201 East 79th street, New York, NY

As part of a $24 million renovation, eFlow worked directly with CM & Associates Construction Management Company to design and manufacture custom eFlow-Constant Airflow Regulator assemblies for 201 East 79th street building in NYC. Installation of eFlow-CARs for this project was specified by The Dagher Engineering consulting firm. eFlow-CAR assemblies were designed for kitchen and bathroom exhaust, as well as two types of fan coil units. Our product specialists conducted numerous site visits to ensure ideal design and proper installation...

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The Spiral, 66 Hudson Boulevard, New York, NY

The Spiral is expected to be completed in late 2021 and will feature eFlow-Constant Airflow Regulators! About The Spiral Developed by Tishman Speyer and designed by Bjarke Ingeks Group (BIG) Architects, the Spiral is located at 66 Hudson Boulevard in Hudson Yards, Manhattan, New York City. When completed, this 2.85-million-square-foot skyscraper will have 65-floors and will stand 1,005 feet tall. This building is sustainable by design and showcases many  innovative features. Turner Construction Company is the construction manager, WSP  is the structure engineer firm and...

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440 Berry Street, Brooklyn, NY

440 Berry Street is a New York City Housing Authority (NYCHA) owned building located in the Williamsburg neighborhood in Brooklyn, NY. This building recently underwent ventilation upgrades and installed eFlow-Constant Airflow Regulators (CARs) for automatically balanced airflow, high indoor air quality and energy savings. Originally build in 1995, 440 Berry Street features 6 stories and 66 apartment units. Installation of eFlow-CARs was undertaken by etc Companies, LLC    About eFlow-CAR eFlow-Constant Airflow Regulator (CAR) is a low-cost solution for balancing ventilation systems, eliminating the need for on-site...

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425 Grand Concourse, Bronx NY

eFlow is honored to take part in yet another Passive House building project!   Installation of eFlow-Constant Airflow Regulators (CAR's) and eFlow-CAR Assemblies is now underway at 425 Grand Concourse,  the largest Passive House project in North America to date. eFlow is working directly with  R&S United Services, Inc, the Mechanical Contractor for this project, to provide Constant Airflow Regulators (CARs) that are economical, efficient and backed by our unsurpassed customer service. About 425 Grand Concourse Designed by Dattner Architects and Dagher Engineering...

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Brookfield Place at 250 Vesey Street, NYC

Years of low ventilation exhaust rates and poor indoor air quality at Brookfield Place were resolved with the installation of eFlow-Constant Airflow Regulators after many previously failed attempts at resolving ventilation issues in this high occupancy professional building. The installation of eFlow-Constant Airflow Regulators was economical, efficient and an easy solution that achieved outstanding outcomes. About Brookfield Place Brookfield Place is an office-building and shopping center complex located across West Street from the World Trade Center in the Battery Park City...

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144-25 Sanford Avenue, Queens, NY

The new mixed-use apartment building located at 144-25 Sanford Avenue, Queens, NY features  eFlow-Constant Airflow Regulators 4” (10-30 adjustable CFM) in every apartment. This 131 units, 8 stories building was designed by the architect Angelo NG + Anthony NG Architects Studio. The 85-foot tall structure yields 147,540 square feet in total, with 93,000 square feet dedicated to residential use, and 19,830 square feet dedicated to community facility use within.  About eFlow-CAR eFlow-Constant Airflow Regulator (CAR) is a low-cost solution for balancing ventilation systems, eliminating...

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11 Varick Street, New York, NY 

111 Varick Street, NYC is nearing completion and will feature eFlow-Constant Airflow Regulators! This 30-story, 108,000-sf building brings a mix of 100 affordable and market-rate rental units. It is  designed by S9 Architecture and developed by Kimmel 111, LLC with Madigan Development as the owner’s representative. CM & Associates is in charge of construction. The building is pursuing LEED Silver certification. The sustainability program for 111 Varick is using a combination of low-emission, conscientiously sourced construction materials, enhanced HVAC and air filtration systems, and strategic passive solar design...

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180 East 88th Street, NYC

Construction is almost complete at 180 East 88th Street, a luxury condominium in New York City Upper East Side neighborhood. Designed and developed by DDG with HTO Architects as the architect of record, the 31-story building is located between East 87th Street and East 88th Street and offers views far beyond Central Park. The property contains 100,242 square feet of residential space averaging 2,088 square feet per apartment and each with 14-foot-high ceilings. Buildings upper floor apartments all feature eFlow-Constant Airflow Regulators at...

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New Study: Venting for health by SWA and NCHH

A 2011 study, "Improving Central Exhaust Systems for Multifamily Buildings", concluded that sealing ventilation shafts and installing Constant Airflow Regulators at each exhaust vent can improve ventilation across the building. The  study did not however, examine the impact on Indoor Air Quality. Now a new study, supported by a grant from the United States Department of Housing and Urban Development, investigated the impact of various ventilation upgrades such as the installation of Constant Airflow Regulators on indoor air quality (IAQ). Venting for...

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Kips Bay Court Complex, 520 Second Avenue, NYC

In compliance with the recommendations of Steven Winters Associates, Inc, the building energy consulting experts, Kips Bay Court 8 building complex installs eFlow-Constant Airflow Regulators (CARs) in every apartment.  About Kips Bay Court This 8 building complex dramatically transformed the East Midtown South neighborhood in the late 1960s and early 1970s. Originally known as Henry Phipps Plaza West, it was designed by Frost Associates and completed in 1976 . The 8-building group, which ranges in height from 12 to 27 stories, was...

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