Stelpro 2500/5000W, Commercial Air Curtain, 277V, 208V Control, Phase 3 Features:

• Prevents cold air from entering a building when doors are being opened frequently.
• 18-gauge steel cabinet covered with epoxy-polyester powder coat.
• Centrifugal fan.
• High/low switch, an on/off switch, and a fan/heat-only switch.
• Thermal protection with automatic reset.
• Ideal for commercial buildings, restaurant lobbies, hospitals, and schools.
• wall mounted (mounting bracket included).
• 240V Control.
• Dimensions: 16-13/16''(H)x 24-1/8''(L)x 10-5/8''(W).