Commercial Door Air Curtains: The Smart Way to Protect Your Business Entrances

Every time a commercial door opens, it invites more than just customers inside—it also brings in heat, dust, insects, and outdoor pollutants. For high-traffic businesses, these uninvited guests can impact comfort, hygiene, and even operating costs.

A commercial door air curtain is a discreet yet powerful way to solve this problem. Installed above an entryway, it produces a controlled stream of air that acts as an invisible barrier between inside and outside—without blocking access.

Why Commercial Buildings Need Door Air Curtains

In busy environments like supermarkets, restaurants, hotels, and office lobbies, door air curtains provide:

• Energy savings by reducing HVAC load

• Hygiene control by keeping out dust, fumes, and insects

• Improved comfort by reducing drafts and temperature swings

• Better accessibility with touch-free operation

• A professional look compared to plastic strips or visible barriers

For facilities managers and HVAC contractors, installing air curtains at commercial doors is one of the simplest upgrades with long-term returns.

Applications Across Industries

Aosair’s commercial door air curtain systems are designed to meet diverse entry types and building requirements:

• Retail entrances: Maintain climate control in supermarkets, malls, and boutiques

• Restaurants and cafes: Stop kitchen odors from escaping to the dining area

• Hotels and resorts: Keep lobbies cool in summer and warm in winter

• Corporate offices: Improve comfort for employees and visitors in reception areas

• Medical clinics and pharmacies: Enhance cleanliness and block airborne contaminants

Key Specifications to Consider Before Choosing a Commercial Door Air Curtain

When sourcing a commercial door air curtain, pay attention to:

• Airflow power: Measured in m/s or CFM, matched to door height and width

• Noise level: Low dB ratings for guest-facing or quiet zones

• Control options: Manual switch, motion sensor, or automatic door sync

• Heating mode: PTC or coil heating for cold climates

• Aesthetic design: Slim, modern housing to match interior architecture

• Certifications: CE, ISO, or UL for compliance with local regulations

Why Choose Aosair for Your Commercial Door Air Curtain

Aosair supports global B2B customers with:

• Custom sizes from 900mm to 2m for single or double doors

• OEM branding for distributors and system integrators

• Fast production & export-ready packaging

• Voltage flexibility for global markets (110V–415V)

• Expert pre-sales support for project tenders and building plans

Whether you’re equipping a chain of retail stores, hospitality group, or large corporate headquarters, Aosair offers tailored solutions and bulk order capacity.

Make Every Door an Energy-Saving Entry

Your business entrances are more than just access points—they’re part of your climate control and hygiene strategy. Installing a commercial door air curtain ensures you can keep doors open for customers without compromising indoor comfort.

Visit aosair.com to browse our commercial air curtain range or contact us for OEM options, technical datasheets, and distributor pricing.