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Max D Industrial Air Curtain Series

Air Curtains

Start here when the project needs air curtains for large factory doors or mega openings. Confirm dimensions, voltage, access, controls, and current model documents before selecting an exact model.

  • Large factory doors
  • Mega openings
  • Industrial energy-loss review
Typical uses
3 checks
Product documents
1 available
Request model documents
Model review
Request model documents

Models

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

Max D Series

Max D Industrial Air Curtain

Max D industrial air curtain for very large factory openings where airflow capacity, door width, environmental exposure, and structural mounting need current model documents.

Airflow
Air velocity 17 / 14 m/s high / low or 21 / 18 m/s by model; confirm exact model before submittal useModel check
Voltage
Confirm the US voltage optionModel check
Mounting
Industrial structural mounting; installation height 3.5-4.0 m or 4.0-5.0 m by modelProject input
Applications and build notes

Typical uses

  • Mega factory doors
  • Large industrial openings
  • Heavy-duty doorway separation

Build notes

  • Large-door industrial positioning
  • High-airflow and sealed-construction details stay tied to current model documents
  • Check the large factory door air curtain model documents before quoting performance language
  • Use structural mounting, exposure, and service access in the first review
Model dataCheck current model documents before quote or submittal use.

Applications and installation

For submittal documents or current model documents, prepare door dimensions, mounting height, voltage, heated or unheated preference, controls, quantity, and any certification or document requirement by exact model.

Typical uses

Review doorway width, clear opening height, traffic pattern, wind exposure, and whether the entrance is retail, restaurant, cold-room, or service-door use. Treat a restaurant entrance air curtain with frequent door traffic as a separate review from a cold-room or low-traffic interior opening.

Product fit

Review this series when the project needs a surface-mounted door air curtain. Move to another series when the opening needs a different motor class, heated construction, recessed mounting, cold-storage duty, or wider industrial coverage.

Installation

Check header clearance, bracket position, electrical access, door sensor expectations, and discharge direction before treating the model as ready for ordering. Photos of the doorway usually improve the first review.

Parameters

Read airflow, velocity, sound, width, voltage, and control notes together. A door-width match alone is not enough when comfort, insect control, heating, or cold-room separation is part of the decision.

Sizing inputs

Open doors create comfort complaints, insect entry, dust movement, and temperature swings that need doorway-specific review.

  • Start with finished door width, finished door height, and mounting height.
  • Confirm whether the opening is indoor-to-outdoor, conditioned-to-unconditioned, or cold-room service.
  • Review voltage, heating preference, control method, and available mounting space before model selection.
  • Door width
  • Mounting height
  • Heated or unheated
  • Voltage
  • Air velocity or airflow data
  • Sound rating where available