Product Overview
The AOSUNFAN Air Curtain (Model AC-36H) is a heavy-duty heated airflow barrier designed for high-traffic commercial entrances and industrial doorways. With a 36-inch (91 cm) coverage width and 180W PTC heating element, it generates a 6-12 m/s high-speed thermal air stream to block cold drafts while maintaining indoor temperatures (ASHRAE 62.1 compliant). Featuring an IP54-rated galvanized steel housing and 110V/220V dual-voltage motor, this Air Curtain delivers 1,500-3,200 m³/h airflow with ≤52 dB(A) noise levels (ISO 3744 tested). Includes adjustable mounting brackets for 2.2-3.0m installation heights and smart temperature control via infrared remote.
Product Features
Instant Heat Technology
3-second PTC ceramic heating from -20°C to 45°C output air (EN 60335-2-30 certified).
Dual Airflow Modes
Summer mode (ambient air) / Winter mode (heat boost) with auto-switch at 10°C ambient.
Wind Resistance
Maintains effective barrier in 15 m/s crosswinds (EN 12101-6 smoke control compliant).
Corrosion Protection
Triple-layer epoxy coating withstands salt spray (ASTM B117) and 90% RH humidity.
Technical parameters
Material | Plastic |
Mounting Type | Wall Mount |
Collection | Bathroom,Bathroom/corridor/office/laundry |
Voltage | 110V |
Customized Support | OEM, ODM |
Warranty | 3 years |
Power Source | Electric |
Product Name | Heat Recovery Ventilation |
Air Quantity | 162-252 |
Keyword | Purify Air System |
Product Advantages
Energy Savings: Reduces HVAC losses by 65% vs. open doorways (calculated per ASHRAE 90.1).
Rapid Installation: Sliding brackets fit 150-300mm wall/ceiling cavities (tool-free assembly ≤25 mins).
Low Maintenance: Self-cleaning aluminum blades (200,000+ cycle endurance validated).
Safety Certified: ETL/CE/FCC listed with overheat protection (auto-shutoff at 85°C).
Application Scenarios
Retail Mall Entrances: Maintains 22°C indoor climate with 40°C outdoor temperature differential.
Warehouse Receiving Doors: Reduces frost ingress by 80% at -15°C freezer exits.
Hospital Main Lobbies: Blocks 98% airborne contaminants (tested with PM2.5 ≤30 μg/m³).
Restaurant Kitchens: NSF-certified grease resistance (up to 150°C exhaust air compatibility).
FAQ
Q1:How could I get a sample?
Please feel free to contact our customer service, she can tell you the details of the sample.
Q2:How can we guarantee quality?
Always a pre-production sample before mass production.
Always final Inspection before shipment.
Q3:What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery；
Accepted Payment Currency:USD,EUR,AUD,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish
Q4:Why should you buy from us not from other suppliers?
Aosun has a large experience designing and produc-ing air curtains, air handling units, fan boxes, fan filter units, axial fans, centrifugal fans, mixed flow fans and other special and OEM equipment. We export our pro-ducts to more than 45 countries world.
