Heating use requires voltage, capacity, controls, and clearances.
A3 Heating Air Curtain Series
A3 Heating Air Curtain
Heated entrance air curtain for comfort-driven doors where the air barrier, warm-air function, voltage, and controls must be reviewed together.
Airflow Air velocity 7 / 5 m/s high / low; confirm exact airflow by model Voltage Confirm the US voltage option Mounting Surface-mounted heated unit; installation height 2.5-3.5 m
- Retail entrances
- Comfort-focused doors
Technical parameters
A3 Heating Air Curtain technical parameters
Check the core technical values immediately after the product view, then continue into application fit, construction notes, and product documents.
| Spec field | Selection value | Use boundary |
|---|---|---|
| Model number | A3 Heating Series | Model identifier |
| Airflow | Air velocity 7 / 5 m/s high / low; confirm exact airflow by model | Confirm by model |
| Voltage and phase | Confirm the US voltage option | Confirm by model |
| Power input | 150-250 W motor power; 6000-20000 W PTC heating power by model length; confirm electrical service | Confirm by model |
| Dimensions | 900/1200/1500/1800 mm available lengths; confirm inch dimensions | Confirm by model |
| Weight | Confirm shipping and installed weight | Confirm by model |
| Mounting type | Surface-mounted heated unit; installation height 2.5-3.5 m | Project input |
| Heating type | PTC heating power 6000-20000 W by model length; confirm voltage and heating model | Confirm by model |
| Warranty | Confirm warranty terms by product and sales channel | Confirm by model |
Documentation
Certification status
Contact for documents
| Reference | Status | Note |
|---|---|---|
| US certification documents | Contact for documents | Confirm model documents before submittal use or project approval. |
Model table
A3 Heating Air Curtain Source Parameters
| Source parameter | Published source value | Selection use |
|---|---|---|
| Air velocity | 7 / 5 m/s high / low | Use as a source velocity reference; confirm exact airflow by model before submittal use |
| Installation height | 2.5-3.5 m | Check against finished opening height and heating clearance |
| Motor and heating power | 150-250 W motor power; 6000-20000 W PTC heating power by length | Confirm electrical service, voltage, and heating model before quotation |
| Available lengths | 900 / 1200 / 1500 / 1800 mm | Match the unit length to finished door width before requesting documents |
Product overview
A3 Heating Air Curtain
A3 Heating Air Curtain should be reviewed around retail entrances, comfort-focused doors, mounting conditions, electrical service, controls, and access for installation or service.
Use the visible product photos and model reference image to start the comparison, then confirm release documents before quoting, submittal, certification language, or final project use.
Model notes
What the equipment views help check
Photos support form factor, installation, control, and service checks before the project moves into model documents.
Comfort-entry context before electrical documents.
Discharge and heating data should be confirmed in model data.
Product detail
Construction and Selection Notes
Combines air-curtain separation with warm-air function
Heating-element details are reviewed through current model documents
Suitable for cold-weather entrance comfort review
Electrical service and clearance need early confirmation
Supplied product text lists 900 / 1200 / 1500 / 1800 mm available lengths, 2.5-3.5 m installation height, 150-250 W motor power, and 6000-20000 W PTC heating power by model length