If you need an air curtain that actively heats air, none of the products below is a heated model. The four fan-style air curtains create an airflow barrier but do not generate heat; the insulated fabric curtain helps limit heat loss without heating the room. For commercial or frequently used doors, consider the Hanchen or Awoco Super Power air curtains. For a residential or light-commercial entrance, consider TURBRO. For passive winter insulation, the fabric door curtain is the relevant option.
| Product | Best suited for | Heating type |
|---|---|---|
| Hanchen 36 Inch Air Curtain | High-airflow door coverage with two speeds | Unheated |
| Awoco Super Power 36-Inch | Commercial use and automatic door activation | Unheated |
| TURBRO 36-Inch Air Curtain | Residential or light-commercial entrances | Unheated |
| Awoco Elegant 36-Inch | Lower airflow and two-speed operation | Unheated |
| Thermal Insulated Door Curtain | Passive insulation for a properly sized door | Not a heater |
Hanchen 36-Inch Air Curtain
Best for: Buyers seeking a wall-mounted, unheated air curtain with two airflow settings and a magnetic door switch. Hanchen lists a high-speed airflow of 1,527 CFM and a low-speed airflow of 1,292 CFM. The unit is intended to create a moving air barrier that can help separate indoor and outdoor air, dust, and insects.
The listed installation involves mounting a plate, hanging the unit, and attaching the magnetic door switch components. A remote control is included according to the product name. The two speed settings give buyers a choice between stronger airflow and the lower setting, which the listing describes as an energy-saving option.
Why it was selected: It offers the highest stated CFM among these listed air-curtain products, making it a comparison point for buyers prioritizing airflow. Limitation: It does not heat or cool air. Avoid this model if you need a unit that actively warms an entrance.
Awoco Super Power 36-Inch Air Curtain
Best for: Commercial indoor entrances where automatic activation when a door opens is useful. Awoco lists a 1,200 CFM airflow and a magnetic switch that can turn the unit on when the door opens and off when it closes. The switch is optional, so buyers can also operate the unit using its speed control.
The product listing describes the unit as a metal air curtain that directs a high-speed stream across an entrance. It is intended to help separate interior and exterior air and to block some hot or cold air, dust, and smoke. The listing also describes continuous operation for up to eight hours when the magnetic switch is not installed.
Why it was selected: Its door-triggered operation makes it a practical option for entrances that open frequently, while the listed 1,200 CFM provides a clear airflow figure for comparison. Limitation: This is an unheated fan, not a heat source or air conditioner. The listing’s stated blocking performance should not be treated as a guarantee for every doorway or installation.
TURBRO 36-Inch Air Curtain
Best for: Buyers looking for an air curtain described for residential and light-commercial use. The 36-inch model is listed at 1,177 CFM, with two speeds and a manually adjustable deflector to change airflow direction. The listed air speeds are 2,559 feet per minute on high and 1,969 feet per minute on low.
TURBRO describes the downward airflow as a barrier that can minimize indoor-outdoor air exchange and help limit dust, insects, and odors. A magnetic switch is available as an optional control method. The listing says the switch activates the curtain when the door opens and turns it off when the door closes, with an effective sensing distance within 0.8 inches.
Why it was selected: Its residential and light-commercial positioning, adjustable airflow direction, and optional magnetic activation make it a flexible choice for smaller-scale use. Limitation: The product does not heat or cool. Its stated 60 dB operating level may also matter to buyers choosing a unit for a quiet indoor space.
Awoco Elegant 36-Inch Air Curtain
Best for: Buyers who want a 36-inch air curtain with lower listed airflow than the other fan models here. Awoco lists 907 CFM on high and 742 CFM on low, with a Lo/Off/Hi switch. The product is specified for 110–120V and 60Hz operation, with listed power consumption of 300W maximum and 270W minimum.
Like the other Awoco air curtain in this comparison, this model is described as an unheated fan that sends air across the entrance. Its magnetic door switch is optional. When installed, the switch can activate the unit when the door opens and stop it when the door closes; without it, the unit can be operated using the speed switch.
Why it was selected: The lower CFM figures help buyers compare a less powerful airflow option with higher-output models. Limitation: It cannot produce warm air. Choose a different solution if your main goal is to heat a room or create a sealed, insulated barrier while the door is closed.
Thermal Insulated Door Curtain
Best for: Buyers seeking a passive way to reduce drafts and heat transfer through a door, rather than an air-blowing fan. The listed curtain measures 38 by 84 inches and is specified for a door up to 36 by 82 inches, excluding the frame. The maker describes a triple-layer construction with Oxford fabric on both sides and cotton filling in the middle.
