This Brivis Burner Zip Tube is a direct replacement part for 120MJ ducted gas heaters, designed to restore efficient combustion. It's an essential component for licensed gas fitters and service teams maintaining residential Brivis heating systems across Australia.

Keeping your Brivis heater running smoothly often means replacing wear-and-tear items like burner components. A clean, functional zip tube ensures proper flame distribution and avoids issues like poor ignition or inefficient heating, especially important during a cold Australian winter.

Best For

• Licensed Gas Fitters
• HVAC Service Technicians
• Brivis Ducted Gas Heater Maintenance

Compatibility

This Brivis Burner Zip Tube is specifically compatible with Brivis ducted gas heating systems rated at 120MJ, identified as '26 PUR (Large)' models. It replaces Brivis Part Numbers 80021047 and B021047. If you're running a different model, check fittings and specs before ordering.

Features

• Direct replacement for specific Brivis ducted gas heaters.
• Rated for 120MJ output, matching original equipment specifications.
• Designed for '26 PUR (Large)' models.
• Matches Brivis Part Numbers 80021047 and B021047.

Technical Specifications

What's in the Box

• 1 x Brivis Burner Zip Tube 120MJ 26 PUR (Large) (Part #BS80021047)

Using It on the Job

1. Isolate Power & Gas: Always start by turning off the electrical supply and shutting off the gas valve to the heating unit. Confirm isolation with appropriate test gear.
2. Access Burner Assembly: Carefully open the heater cabinet and access the burner assembly. Document connections and component placement before removal.
3. Remove Old Zip Tube: Disconnect any associated wiring or gas lines, then unfasten and remove the old, worn zip tube. Inspect for additional wear on surrounding components.
4. Install New Zip Tube: Position the new Brivis Burner Zip Tube, ensuring it seats correctly and all mounting points align. Secure fasteners and reconnect any disturbed lines or wiring.
5. Leak Check & Test: After reassembly, restore gas supply, check all connections for leaks using an approved leak detection solution. Restore power and cycle the heater to verify proper ignition and flame pattern.

Limitations & Safety Notes

• Installation and service of gas appliances must be performed by a currently licensed gas fitter.
• Only for use with Brivis ducted gas heating systems specified as 120MJ, 26 PUR (Large) models.
• Always follow manufacturer's instructions and relevant Australian Standards for gas appliance servicing.
• Do not operate the heater if a gas leak is detected; rectify immediately.

Tradie Pro Tip

When you're replacing a burner component like this zip tube, take the extra minute to inspect the heat exchanger for cracks and clean any carbon build-up on the ignitor. It prevents call-backs and keeps the system running safely.

Pair With

Pair with a digital manometer for accurate gas pressure checks and suitable thread sealant to ensure all gas line connections are secure. You might also consider Brivis ignitors & sensors or pressure switches if you're doing a full burner overhaul.