Electric Heaters

Active Air’s Electric Heaters delivers fast, reliable, fume-free heating for offices, retail spaces, healthcare, construction fit-outs, and any environment where clean, safe heat is essential.

Single Phase and Three Phase options available ranging from 2kW – 21kW heating capacity. Compact, quiet, and easy to deploy, these units provide immediate comfort without the need for ventilation or fuel onsite.

Built for performance and safety, our electric heaters are the ideal choice for indoor temperature control, HVAC breakdowns, and planned heating support.

Features of Electric Heaters


  • Fume-Free Operation — 100% electric, producing no emissions, making them ideal for enclosed spaces.
  • Quiet Performance — Low-noise operation suitable for offices, classrooms, and customer-facing environments.
  • Fast, Even Heating — Fan-forced heat for rapid temperature stabilisation.
  • Safe Indoor Use — No fuel storage, no fumes, no ventilation required.
  • Compact & Portable — Easy to position, install, and relocate as needed.
  • Multiple Output Options — Suitable for small rooms through to larger commercial spaces.

Specifications

Technical Specs

2kw Mini Furnace Spec Sheet

15kW Electric Heater Spec Sheet

21kW Electric Heater Spec Sheet

Get in touch with us now 1800 50 50 47, a member of our team will be able to confirm the best heater for your situation.

Related Equipment

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4 kW Reverse Cycle Unit

The 4kW reverse cycle unit offers both heating and cooling capabilities, making it an ideal solution for commercial office spaces, retail environments, and spot heating/cooling in larger areas.

350 kW Containerised Boiler

Active Air's 350kW Containerised Boiler delivers powerful, reliable hot water and hydronic heating for commercial buildings, hospitals, aged care, construction projects, shutdowns and emergency heating applications.

100 kW Reverse Cycled Air Conditioner

The 100 kW reverse cycle packaged unit air conditioner was specifically designed for air conditioning commercial spaces such as offices, hotels, restaurants, and retail outlets.

Our Solution for You

Whether it be a break down or planned out we have the solution  for maintaining comfortable environments in offices, stores, and workspaces with a range of different heater options.

Immediate Relief

Whether it’s too hot or too cold, we can address the issue promptly.

Custom Solution

We will determine the solution you require, a site visit will be conducted if required.

Quick Installation

Portable air conditioners can be installed within hours of your call.

24/7 Availability

No matter the time or day, we are ready to deliver a solution.

Qualified Staff

Experienced in providing tailored portable solutions for various situations.

Active Air pioneered the rental of portable air conditioners in Australia over 50 years ago.

Over the years, our team has gained invaluable knowledge and experience. Our units have continuously evolved to better serve the rental market.

21kW Electric Blower Heater

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 risk. 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.

Contact Us

Give us a call or send us an email, we endeavour to answer all enquiries within 24 hours on business days.

info@activeair.com.au

1800 50 50 47