Eberhard Paul Expert in Heat Recovery Ventilation to Speak at NESEA

Eberhard Paul, expert in high-efficiency heat recovery systems for Passive House designs and other highly energy-efficient homes, will be speaking at the Northeast Sustainable Energy Association (NESEA) Building Energy 13 Conference  in Boston, MA on Thursday, March 7, 2:00pm-3:30pm.  He will be speaking on Heat Recovery Devices and how to evaluate equipment efficiency and heating in a Passive House. Zehnder’s Novus 300 HRV by Paul is considered the most efficient heat recovery unit in the world.


Proud Green Home at Serenbe in Chattahoochee Hills, GA

Zehnder will be providing the ventilation system for Proud Green Home at Serenbe in Chattahoochee Hills, GA. is producing a high profile media home in Chattahoochee Hills, GA, which will be designed to educate and inspire an audience of building professionals and consumers about green, sustainable, high performance home strategies and products. After construction of the home, the homebuyer will be sharing electrical bills for 12 months and data will be collected on the performance of the home. We

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Zehnder America Certifies Novus 300 HRV with Home Ventilating Institute

Zehnder America is proud to have its Novus 300 HRV unit certified by the Home Ventilating Institute (HVI).  With Apparent Sensible Effectiveness between 94%-96%, Sensible Recovery Efficiency of over 90%, the Novus 300 HRV is setting a new standard for the next generation of Heat Recovery Ventilation in North America.  Zehnder America will continue to test and list additional models in coming months including ERVs.


BPI Signs MoU with Zehnder America to Provide Quality Assurance Commissioning Services

The Building Performance Institute, Inc. (BPI) and Zehnder America are pleased to announce a Memorandum of Understanding allowing BPI’s Quality Assurance Providers to verify proper installation and commissioning of Zehnder ventilation systems in retrofit and new construction projects, as part of BPI’s nationwide Quality Assurance Program. This will ensure proper balancing of fresh-air supply and stale-air exhaust for optimal ventilation efficiency. Zehnder will provide in-depth training sessions on the design of high-efficiency, whole-house ventilation systems to BPI’s quality assurance network. BPI’s

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Zehnder’s September Conference Schedule

We have a busy September schedule coming up for Zehnder.  We will have Zehnder representatives at the following three conferences: Energy and Environmental Building Alliance (EEBA) Conference from September 25-27 in Scottsdale, AZ, AHR Expo from September 25-27 in Monterrey, Mexico, and North American Passive House Conference in Denver, Co September 27-30.  Come by our booth at these conferences and learn more how Zehnder’s HRV/ERV Comfosystems fits into a high performance home to ensure optimal indoor air quality for healthy

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Zehnder America at the International Passive House Conference

Barry Stephens, National Sales & Marketing Manager at ZehnderAmerica, Inc was in Hanover, Germany to attend the International Passive House Conference. Barry attended many relevant sessions regarding ventilation in Passive House dwellings and spent time at the Paul H/ERV booth there. Here are some highlights from his time at the conference: Barry attended the Introduction to Passive House course on Wednesday, and had the pleasure of discussions over lunch with Wolfgang Feist regarding the development of the North American market,

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ComfoAir 550 Now Passive House Certified

Our largest sized HRV, the ComfoAir 550, has successfully completed the rigorous Passive House certification process and now officially joins our exclusive line-up of PHI certified units. The Passive House Institute in Darmstadt, Germany has meticulous standards to certify heat recovery ventilators. Certified equipment must pass stringent standards for thermal comfort, effective heat recovery rate, electrical power consumption, airtightness, balancing and adjustability, sound insulation, indoor air quality, and frost protection. The ComfoAir 550 aced these tests resulting in an effective

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AHR Expo

Our first show this year will be The 2012 AHR Expo at McCormick Place in Chicago from January 23-25. Zehnder will be joining 2,000 exhibiting companies from over 30 countries around the globe. Visit us at Booth #5144 to see our latest HRV and ERV energy efficient systems. This year at the AHR Expo Zehnder will be giving away an iPad 2. Just visit our booth and while there check out the new ComfoPlan ventilation software. You will also have

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Home Ventilating Institute

Zehnder America is proud to join the Home Ventilating Institute and to earn industry recognition for our ComfoAir 350 HRV as being the most energy efficient Heat Recovery Ventilator certified so far. With Apparent Sensible Effectiveness above 90%, Sensible Recovery Efficiency of 85%-88%, and power consumption as low as .30 watts per cfm, the ComfoAir 350 HRV has crossed the threshold to the next generation of Heat Recovery Ventilation in North America. Zehnder America will continue to test and list

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Build Boston – November 16-18, 2011

Build Boston presents the 27th edition of its annual tradeshow and conference at the Seaport World Trade Center in Boston November 16 through 18, 2011. As the largest regional event for the design and construction industry in the country, Build Boston will promote information exchange and dialogue among architects, clients, construction experts and academic industry researchers on methods and practices for a sustainable building stock. Zehnder is proud to support this conference with Barry Stephens’ presentation “A Primer on High

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