Home » BONAIRE GAS DUCT HEATER INT/EXT 20KW 4* WK-MB420U

Disclaimer: Actual product colors may vary slightly from the images shown due to different monitor settings and lighting conditions during photo shoots.

Bonaire

BONAIRE GAS DUCT HEATER INT/EXT 20KW 4* WK-MB420U

SKU: WK-MB420U
(0)
$1,677.00 AUD
In stock
Usually ships within 24 hours
What’s Included?

HAX10003393 - BONAIRE SPIGOT 2x300mm
MB420U - BONAIRE GAS DUCT HEATER INT/EXT 20KW 4*

Backed by a 5-year manufacturer’s parts warranty. Includes manual, must be installed by a licensed professional to maintain coverage.

Got questions?

Feel free to get in touch

Ask an expert!

Chat Email +61 473 575 383

The BONAIRE GAS DUCT HEATER INT/EXT 20kW 4 WK-MB420U* is a high-capacity internal/external gas ducted heater designed for medium to large residential or commercial spaces. Featuring a 4-star energy rating, it delivers reliable, energy-efficient heating with flexible installation options.

Capacity: 20kW – ideal for medium to large homes, offices, or commercial areas

Energy Rating: 4* – high energy efficiency for lower running costs

Power Supply: 3 Phase – stable and efficient energy delivery

Design: Internal/external ducted heater suitable for versatile installation locations

Performance: Provides rapid and even heating across all connected ducted zones

Efficiency: Engineered for energy-efficient operation without compromising comfort

Comfort: Ensures consistent temperature distribution for reliable year-round heating

Perfect for installations requiring flexible placement and high efficiency, the Bonaire Gas Duct Heater INT/EXT 20kW 4* combines durability, energy efficiency, and professional-grade performance.

All care has been taken to ensure part numbers, descriptions, techincal accuracy, images and prices are correct, however errors may exist and manufacturers continual product development may result in changes to specifications.

For details on shipping and delivery, please visit our Shipping & Delivery page.

Your AC Hub system is backed by Manufacturer’s Warranty for parts, giving you peace of mind.

All air conditioning systems sold by AC Hub come with a 5-Year Full Manufacturer’s Warranty. For more information, please visit our Warranty page.