How to Calculate the Ideal Capacity for an Air Curtain

Air curtains have become an efficient solution for maintaining comfortable indoor environments while improving energy efficiency in commercial and residential spaces. However, selecting the correct model depends on two key factors: door width and installation height.

Choosing the right air curtain helps create a consistent airflow barrier that reduces air conditioning loss, blocks dust and insects, and improves HVAC system efficiency.

1. Measure the Door Width

The first step is measuring the total width of the opening where the air curtain will be installed. The unit should fully cover the space to ensure proper airflow distribution.

Available Ecox models:

  • ACUB09CA → recommended for 36 in / 900 mm openings
  • ACUB12CA → recommended for 48 in / 1200 mm openings
  • ACUB15CA → recommended for 60 in / 1500 mm openings

2. Verify the Installation Height

The recommended installation height for Ecox ACUB 115V air curtains is between 2.3 and 3 meters (7.5 to 10 feet) above the doorway. Installing the unit within this range ensures optimal airflow performance.

3. Select the Appropriate Model

Each application requires a specific airflow capacity. Choosing the right model guarantees better performance and energy savings.

Key benefits:

  • Airflow from 1410 to 2410 m³/h
  • Low power consumption
  • Improved HVAC efficiency
  • Reduces dust, smoke, and insects
  • Better comfort for customers and employees

Ideal Applications

Ecox air curtains are ideal for:

  • Retail stores
  • Restaurants
  • Offices
  • Warehouses
  • Supermarkets
  • Residential entrances

Installing a properly sized air curtain can help reduce operational costs while improving indoor comfort and HVAC performance.

Check availability and discover more HVAC solutions at galpaexport.com.

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