Measure the finished door width, clear opening height, and planned mounting height from finished floor.
Air curtain sizing tool
Air Curtain Sizing Calculator
Doorway conditions for air curtain review: finished opening, mounting height, exposure, heat preference, voltage, and model data.
Door width and height MH mounting height Heat heated or unheated Data model data
Calculator Steps
Input Workflow
The calculator converts door measurements into clear air curtain review notes.
Class the opening as retail, cold-room, service, or kitchen-adjacent so exposure is visible.
Capture heating preference, voltage, controls, and door-switch expectations before comparing air curtain series.
Treat the nominal width result as a review starting point, not final product approval.
Keep airflow, electrical, sound, mounting, and certification details tied to the selected model.
Result Notes
Calculation Output
The calculator result should identify the width class and technical details that need equipment review.
Nominal width
The rounded width helps frame the initial air curtain class for a finished opening.
Confirm actual product lengths.Mounting review
Higher mounting heights can change velocity, discharge, and equipment-family review.
Send header or ceiling photos.Exposure context
Retail, cold-room, service, and kitchen-adjacent openings have different operating expectations.
Name the door condition.Electrical path
Heated units, voltage, controls, and door switches should be checked before review.
Confirm power early.Doorway matrix
Opening Type Matrix
| Opening type | Project facts | Equipment family | Review note |
|---|---|---|---|
| Retail entrance | Door size, mounting height, traffic, comfort or insect goal | Air curtains | Include height and traffic with width |
| Cold-room door | Door size, temperature split, cycle rate, frost or moisture notes | Air curtains plus technical review | Temperature split raises application risk |
| Service entrance | Opening size, delivery cycles, exposure, voltage | Air curtains | Service traffic may exceed customer-door assumptions |
| Kitchen-adjacent door | Door size, heat or odor context, makeup-air notes | Air curtains plus fan support | Keep hood design separate |
Review Data
Air Curtain Review Data
These fields help the result travel into a useful equipment review without promising final performance.
| Notes field | Why it matters |
|---|---|
| Finished opening | Defines the air stream coverage target. |
| Mounting height | Can shift the product class and installation review. |
| Exposure and traffic | Explains whether comfort, insects, dust, or temperature separation is the priority. |
| Voltage and controls | Heated operation and switching affect the equipment package. |
| Model data | Airflow, sound, electrical, and certification details should be checked by equipment family and model. |
Product Match
Equipment Families
Air curtain calculator results should lead into equipment review for the opening, controls, voltage, and model data.
Related Pages
Applications and Guides
Applications
Charts and references
FAQs
Technical FAQs
Does the result guarantee a specific model?
No. The result summarizes selection inputs and prepares the next review.
Which doorway dimensions matter most?
Use finished door width, clear opening height, mounting height, and header clearance before comparing air curtain series.
When should heated air curtains be reviewed?
Review heated options when entrance comfort is part of the project, then confirm voltage, controls, and available mounting space.