The BONAIRE GAS DUCT HEATER EXTERNAL 20kW 3 WK-MB320E* is a high-capacity external gas ducted heater designed for medium to large residential or commercial spaces. Engineered by Bonaire, it delivers reliable and energy-efficient heating with robust outdoor installation flexibility.
Capacity: 20kW – ideal for medium to large homes, offices, or commercial areas
Power Supply: 3 Phase – stable and efficient energy delivery
Design: External ducted heater with durable construction for outdoor installation
Performance: Provides rapid and even heating throughout all connected ducted zones
Efficiency: Energy-efficient operation reduces running costs while maintaining comfort
Comfort: Ensures consistent temperature distribution for reliable year-round heating
Perfect for outdoor ducted heating applications, the Bonaire External Gas Duct Heater 20kW 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.