Best Air Curtains With Heat for 2026 and Beyond
Air curtains with heat blend barrier airflow with warming elements to reduce drafts at entryways, improve comfort, and help conserve energy. This guide highlights five well-regarded options that either include heating elements or are commonly used in heated applications like drive-thru windows and entry doors. Each entry provides key capabilities, so you can compare performance, noise, and installation needs at a glance.
Summary of Selected Products
- Awoco 24″ 240V 3000 Watts 2 Heating Levels 160 CFM Heated Air Curtain
- Awoco 24″ 230V Heated 2 Speeds Commercial Indoor Air Curtain
- Awoco 36″ Super Power 2 Speeds 1200CFM Commercial Indoor Air Curtain (Unheated)
- DuraSteel 36″ Wall Mounted Air Curtain For Doors (Unheated)
- Awoco 36″ Elegant 2 Speeds 900CFM Commercial Indoor Air Curtain (Unheated)
Awoco 24″ 240V Heated 2 Levels 160 CFM Air Curtain
This heated air curtain is designed for drive-thru windows and similar openings, delivering warm air to maintain indoor temperatures when doors or windows are open. It runs on 240V with two heating levels and a single speed delivering 160 CFM. The unit includes a straightforward control setup and is built for restaurant or retail environments where warmth and airflow separation matter. It emphasizes safe operation and energy-conscious performance, with a heater capable of 1500W or 3000W depending on selection. Quiet operation helps maintain a comfortable customer and staff experience. No plug is included; match power input to your outlet.
Awoco 24″ 230V Heated 2 Speeds Indoor Air Curtain
This 24-inch heated air curtain is designed for commercial indoor use, including drive-thru windows. It operates at 230V with a 3000W heater, offering two speeds (high and low) to balance warmth with noise and energy use. The unit uses a dual-motor configuration with a magnetic door switch option to automatically start when the door opens. It’s suitable for continuous operation during business hours. A remote control is included for convenient management, although a separate power cord and plug may be needed based on your outlet. It is clearly marketed for heated air flow rather than cooling.
Awoco 36″ Super Power 2 Speeds 1200CFM Air Curtain
This 36-inch air curtain delivers a strong, continuous air barrier with two speeds and high airflow (up to 1177 CFM in high mode). It is UL certified for commercial use and uses a magnetic switch control option to auto-activate when a door opens. While not a heater itself, it is frequently used in heated environments by adding separate heating solutions in the same entry zone. It is designed for doors and entrances, promoting a steady air curtain that helps block exterior air and dust while maintaining interior comfort. Engineered for efficiency, it operates around 58 dB on high speed.
DuraSteel Wall Mounted Air Curtains For Doors
Designed for continuous operation, this 36-inch wall-mounted air curtain emphasizes reliability with UL certification for commercial and residential use. It functions as a barrier to isolate interior from exterior air, dust, and bugs without cooling or heating. The unit features a slim, fireproof, anti-corrosion metal body intended for easy cleaning and minimal maintenance, helping to protect indoor air quality. It is positioned as a robust, low-noise option suitable for busy entryways that require a durable, constant air barrier.
Awoco 36″ Elegant 2 Speeds 900CFM Air Curtain
This 36-inch option offers two speeds, with a lower airflow of 742 CFM and a higher 907 CFM, powered by a 110V-120V supply. It uses a magnetic door switch for automatic activation when doors are opened, aligned with the patent-based control approach used in several Awoco models. While not heated, it provides a substantial, quiet barrier suitable for entrances that do not require heating but demand a strong separation of indoor and outdoor air. The unit is compact and suitable for smaller storefronts or offices while maintaining strong performance.
Buying Guide: Key Purchase Considerations
When selecting an air curtain with heat, consider how heating integrates with airflow, installation, and operating costs. Different environments—drive-thru windows, storefronts, and interior doors—demand variations in airflow, noise, and power requirements. Here are important factors to weigh:
- Heating power and compatibility: Evaluate heater wattage (e.g., 1500W vs 3000W) and voltage (120V vs 230V/240V). Ensure your electrical system can support the unit, and confirm heater compatibility with your climate and occupancy patterns.
- Airflow and coverage: Check CFM ratings and the width of the unit to ensure the curtain spans the opening. Higher CFM provides a stronger barrier, but may increase energy use and noise.
- Speed and control: Look for dual speeds and intuitive controls. Magnetic switches can automate operation when doors open, reducing energy waste.
- Noise level: Consider dB ratings, especially in dining areas or offices. Lower noise improves comfort and compliance with noise guidelines.
- Installation and compatibility: Verify mounting options (wall-mounted vs over-door), required mounting hardware, and whether a remote control or integrated switch is included. Some models include easy installation instructions and compatible door switches.
- Energy efficiency and operating hours: For continuous use, prioritize energy-efficient models and those designed for long, daily operation. Compare power draw at both heating levels and modes (heat on vs. heat off).
- Durability and safety: Look for UL certification, rugged housings, and corrosion resistance. A magnetic switch, if included, should align properly with door frames for reliable operation.
- Maintenance: Choose units with accessible cleaning pathways and simple filter or grille maintenance to maintain airflow and hygiene in relevant spaces.
In summary, heated air curtains are best suited for environments where maintaining indoor warmth while blocking exterior air is essential. They are commonly deployed in drive-thru windows, store entrances, and other high-traffic openings where comfort and energy savings are a priority. Compare heating options, airflow, and automation features to identify the best fit for your space and usage patterns.