Coonara Nullarbor Wood Heater

Coonara Nullarbor Wood Heater. The Nullarbor Wood Heater combines traditional flame appeal with modern efficiency and a large viewing window to make a striking centrepiece for larger living areas.

Nullarbor Wood Heater — Overview

The Nullarbor Wood Heater is an Australian-made freestanding heater designed to move heat quickly into living spaces while showcasing a wide, mesmerising flame view. With a cast iron‑lined firebox and a three‑speed fan, it balances radiant warmth with effective convection to heat up to 30 squares.

Nullarbor Wood Heater — Specifications at a glance

• Heating capacity: up to 30 squares
• Particulate emissions: 0.7 g/kg
• Average heating efficiency: 64%
• Average peak power: 12.6 kW
• Glass size: 1008 mm wide x 350 mm high
• Firebox dimensions (mm): H 380 x W 944 x D 397
• Overall dimensions (mm): H 563 x W 1120 x D 523
• Back of heater to centre of flue: 202 mm
• Clearances to combustibles — Rear: 125 mm, Side: 475 mm
• Despatch weight: 250 kg
• 10 year firebox warranty

Nullarbor Wood Heater — Key features

The Nullarbor Wood Heater is built for performance and longevity. Key elements include:

• Durable 6 mm cast iron lined firebox for improved heat retention and longevity.
• Large panoramic glass to enjoy the flame presentation and view more of the fire.
• Three‑speed fan to distribute warmed air into the room (fan to be used while operating).
• Firebricks on the base to protect the box and improve combustion.
• Removable airslide and door handles for convenience and safe operation.
• Standard charcoal finish that suits most interiors.

Dimensions & portability

Although the this unit is substantial in mass, its footprint and flue offsets are designed for standard freestanding installations. The overall dimensions and clearances above should be checked against your installation space and hearth requirements.

Fuel & setup

This heater is designed for seasoned hardwood to achieve the stated efficiency and emissions. Use properly dried wood, follow local regulations for wood heaters, and ensure installation by a qualified installer in line with required clearances and flue specifications.

What's included

• this unit in standard charcoal finish
• Three‑speed fan (fitted)
• Firebricks fitted to the base of the firebox
• Removable airslide and door handle
• 10 year firebox warranty documentation

Who it's for

The this unit suits homeowners wanting a large‑format freestanding heater that provides both visual impact and genuine heating performance for open‑plan or generous living spaces. It’s especially suited to those who value an Australian‑made product with a long firebox warranty.

Care & maintenance

Regular ash removal, annual chimney sweep and periodic inspection of firebricks and door seals will maintain performance and emissions. Use the removable handles for safe operation and follow the owner’s manual for fan use and service intervals.

Additional notes

For final installation, siting, flue height and compliance with local building codes, engage an authorised installer. Performance figures above reflect manufacturer testing under standard conditions.

Choosing the right option

If you're comparing options in this range, focus on how it will fit your space, how often you’ll use it, and what matters most day-to-day. For many households, the best choice is the one that’s easy to live with — straightforward to use, simple to keep looking good, and suited to Australian conditions. When you’re weighing up your shortlist, consider your layout, traffic flow, and whether you want something that’s more entertaining-focused or more everyday practical. If you’d like a second opinion, our team can help you narrow it down based on your space, style and how you plan to use it. A quick way to decide is to ask: does “this unit” describe what you’re actually trying to achieve in your outdoor area? Once you’re clear on the goal, this unit becomes much easier to compare across different options and configurations.

Helpful links

• Check out our large range of Heaters at Alfresco Outdoors & Heating

Delivery Area

Delivery is currently available to selected postcodes only.

Please check that your delivery address is within our eligible postcode delivery area before placing your order.

If your postcode is not listed, please get in touch with our team before ordering and we’ll be happy to discuss whether delivery may be available to your area.

Please note: Delivery availability is subject to the postcodes listed on our Shipping page.