Elevating Guest Comfort with Advanced Ventilation Solutions, eFlow-Constant Airflow Regulator
Project Overview
The W Hotel in Union Square, a landmark in New York’s vibrant hospitality scene, underwent significant upgrades in 2023 to redefine luxury and comfort for its guests. With 21 floors and 270 rooms, the hotel’s renovation focused on creating a healthier, more sustainable indoor environment. A key component of this transformation was the integration of eFlow-Constant Airflow Regulators (CARs) to optimize airflow, enhance indoor air quality, and reduce energy consumption.
As a retrofit project, the installation reflects the growing demand for energy-efficient solutions in existing structures. Harbour Mechanical Corp and Celtic Sheet Metal expertly managed the installation of 4” CARs at 35 CFM mounted on custom 8″x4” plates, delivering advanced ventilation tailored to the hotel’s unique needs.
Technical Highlights: Why eFlow-CARs?
The W Hotel retrofit exemplifies how modern technology can elevate hospitality standards. eFlow-Constant Airflow Regulators (CARs) automatically balance ventilation, maintaining consistent airflow and reducing energy costs. Key features include:
- Automatic Airflow Balancing: Ensures optimal ventilation across all guest rooms, independent of external pressure variations.
- Energy Efficiency: Reduces strain on HVAC systems, contributing to sustainable building operations.
- Enhanced Indoor Air Quality: Minimizes airborne contaminants, providing guests with a clean and healthy environment.
- Customized Solutions: Integrating 4” CARs into custom mounting plates exemplifies eFlow’s adaptability for specific project requirements.
Benefits of eFlow Integration for the W Hotel
- Improved Guest Experience
Balanced airflow ensures that every guest room maintains a consistent, comfortable climate, enhancing the overall stay. - Energy Savings
By regulating airflow efficiently, the eFlow-CARs reduce HVAC energy consumption, aligning with the W Hotel’s sustainability goals. - Seamless Integration
The retrofitted CARs fit seamlessly within the hotel’s existing infrastructure, minimizing disruption during installation while maximizing operational impact. - Sustainability Commitment
This retrofit aligns with New York City’s broader goals for energy-efficient buildings, reducing the hotel’s carbon footprint and operational costs.
About eFlow-CARs
eFlow-Constant Airflow Regulators (CARs) are designed to simplify ventilation management by automatically adjusting airflow in response to pressure variations. Their low-maintenance, energy-efficient, and highly adaptable design makes them ideal for new constructions and retrofits in hospitality, residential, and commercial projects.
Key Features of the W Hotel Installation:
- Product Installed: 4” CAR at 35 CFM in custom 8″x4” Mounting Plate
- Installer: Harbour Mechanical Corp and Celtic Sheet Metal
- Functionality: Automatic airflow balancing for consistent indoor air quality
A Step Toward Sustainable Hospitality
The W Hotel Union Square sets a benchmark for how existing buildings can integrate cutting-edge technology to enhance guest satisfaction while reducing environmental impact. The collaboration between eFlow USA, Harbour Mechanical Corp, and Celtic Sheet Metal demonstrates the transformative power of innovative ventilation solutions in the hospitality industry.
Let eFlow USA Elevate Your Project.
eFlow USA’s Constant Airflow Regulators (CARs) provide unmatched reliability, energy savings, and improvements in indoor air quality. Contact our team today to learn how our solutions can transform your building’s ventilation systems.
For more information on how eFlow USA’s Constant Airflow Regulators can enhance your next development, visit eflowusa.net or contact us at [email protected].
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
