Toyotomi Burner Assembly

The Toyotomi Burner Assembly, part number 20478642, is a complete replacement combustion assembly designed for select Toyotomi and Toyostove vented heater models. This assembly houses the primary burner components responsible for controlled fuel combustion and stable heat output during normal heater operation.

What’s included: one complete burner assembly designed for direct replacement in compatible Toyotomi heater models.

Installation limits: the burner assembly must be installed according to the heater manufacturer’s service instructions. Power and fuel supply must be disconnected before servicing, and proper alignment is required to ensure safe combustion.

Compatibility: Compatible with Toyotomi and Toyostove vented heater models including Laser 73 (I, N), Laser 73MH, Laser 73AT, and Laser 73CA.

• Complete burner assembly for select Toyotomi and Toyostove vented heaters
• Designed to manage controlled fuel combustion and heat output
• Includes primary burner components in a single replacement assembly
• Direct-fit component for specified Laser 73 series heater models
• Suitable for major combustion system repair or replacement
• Compatible with Laser 73 I, Laser 73 N, Laser 73MH, Laser 73AT, and Laser 73CA
• Genuine Toyotomi component for proper fit and dependable performance

Always follow the heater manufacturer’s service manual and safety guidelines when replacing combustion assemblies.