The listing says the curtain is designed to help maintain indoor temperature and block wind, rain, and dust. It is described as waterproof, easy to clean, and approximately 90% blackout. Suggested uses include patio, sliding, balcony, porch, attic, basement, front, kitchen, back, and hallway doors.
Why it was selected: It is the only listed option that provides a physical insulated covering rather than a fan-generated air stream. Limitation: It does not generate heat and must fit the opening appropriately. Measure the door before ordering, as the listed size is intended for a door up to 36 by 82 inches.
Buying Guide: How to Choose an Air Curtain for a Door
Do you need heated air or an air barrier?
Start by distinguishing a heated air curtain from an unheated air curtain. The four fan products in this guide are explicitly unheated: they move room air downward across an entrance but do not warm or cool it. An air barrier may help limit the exchange of indoor and outdoor air while the doorway is open, but it is not a substitute for a heater.
If the goal is to warm a cold room, look for a product that specifically states it has a heating element and provides heating capacity or output information. None of the four fan models listed here meets that requirement. If the goal is to reduce drafts through a closed door, a fitted insulated curtain may be more relevant.
How much airflow should you compare?
Compare the stated airflow in CFM as one indicator of air volume. Among these products, Hanchen lists up to 1,527 CFM, Awoco Super Power lists 1,200 CFM, TURBRO lists 1,177 CFM for its 36-inch model, and Awoco Elegant lists 907 CFM on high. These figures are product specifications, not a guarantee of performance in a particular doorway.
Airflow alone does not establish whether a model is suitable. Door width, mounting position, ceiling height, how often the door opens, and the surrounding air conditions can all affect how useful an air curtain is. Confirm the model’s dimensions and installation instructions before purchase.
Would automatic door activation help?
A magnetic door switch can start an air curtain when the door opens and stop it when the door closes. This can be useful at frequently used entrances because the unit does not need to run continuously. Hanchen and Awoco Super Power list magnetic door switches; TURBRO describes its magnetic switch as an optional control method. Check the included components and installation instructions for the exact model.
If you do not need automatic control, compare the manual speed options. Two-speed settings let users choose between high and low airflow, though the product listings do not establish that low speed will be quiet enough for every setting.
How should you compare airflow, noise, and intended use?
Choose based on the doorway and the environment, not only the largest CFM number. TURBRO identifies its model for residential and light-commercial use and lists an operating level of 60 dB. The Awoco Super Power and Awoco Elegant products are described for commercial indoor use. Hanchen describes its model as a commercial, heavy-duty air door fan.
For a quiet home, office, or customer-facing space, consider whether the listed sound level and fan placement are appropriate. Only TURBRO’s supplied features state a decibel figure, so do not assume the other models are quieter or louder without more information.
When is an insulated door curtain a better fit?
A fabric thermal curtain is a passive option for reducing drafts and heat transfer through a closed door. It does not create airflow and does not heat the room. Check both the curtain dimensions and the manufacturer’s stated maximum door size. The listed model is 38 by 84 inches and is specified for a door up to 36 by 82 inches, not including the frame.
For a frequently opened commercial entrance, a fabric curtain may be inconvenient compared with an air curtain. For a door that stays closed during cold weather, it may offer a more direct physical barrier. The right choice depends on whether the priority is managing air exchange during entry or covering a door to limit drafts.
Frequently Asked Questions
Do any of these air curtains heat the air?
No. The four fan-style air curtains listed here are unheated models. They create an airflow barrier but do not generate warm air.
Can an unheated air curtain help with cold drafts?
An unheated air curtain can help reduce indoor-outdoor air exchange at an entrance while it operates, but it does not add heat. For drafts through a closed door, consider a properly sized insulated door covering or another weather-sealing solution.
What is the difference between an air curtain and a door curtain?
An air curtain is a fan that blows air across an opening. A door curtain is a physical covering, such as the insulated fabric option listed here. Neither product generates heat unless its specifications explicitly identify a heating function.
Which listed model has the highest stated airflow?
Hanchen lists the highest airflow among the air-curtain fans in this guide: 1,527 CFM on high and 1,292 CFM on low. Airflow specifications alone do not guarantee a particular result in every installation.
What size door fits the thermal curtain?
The listed fabric curtain measures 38 by 84 inches and is specified for a door up to 36 by 82 inches, excluding the door frame. Measure the opening before ordering.
Do magnetic door switches turn the fan on automatically?
The listed magnetic switches are described as activating the air curtain when the door opens and turning it off when the door closes. Whether the switch is included or optional depends on the specific product, so check its listing and instructions.