Air Curtains

Air Curtains offer temperature-controlled heating solutions for businesses with an open door, all year round. They are suitable for restaurants, cafes, schools, garages, and workshops, where you want to preserve the temperature inside your business.

Our air curtain heaters are safely mounted on top of the doorway, ensuring you and your fellow colleagues are protected from outside contamination, and undesired heat loss.

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How Do Air Curtain Heaters Work?

Air curtain heaters create an invisible, high-velocity stream of air across open doorways to separate indoor and outdoor environments. This stream acts as a thermal barrier, preventing heat loss in winter, blocking warm air in summer, and stopping contaminants such as dust, fumes, and insects from entering your space.

When the unit is switched on, air is drawn in through the intake and accelerated by a fan. The air is evenly distributed through a nozzle, which directs the stream toward the floor. The vanes in the nozzle ensure the air moves uniformly, with minimal turbulence. Around 80% of the air recirculates back into the system, ensuring efficient operation, while 20% disperses outward. This design keeps indoor temperatures stable while reducing energy costs and maintaining a clean, comfortable environment.

Why Use an Air Curtain?

An air curtain is more than just a heating solution - it’s a versatile tool that enhances energy efficiency, comfort, and cleanliness. Here’s why you might need one:

  • Energy Savings: By preventing heat from escaping and stopping cold drafts, air curtains reduce the workload on your heating system, cutting energy bills significantly.
  • Temperature Control: Keep indoor spaces comfortable even in areas with frequent door usage, such as retail stores, restaurants, or garages.
  • Hygiene and Air Quality: Air curtains act as a shield against dust, pollen, insects, and other contaminants, improving overall air quality.
  • Convenience: These units allow doors to remain open for easy access, making them ideal for high-traffic commercial spaces.

Where Are Air Curtain Heaters Used?

Air curtain heaters are perfect for a variety of settings, including:

  • Commercial Spaces: Retail stores, restaurants, and offices that need to maintain a pleasant atmosphere for customers and staff.
  • Industrial Areas: Workshops, garages, and warehouses where large doors are frequently opened, causing temperature fluctuations.
  • Healthcare and Hospitality: Hospitals, hotels, and cafes benefit from the hygiene and comfort air curtains provide.
  • Cold Storage Facilities: Ideal for separating temperature-controlled areas from the outside environment without compromising efficiency.

Benefits of an Air Curtain

Air curtains provide a range of benefits that are essential to maintaining an energy-efficient, comfortable, and clean indoor environment. These benefits to consider are:

  • Cost-Efficiency: Minimize energy waste by maintaining indoor temperatures, reducing heating expenses over time.
  • Comfort: Create a draft-free environment, ensuring both customers and employees feel comfortable.
  • Flexibility: Suitable for a range of door sizes and environments, with models available for small businesses to large industrial sites.
  • Durability: Built to last, air curtain heaters require minimal maintenance when installed correctly.

Why Choose Air Curtain Heaters from AirCon Centre?

At AirCon Centre, we provide a broad selection of high-quality air curtain heaters from top brands including Devola, Dimplex and Hyco, ensuring you get reliable, energy-efficient products. With over 10 years of expertise in climate control solutions, our team is ready to guide you in finding the perfect model for your needs. We offer competitive prices and free UK mainland delivery, giving you peace of mind. Trust us to help you make an informed decision and create a comfortable, energy-efficient environment.

FAQs

Q: Do air curtains help with energy savings?

A: Yes, air curtains contribute to energy savings by reducing the loss of conditioned air and minimizing the workload on HVAC systems. This leads to lower energy consumption and cost savings over time. 

Q: Can air curtains prevent insects, dust and odours from entering a building?

A: Properly selected and installed air curtains are effective at deterring flying insects, dust and odours from entering a building by creating a barrier that they find difficult to penetrate.

Q: Are air curtains noisy?

A: Modern air curtains are designed to operate quietly. However, the noise level can vary depending on the model and installation. It's advisable to consult product specifications or manufacturers for detailed information on noise levels.

Q: How are air curtains installed?

A: Air curtains should be mounted as close to the top of the doorway as possible, typically ½” to 2” above the opening. Proper installation ensures optimal performance in creating an effective air barrier. 

Q: Do air curtains require regular maintenance?

A: Yes, regular maintenance is essential for optimal performance. This includes cleaning the filters and checking the motor and fan components to ensure efficient operation.

Q: How do I select the right air curtain for my application?

A: Selecting the appropriate air curtain involves considering factors such as door dimensions, mounting height, building layout, and the specific needs of the environment. Consulting with manufacturers or specialists can help determine the best fit.

Q: Can air curtains be used in residential settings?

A: While less common, air curtains can be used in residential settings, particularly in homes with open-plan designs or where there is a need to separate different climate zones.

Q: Do air curtains operate continuously?

A: Air curtains can be set to operate continuously or be activated by door sensors, depending on the specific requirements and settings of the installation.