eFlow News

eFlow News

eFlow News
17Mar

344 East 28th Street, New York, NY

Another NYCHA building to install eFlow-Constant Airflow Regulators! 344 East 28th Street is a towering residential complex located in New York City, comprising 26 floors and 225 units ranging from 1 to 4 bedrooms. Built in 1971, it is home to around 450 residents who primarily fall under the low- and extremely-low-income bracket. This building is part of The New York City Housing Authority (NYCHA) which is a government agency that provides affordable housing to low- and moderate-income New Yorkers. It is...

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16Nov

Sven, Long Island City, NY

We are happy to announce that Sven building located in Long Island City, NY is officially LEED v4 Platinum certified! Among a host of sustainability elements that were integrated into the design, Sven features eFlow-Max high-capacity constant airflow regulators and eFlow-CARs to provide automatically balanced ventilation system, high indoor air quality and energy efficiency. Congratulations to the team, and thank you to The Durst Organization for your trust, commitment and specification of eFlow products for your future projects. About Sven Opened in 2022, Sven...

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04Jul

eFlow-Constant Airflow Regulator design update

At eFlow USA, we never stop innovating. We are proud to announce that eFlow-Constant Airflow Regulator (CAR) design was updated to promote easy and efficient installation and identify CARs by static pressure. The CFM adjustment screw is now color coded to reflect each static pressure range.

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17Jan

Launching e2Flow®, the eFlow-CAR Dual Flow Damper

At eFlow USA, we never stop innovating. We are proud to announce the launch of the new e2Flow® , the eFlow-CAR Dual Flow Damper. Available exclusively at eFlow USA!  eFlow-CAR Dual Flow Dampers (e2Flow®) are self-regulating motorized dampers designed to introduce flexibility and dynamic control in central ventilation systems. The module opens and closes via a blade controlled by Belimo actuator, eliminating the need for expensive electronic control systems. e2Flow is available in 6”, 8”, 10”, 12” diamater. e2Flow features built in...

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23Nov

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 health:...

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22Oct

eFlow-MAX High Capacity Constant Airflow Regulator Testing

eFlow-MAX Testing  Independent testing of eFlow-MAX High Capacity Constant Airflow Regulator was conducted by Weickert Industries, Inc at the request of Hunter Roberts Construction Group, for project : Sven at Queens Plaza Park. Testing took place at the Queens Park Plaza Tower on September, 25, 2019. A system was built for testing purposes by Delta Sheet Metal Corp, an affiliate of PJ Mechanical Corp. Four eFlow-MAX regulators  set to specific CFM setting were put to the test over the entire pressure range from 0.2...

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22Jun

eFlow-Constant Airflow Regulators Case Study yields impressive results!

eFlow-Constant Airflow Regulators were installed in two buildings located at 265 and 275 Cherry Street , NYC . A Case study conducted by En-Power Group concluded that ventilation system upgrades, including the installation of 1,350 eFlow-Constant Airflow Regulators (CARs) in 490 units, not only  improved Indoor Air Quality (IAQ) but also increased resident comfort and resulted in energy savings. Highlights and issues resolved with the installation of eFlow Constant Airflow Regulators included: *Overall improved Indoor Air quality in the building *Elimination of spreading of...

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16Feb

eFlow USA is certified Women-owned Business Enterprise (WBE) by The Port Authority of NY & NJ

We are pleased to announce that eFlow USA is now certified Women-owned Business Enterprise (WBE) by The Port Authority of NY & NJ. eFlow has been included in the Port Authority’s on-line supplier directory. The Port Authority of NY & NJ is shaping the future of the region with groundbreaking yet practical facilities and systems built for the 21st century and is committed to the long-term sustainability. Its mission is to keep one of the world’s most economically vital regions moving—by air,...

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30Jan

What is Toilet Plume and how can eFlow-Constant Airflow Regulators keep bathrooms from getting people sick ?

What is Toilet Plume? Toilet plume occurs when the force of flushing the toilet sprays microscopic particles into the air. A study conducted by The CDC demonstrated that potentially infectious aerosols may be produced in substantial quantities during flushing. Aerosolization can continue through multiple flushes and may expose subsequent toilet users. Some of the aerosols desiccate to become droplet nuclei and remain adrift in the air currents. Research suggests that toilet plume could play a contributory role in the transmission of infectious...

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04Dec

eFlow-Constant Airflow Regulators for Passive House Institute Certification

The Passive House Institute (PHI) is an independent research institute and is the only internationally recognized performance-based energy standard in construction. This is what Building Systems Engineer from Steven Winter Associates, Inc had to say about the use of eFlow-Constant Airflow Regulators in the ventilation systems for Passive House Institute Certification.   https://www.youtube.com/watch?v=ADJEY9urVE0   Follow the link to view complete presentation https://vimeo.com/371959970 Visit https://eflowusa.net/product/constant-air-flow-regulators-3/ for Constant Airflow Regulator product information.

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