Hot air curtain

ambientsupermarketgarage

Overview
Reznor air curtains for industrial and commercial openings provide an invisible barrier that reduces ingress of insects, smoke, dust, dirt, temperature transfer and fumes. Available in unheated (HAC) and electric‑heated (HACE) versions, they are designed for retail, food service, offices, warehouses and dock areas to improve occupant comfort, indoor air quality and safety while supporting energy savings.

Standard Features & Benefits

• Industry‑leading plenum design for uniform airflow and maximum efficiency
• Prevents warm or cold air from entering climate‑controlled spaces
• Invisible barrier maintains full visibility to reduce collision risk
• Can be used as an exception to vestibules where applicable
• Contemporary styling suitable for commercial and industrial interiors
• Heavy‑duty 3/4 HP motors, 1630 rpm each
• Available in HAC (unheated) and HACE (electric heated) configurations
• High‑efficiency discharge plenum fills full width and height of opening
• Multiple control options: on/off switch, magnetic door switch, time delay relay

Solutions

• Warehouses and distribution centers
• Dock door areas
• Retail stores and grocery stores
• Foodservice environments
• Agriculture facilities
• Offices and administrative buildings
• Auto service centers

Product Literature
Product literature and specification sheets are available for Reznor HAC/HACE air curtains detailing features, options and technical data.

Technical specifications

• Model family: HAC (unheated) and HACE (electric heated)
• Application: Blocks insects, smoke, dust, dirt, temperature transfer and fumes at entryways, docks and doors
• Plenum: Industry‑leading design for uniform airflow and efficiency
• Discharge plenum: High‑efficiency design to fill entire width and height of opening
• Motor: Heavy‑duty 3/4 HP motors, 1630 rpm each
• Heating options: Unheated and electric‑heated models available
• Control options: On/off switch, magnetic door switch, time delay relay
• Design: Sleek, modern styling for commercial and industrial settings
• Typical benefits: Improves occupant comfort and safety; can deliver energy savings with a typical ROI under two years when installed and operated correctly