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Description
This Brivis Fan Flue Joiner (DF3/UF) is a genuine replacement part crucial for the safe and efficient operation of your Brivis gas ducted heater. It ensures a tight, secure connection in the flue system, preventing exhaust gases from entering the living space. After fitting a few of these over the years, I know a good seal here is non-negotiable for safety and system performance, especially heading into winter.
Best For
This flue joiner is specifically for:
- HVAC technicians performing maintenance or repairs on Brivis gas ducted heaters.
- Gasfitters replacing damaged or worn flue components.
- Competent DIY owners maintaining their Brivis heating system.
Compatibility
The Brivis Fan Flue Joiner (Part Number BS80065315) is designed for direct replacement in Brivis DF3 and UF series gas ducted heaters. It's a genuine Brivis component, ensuring a perfect fit and consistent performance with these specific models. If you're running a different model, check fittings and specs before ordering.
Features
- Genuine Brivis Part: Manufactured to original Brivis specifications for guaranteed compatibility and reliability.
- Secure Flue Connection: Designed to provide a tight, leak-free seal within the gas heater's flue system.
- Durable Construction: Built to withstand the temperatures and conditions within a ducted heating flue.
- Essential Safety Component: Crucial for maintaining the integrity of the exhaust system and preventing hazardous gas leaks.
What's in the Box
- 1 x Brivis Fan Flue Joiner DF3/UF (BS80065315)
Using It on the Job
- Isolate Power & Gas: Always switch off electrical power at the main breaker and turn off the gas supply to the heater before commencing any work.
- Access Flue System: Carefully remove access panels to expose the existing flue joiner and surrounding components.
- Remove Old Joiner: Disconnect any fasteners or clamps holding the old joiner in place. Note its orientation for correct replacement.
- Install New Joiner: Position the new Brivis Flue Joiner (BS80065315) carefully, ensuring it seats correctly between the flue sections. Secure with appropriate fasteners.
- Test for Leaks: After reassembly, restore gas and power, then perform a thorough leak test on all gas and flue connections using an approved leak detection spray or combustion analyser to check for exhaust gas integrity.
- Functionality Check: Run the heater through a full cycle, checking for proper operation and exhaust flow.
Limitations & Safety Notes
- This component is specifically for Brivis DF3 and UF series gas ducted heaters; it may not fit or function correctly in other models.
- Installation and maintenance of gas appliances must be performed by a licensed gasfitter in accordance with Australian standards.
- Always follow the manufacturer's installation instructions provided with the heater or in its service manual.
- Regularly inspect flue components for signs of corrosion, cracks, or loose connections.
Tradie Pro Tip
When replacing any flue component, a small amount of high-temperature silicone sealant designed for flue pipes can help ensure a truly airtight seal, even with minor imperfections. Don't go overboard, but a thin bead is cheap insurance against exhaust leaks.
Pair With
Consider pairing this flue joiner with a gas leak detector and a combustion analyser for thorough post-installation testing. Also, check out our range of Brivis control boards and ignition modules if you're undertaking a larger service.
Common Questions for Brivis Fan Flue Joiner DF3/UF
Any question?
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