BK5

Indoor & Outdoor

The EcoSmart BK5 is a 5 litre ethanol burner insert for custom fireplaces, fire pit tables and fire features. It gives 7 to 11 hours of flame at about 3.8 kW, enough for a room of around 35 m². Indoors it must be installed with a Top Tray.

The EcoSmart BK5 Ethanol Burner is a high quality bioethanol fireplace insert engineered for performance, style and design flexibility. With robust construction and a generous fuel capacity, the BK5 delivers long lasting flames and beautiful ambience for both custom fireplace installations and standalone fire features.

Perfect for homeowners, designers and architects alike, this burner combines clean combustion with minimal maintenance.

Key Features

Clean & Smokeless Flame

• Uses bioethanol fuel for a smokeless, soot free flame.

Premium Stainless Steel Construction

• Constructed from 304 stainless steel for durability, corrosion resistance and long-term performance.
• Precision formed internals deliver consistent combustion and improved flame stability.

Extended Burn Time

• 5 L fuel capacity enables up to 11 hours of continuous burn time on a full tank (actual duration may vary depending on airflow and conditions).
• Offers extended flame enjoyment for evenings, gatherings or all day ambience.

Design Flexibility

• Burner fits seamlessly into custom fire pit tables, fire pits, architectural niches and bespoke installations.
• Minimal clearance requirements give designers and installers extra placement freedom.

Indoor & Outdoor Use

• Suitable for both indoor spaces and outdoor fire installations.
• Great for living rooms, lounges, patio entertainment areas and bespoke fire features.

At a glance

• Fuel capacity: 5 L
• Burn time: 7 to 11 hours
• Heat output: About 3.8 kW (13.72 MJ/h)
• Heats on average: 35 m²
• Minimum room size: 70 m³
• Dimensions: Model: L 290 mm x W 290 mm x D 113 mm; Top Tray: L 400 mm x W 317 mm x D 123 mm
• Weight: 5.16 to 7.56 kg
• Materials: Grade 304 Stainless Steel Surround
• Use: Indoor or outdoor
• Standards listed by EcoSmart: UL 1370, EN 16647, ACCC

Use and safety

Indoors the burner must be installed with an EcoSmart Top Tray. Keep the flame at least 1,500 mm from curtains and other flammable materials, and follow the installation manual.

Goes with

• Lighting Rod
• Bioethanol fuel
• Built-in range
• Burner size guide
• All ethanol burners
• Guide: How much does it cost to run a bioethanol fireplace in NZ?

Delivered across New Zealand. Call 0800 468 836 to check the BK5 is lit in our Takapuna showroom, open seven days.