Greenheck Fan ERV manual Arrangements

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Arrangements

Interior

This compact design is ideal for the space limitations that routinely complicate interior installations.

Arrangement A

Specify Arrangement A for interior mounting. All ERV sizes are available in this arrangement. Fig. 1 is typical for ERV-251, -361, -521, and -581.

Top View

Supply Air

Exhaust Air

Fig. 1

Arrangement A - Interior Mounted

Exterior

Where roof mount or pad mount installations are preferred, Greenheck offers three arrangements to provide the flexibility to simplify system design and installation. Louvered intake hood and an exhaust hood are standard on Arrangements B, C and D. The housing and hood design minimize re-entrainment of exhaust air.

Arrangement B

Ideal for roof mount installations where both exhaust and supply ducts penetrate the roof deck and attach to the bottom of the energy recovery ventilator. Fig. 2 is typical for ERV-251, -361, -521, and -581.

Arrangement C

Ideal for roof mount installations where the supply airstream is to be routed directly into a rooftop HVAC

unit. Exhaust air enters the ERV from below.

Arrangement D

Suited for pad mounting, where both the exhaust and supply ducts connect to the end of the ERV.

Top View

Exhaust Air

Supply

Air

 

Exhaust

Hood

Fig. 2

Intake Hood

Arrangement B - Roof Mounted

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Contents Energy Recovery Ventilator Design Features Additional FeaturesModel ERV How does an energy recovery wheel work? What is the Benefit with Greenheck Energy Recovery? Easy Installation CSI SpecificationsYear Warranty Adhering to Ashrae GuidelinesAccessories Dirty Filter Sensors Service OutletRotation Sensor Factory Mounted SensorsFrost Protection Economizer Control Free CoolingArrangements ERV-251, ERV-361, ERV-521, ERV-581 DimensionsERV-582H ERV-522 and ERV-582Supply and Exhaust Belt and Direct Drive PerformanceModel ERV-521 Model ERV-522 Model ERV-581 Model ERV-582 Supply and Exhaust Belt DriveSelection Guidelines Motor SpecificationsMinimum Circuit Amps MCA Calculations for ERV Units MCA Example CalculationTypical Applications With Ducted Air HandlersWith Packaged Rooftop Equipment Greenheck’s Energy Recovery Models

ERV specifications

Greenheck Fan's Energy Recovery Ventilator (ERV) represents a significant advancement in the field of indoor air quality and energy efficiency. These systems are designed to provide balanced ventilation while recovering energy from exhaust air, making them an ideal choice for commercial and industrial applications.

One of the main features of the Greenheck ERV is its energy recovery core, which effectively transfers heat and moisture between the incoming and outgoing airstreams. This technology allows for a significant reduction in heating and cooling costs by pre-conditioning the incoming air, resulting in less strain on HVAC systems. The core is engineered for high efficiency, delivering seasonal energy savings and contributing to LEED certification for green buildings.

Another notable characteristic of the Greenheck ERV is its versatility. The units come in various sizes and configurations to meet different building specifications and ventilation requirements. They are suitable for a wide range of applications, from schools and offices to hospitals and industrial spaces. Users can customize the ERV to suit specific needs, including options for enhanced filtration, integrated controls, and multiple airflow configurations.

The construction quality of Greenheck ERVs is also commendable. They feature robust materials that ensure long-lasting performance and durability, even in demanding environments. The units are designed to withstand harsh outdoor conditions, making them reliable for year-round operation. Furthermore, the noise levels are minimized thanks to their well-engineered design, providing a comfortable indoor environment free of distracting sounds.

Greenheck has incorporated advanced controls and monitoring technologies into its ERV systems. This feature allows users to track performance, optimize energy use, and maintain indoor air quality. The controls can be integrated with building management systems for seamless operation. Moreover, the units are designed for ease of maintenance, with accessible components that simplify servicing and repairs.

In summary, Greenheck Fan's Energy Recovery Ventilator combines energy efficiency, versatility, and advanced technology to deliver exceptional indoor air quality solutions. Its energy-recovery capabilities, adaptability to various applications, durable construction, and advanced controls position it as a leading choice in the market for energy recovery and ventilation solutions.