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Heat Recovery Ventilation Series

Fresh Air and ERV Systems

Heat Recovery Ventilation Series fits ERV/HRV fresh-air sizing when outdoor-air CFM, climate, humidity goal, filters, duct route, service side, and controls must be confirmed before model documents.

  • Offices
  • Classrooms
  • Hotels
  • Apartments
  • Light commercial spaces
Typical uses
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Product documents
1 available
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Model review
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Models

Choose the model that matches the opening, airflow duty, mounting condition, and electrical option.

HRV Series

Heat Recovery Ventilation Unit

Ducted heat recovery ventilation unit and fresh air exchanger for projects comparing outdoor-air volume, climate, humidity goal, exchange core, filter pack, controls, voltage, and service access.

Airflow
air volume range 150-15000 m3/h by model; confirm selected model and convert units before submittal useModel check
Voltage
Confirm the US voltage optionModel check
Mounting
Ducted HRV / fresh-air unit; verify orientation and service sideModel check
Applications and build notes

Typical uses

  • Fresh air planning
  • Heat recovery ventilation
  • Filtered outdoor air intake

Build notes

  • 4/6/8 inch duct-size range
  • Heat recovery ventilator sizing should start with outdoor-air CFM, climate, humidity goal, duct route, filter access, service side, controls, and current model documents.
  • Fresh air exchanger selection should keep supply airflow, exhaust airflow, climate, humidity goal, duct resistance, filter pack, controls, voltage, and service clearance together.
  • Fresh air exchanger selection input should keep climate, CFM, duct route, filter access, and service side together
Model dataCheck current model documents before quote or submittal use.

Applications and installation

For product documents, prepare room use, approximate occupancy, supply and exhaust targets, duct route, filter expectation, voltage, access photos, and any project document requirement by model.

Typical uses

Review occupied rooms, office areas, classrooms, gyms, restaurants, and light-commercial spaces by supply airflow, exhaust path, filtration need, recovery preference, and service access. The best fit depends on the duct route as much as the unit body.

Product fit

Review this series for fresh-air or recovery planning where CFM, filtration, and access panels matter. Move to inline fans or exhaust fans when the project is only moving air out of a room without recovery or fresh-air conditioning review.

Installation

Confirm duct connections, condensate path where relevant, filter access, ceiling or equipment-room clearance, electrical service, and maintenance side clearance before model comparison moves into purchase review.

Parameters

Read CFM, recovery type, filter class, voltage, dimensions, noise context, and access direction together. A nominal airflow value should be checked against duct resistance and the planned room use.

Sizing inputs

Projects need planned outdoor air without guessing at CFM, ERV/HRV direction, climate fit, filter pressure, duct route, controls, or installation space.

  • Define occupancy, floor area, ceiling height, climate, duct path, and filtration expectations.
  • Plan fresh-air systems by matching outdoor-air CFM, climate, humidity goal, duct layout, filtration, controls, and service access to the right equipment family.
  • Treat ERV/HRV education as a pre-selection aid rather than a certification detail.
  • Heat recovery ventilation series should connect office ERV and HRV fresh air planning to the ventilation CFM calculator, ERV/HRV selection worksheet, ERV vs HRV guide, and current fresh-air system documents.
  • Supply airflow
  • Exhaust airflow
  • Recovery type
  • Filter type
  • External static pressure
  • Voltage