eFlow USA is proud to support innovative residential models in Brooklyn with complete, installation-ready airflow solutions. For the development at 1215 Fulton Street, we delivered eFlow-CAR Wall Assemblies, Ceiling Assemblies, and Fire Damper Assemblies. This project features two 10-story towers connected by a vibrant ground-floor hub, delivering 240 residential units to Brooklyn’s Bedford-Stuyvesant neighborhood.
The project team includes Ismael Leyva Architects (Project Architect), GEA Consulting Engineers (Engineer), Triton Construction Company (General Contractor), and Time Square Development Group (Developer), with installation by R&S United Services Inc.

Versatile Ventilation for Modern Co-Living
1215 Fulton Street represents the future of shared urban living, where flexibility and safety are paramount. With a mix of traditional apartments and co-living suites, the building required a ventilation solution that could adapt to varied layouts while meeting strict fire codes. eFlow USA delivered a hybrid solution: Wall Mount Assemblies and Ceiling Assemblies. T
eFlow-CAR at a Glance
- Product Models: eFlow-CAR Wall & Ceiling Assemblies
- Safety Upgrade: Integrated Fire Damper Assemblies for code-compliant protection
- Applications: Kitchen and bathroom exhaust (Co-Living/Mixed-Use)
- Performance: Passive regulation, ±5% tolerance, maintenance-free operation
- Learn More: eFlow-CAR Assemblies Overview | Download eFlowUSA Product Catalog & Price List (PDF)
Project Stakeholders
- Project Architect: Ismael Leyva Architects
- Engineer: GEA Consulting Engineers
- General Contractor: Triton Construction Company, LLC
- Developer: Time Square Development Group
- Installer of eFlow products: R&S United Services Inc
- Product sold: eFlow-CAR Wall & Ceiling Fire Damper Assemblies
Why eFlow-CARs Matter for Mixed-Use Development
- Design Flexibility – A mix of Wall and Ceiling assemblies adapts to diverse unit layouts within a single building.
- Fire Safety – Integrated fire dampers provide essential protection in high-occupancy co-living structures.
- Balanced Comfort – Ensures consistent airflow for every resident, regardless of their location in the 10-story towers.
- Energy Efficiency – Prevents HVAC waste, a critical factor for operating large-scale rental properties.
Project Overview
- Address: 1215 Fulton Street, Brooklyn, NY
- Building Type: Co-Living & Mixed-Use (New Construction)
- Structure: Two 10-Story Towers connected by a common base
- Number of Units: 240 Apartments (Including Affordable Housing)
- Scope: Supply of eFlow-CAR Wall & Ceiling Assemblies with Fire Dampers
Engineered for the Future of Housing
Whether for luxury condos or innovative co-living spaces, eFlow-CARs offer the versatility and safety features that modern construction demands. We help developers build safer, more efficient communities.
🌐 Website: eflowusa.net
🛒 Order Online: eflowshop.net
📧 Email: sales@eflowusa.net
📞 Call: 1-833-356-9872
📄Download eFlowUSA Product Catalog & Price List (PDF)
eFlow-CAR FACTS
eFlow-CAR is a simple solution to balancing ventilation systems. Constant Airflow Regulator is a device that automatically regulates airflows in ventilation systems to constant levels. The passive control element responds to duct pressure, and requires no electric sensors, pneumatic sensors or controls. eFlow-CARs promote high indoor air quality and energy savings.
- UL 2043 Classified
- Composed of fire resistant UL 94 ABS plastic
- Diameters offered: 3”, 4″, 5”, 6”, 8″, 10″
- Operating Pressure Range: 0.08 to 2.4 in w.g. (20-600Pa)
- Airflow settings: 15-765 CFM
- Temperature Limits: -22° to 140°F (-30° to 60°C)
- Suitable for both supply and exhaust applications
- No external power supply needed
- Field Adjustable CFM set point
- Capable of maintaining constant airflow within +- 5% for nominal airflow throughout the target operating pressure range of 0.08 to 2.4 in.
- Standard for Energy Efficient Compliance
American Aldes Alternative to Aldes CAR3, Aldes CAR3-S, Aldes CER3-R, Aldes CER3-S, Aldes CER3-S-F, Aldes CSR3-R, Aldes CSR3-S, Aldes CSR3-S-F, Aldes CEB3-WS, CEB3-WB, Aldes CEB3-CS, CEB3-CS-F, Aldes CSB3-WS, Aldes CSB3-WB, Aldes CSB3-CS, Aldes CSB3-CS-F, Aldes ZRT, equal to Aldes MR MAX Alternative to American Aldes: car ii, Equal to Nailer Constant Volume Regulator Nailer CVR CVR-SP – Constant Volume Regulator – Standard Pressure CVR-HP – Constant Volume Regulator – High Pressure CVR-LP – Constant Volume Regulator – Low Pressure CVR-GM – Constant Volume Regulator – Grille Mount CVR-FD – Constant Volume Regulator – w/ Fire Damper CVR-T – Constant Volume Regulator – Transition Collar Equal to young regulator Constant Volume Regulator CVR, young regulator CVD, CVD-S constant volume damper, CVDR: Rectangular Constant Volume Damper, 4011-CVR: Fresh Air Damper w/ a CVR, CVEF8, CVEF5, CVRF2, CVR-LP Constant Volume Regulator Low Pressure, CVR-HP Constant Volume Regulator High Pressure model cvrf5, model cvr8, cvp plus enhanced constant volume regulator, cvpfd constant volume regulator in a UL-rated assembly, cvpf5 enhanced constant volume regulator wall mount box, cvpf2 register box, cvd constant volume damper, cvdr rectangular constant volume damper, cvrf8, cvrf5, cvrf2, CVR, CVRF1, CVRF2, CVRF5, CVRF8 Alternative to greenheck ABD, ABD-FD, ABD-RB, ABD-T, ABD-Z1, ABD-Z2.
Automatic balancing damper, automatic airflow balancing, automatic balancing valve Equal to United Enertech constant volume regulator model, precision flow model, CR, CR-LP, CR-HP, CRB-10-S, CRB-10-S-CD, CRB-10-E, CRB-10-E-CB, CRB-10-E.





