Berner Air Curtain Rep & Authorized Distributor

Why Selection Matters More Than Price

The most common air curtain failures we see aren’t product defects. They’re selection errors. Before recommending a unit, we evaluate three critical factors that most suppliers overlook:

Building pressure dynamics: Restaurants with high-CFM exhaust hoods create negative pressure that pulls outside air in regardless of what’s mounted above the door. We calculate your exhaust volume against the air curtain’s output before quoting.

Wind load at the opening: A 10 mph crosswind can overpower standard commercial units. Industrial locations and covered dock areas often need high-velocity models rated for their actual conditions.

Electrical compatibility: Single-phase (120V/208V) versus three-phase (480V) isn’t just about what’s available. It affects motor longevity and operating costs. We match the unit to your panel.

Heating Configurations

Electric: Lowest install cost. Available in 120V, 208V, 240V, and 480V. Best for standard commercial entrances under 10 feet.

Gas-fired (indirect or direct): Lower operating costs at high BTU output. Requires gas line and venting. Ideal for large industrial openings where electric would be cost-prohibitive.

Hot water/steam: Integrates with existing boiler systems. Common in facilities already running hydronic heating.

Unheated: Insect control and conditioned air retention without adding heat. Essential for fly control in food service and summer cooling applications.

Berner’s Technical Advantages

We represent Berner because their engineering solves problems other manufacturers ignore. Every unit ships with Intelliswitch digital controls offering time delays, thermostat integration, and BMS connectivity. All models carry AMCA-certified performance ratings, which means the CFM on the spec sheet matches real-world output.

For noise-sensitive environments, the AI10 Icon series delivers operation quiet enough for retail floors and medical waiting rooms. For sustainability requirements, Berner units can contribute to LEED certification through documented energy savings at building envelope penetrations.