unit proved to be a game-changer for…

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April 10, 2025
Read more about the article Cleaner Air and Safer Workspaces with AAF’s DynaPure Oil Mist Filters
AAF

Cleaner Air and Safer Workspaces with AAF’s DynaPure Oil Mist Filters

Maintaining clean air is essential at every stage of the metalworking process. Particles and dust generated by activities like cutting, grinding, spraying, and painting can disrupt operations and pose health risks to workers. AAF offers dust collection solutions designed to effectively capture contaminants across various applications. With these systems in…

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April 9, 2025
Read more about the article Revolutionizing Dehumidification and Heating: The Mojave ArctiDry HP
Dehumidification / Industry News / Mojave

Revolutionizing Dehumidification and Heating: The Mojave ArctiDry HP

Coward Environmental Systems, Inc. is proud to distribute Mojave Energy Systems’ latest innovation, the ArctiDry HP. This groundbreaking product is reshaping air conditioning, dehumidification, and the push for decarbonization and electrification, according to Kyle Troskot, Director of Representative Sales at Mojave Energy Systems. Expanding the ArctiDry Line with Heat Pump…

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April 8, 2025
Read more about the article Redefining Airflow Measurement: How NJK Precision’s Advanced Thin Film Sensor Technology Stands Apart
NJK Precision

Redefining Airflow Measurement: How NJK Precision’s Advanced Thin Film Sensor Technology Stands Apart

Published with permission from NJK PrecisionIn an era where precision and reliability are non-negotiable in airflow measurement, NJK Precision has positioned itself as a trailblazer by delivering solutions that outperform traditional methods. Competing in the same space as well-established legacy brands, NJK Precision has redefined airflow sensing through its innovative…

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March 20, 2025
Read more about the article GVSU Uses MeeFog to Humidify One AHU and Six Greenhouse Zones
Case study / MeeFog

GVSU Uses MeeFog to Humidify One AHU and Six Greenhouse Zones

Grand Valley State University uses a centralized MeeFog humidification system to achieve 38% less energy usage than baseline ASHRAE standards. MeeFog uses about one percent the energy of a steam humidifier, which drastically reduces energy costs. GVSU uses MeeFog humidification primarily during winter, though it can also be used to maintain tight humidity control year round in laboratories as…

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March 11, 2025
Read more about the article Advantages of Flex Air’s Custom Air Handling Units in Various Industries
Flex Air

Advantages of Flex Air’s Custom Air Handling Units in Various Industries

Photos and text courtesy of Flex Air. Used with permission. Air handling units (AHUs) are essential for maintaining indoor air quality and comfort in various commercial environments. Custom air handling units take this a step further by offering flexibility and customization to meet specific needs. This quick guide from Flex…

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March 10, 2025
Read more about the article CESI Named Top 3 Klimor Distributor
Company News / Klimor

CESI Named Top 3 Klimor Distributor

We are thrilled to announce that Coward Environmental Systems Inc. has been recognized as one of the top three distributors for Klimor! This prestigious honor reflects our dedication to providing high-quality HVAC solutions, our commitment to outstanding customer service, and our strong partnership with Klimor. Klimor is known for its…

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March 6, 2025
Read more about the article CESI Named Buffalo Air’s #1 Office for 2024
Buffalo Air / Company News

CESI Named Buffalo Air’s #1 Office for 2024

We are incredibly honored to announce that Coward Environmental Systems Inc. (CESI) has been recognized as Buffalo Air’s #1 office for 2024! This achievement is a reflection of our team's dedication, expertise, and commitment to delivering top-quality HVAC solutions. Buffalo Air is a leader in the HVAC industry, and this…

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March 4, 2025
Read more about the article Enertech R-454B WS 030-060 Units
Enertech / Industry News

Enertech R-454B WS 030-060 Units

Enertech has announced that R-454B WS 030-060 units are now in production. These units, in the "J" revision, all fall below the M1 charge limit, or 62.6 oz. of refrigerant. Being under the M1 charge threshold means no refrigerant detection systems (RDS) or additional mitigation methods are required. For a comprehensive overview…

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February 20, 2025