21 kW Electric Heater

This 21 kW electric heater has been designed and purpose-built exclusively by Active Air. Built to Australian standards and using the highest quality components, there is no other unit quite like it in the market. These blower heaters are ideal for heat load testing, space heating large areas such as warehouses, factories, and change rooms, event heating, and large space heating such as theatres, halls, churches and shopping malls.

Our 21kW Electric Blower Heater (EBH) designed to minimise fire risk, designed by us to Australian standards and built in-house

EBH models made with inferior cheap components and poor design after long periods of continued operation can fail due to components breaking down or burning out which also poses a huge safety risks. Active Air Rentals’ new Australian design and built electric blower heater addresses these safety concerns.

With increasing frustration about reliability and safety concerns arising from inferior electric blower heater models that are currently in the market, Active Air Rentals tasked themselves with designing a more reliable and safer model built in Australian to Australian safety standards using well-established components.

“We were tired of hearing about cheap components failing in current EBH models. These inferior parts aren’t able to handle the heat produced when these units are operating and would often burn out, causing the EBH to fail and posing a potential fire risk.” Explains Brad Sweeny, Director, Active Air Rentals.

“Often these units are operated in out of sight areas; it is just a recipe for disaster” He continues.

Active Air Rentals heavily invest in product innovation and research, with over $3 million spent in the last financial year. Their in-house engineering team had the confidence they could design and build a safer product for their customers, one they could be confident would operate without components burning out.

The new 21kW electric blower heater developed by Active Air Rentals includes several safety features, setting itself apart from inferior models operating in the market;

  1. A 5-minute timer that ensures the fan cools the unit down for five minutes once the unit is switched off.
  2. Indicator lights to provide simple fault finding when something is not running correctly
  3. Use of high-quality switch gear that can handle higher temperature overload
  4. Larger housing, making the unit more ergonomic and requiring less bending in delivery and installation
  5. A heavier cable, less susceptible to burning out

“With the safety enhancements we’ve made to our EBH’s, we stand behind our product with 100% confidence, knowing our customer have a quality heating solution designed and built in-house using well-established components and that we have vigorously tested” Brad finishes.

When you choose Active Air for your temporary climate control and power solution, you get the added support and benefits that come with ActiveEdge.

End to End Solutions

Active Air Guarantee

Qualified Staff

24/7 Support

National Coverage

Clear Pricing

Specs

General

Heating Capacity
21 kW

Hot Water Supply Temperature
N/A

Operating Current
29 A

Air Flow
230 ℓ/s

Flow rate
N/A

Electrical

Power Supply
415 V / 3 P / 50 Hz

Plug Configuration
32 A 5 PIN

Fuse / Circuit Breaker
32 A

Dimensions

Length
670 mm

Height
800 mm

Sound
NA

Depth
500 mm

Weight
30 kg

Power built for large spaces

The 21 kW electric blower heater delivers powerful, high-capacity heating, making it an excellent choice for large-scale spaces and complex applications. From warehouses to event venues, its performance ensures rapid heat distribution and reliable temperature control, even in the most demanding environments.

Superior circulation for consistent comfort

With an airflow rate of 230 litres per second, this electric blower heater efficiently circulates warm air across large areas. Its airflow performance ensures even heating, minimising cold spots and maintaining a consistent temperature for maximum comfort and efficiency.

Around-the-clock support with nationwide reach

Active Air blower heater ensures you’re covered with 24/7 support for all your heating needs, providing peace of mind no matter the time or situation. With national coverage, our team delivers and installs equipment promptly, ensuring reliable service and seamless operation across Australia, wherever your project is located. Need assistance? Contact us today to discuss your requirements.

Customer Stories

E: info@activeair.com.au
P: 1800 50 50 47

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