Brivis HCCA621 Pilot Lead Assembly

This Brivis Pilot Lead Assembly (BS80021192) is a genuine replacement part designed specifically for Brivis HCCA621 gas ducted heaters. If your older Brivis system is struggling with intermittent ignition or a faulty pilot light, this assembly brings back reliable startups, keeping homes warm across the Australian winter.

Having pulled apart a few older Brivis units, I know how crucial a solid pilot assembly is for consistent performance. This is the direct fit solution you need to get that heater firing reliably again.

Best for: Brivis HCCA621 owners, HVAC technicians, gas appliance service teams, and competent DIYers with appropriate gas training.

Compatibility

• Specifically designed for Brivis HCCA621 gas ducted heaters.
• Direct replacement for Brivis Part Numbers: 80021192 and B021192.

If you're running a different model, check fittings and specs before ordering.

Features

• Genuine Brivis Part: Ensures factory-specified fit and performance for your heater.
• Complete Assembly: Includes both the pilot burner and lead for a straightforward replacement.
• Restores Reliable Ignition: Helps to eliminate common intermittent ignition faults.
• Maintains System Safety: Critical component for safe and controlled gas ignition.

What's in the Box

• 1 x Brivis Pilot Burner & Lead Assembly (BS80021192)

Using It on the Job

1. Isolate Power and Gas: Before starting any work, ensure both electrical power and the gas supply to the heater are completely shut off and locked out.
2. Access Heater Cabinet: Carefully remove the access panels to expose the burner assembly and existing pilot lead.
3. Disconnect Old Assembly: Disconnect the electrical lead and the gas supply tube from the old pilot assembly. Note the routing for reinstallation.
4. Remove and Install: Unfasten the old pilot burner from its mounting bracket and remove. Install the new Brivis Pilot Lead Assembly (BS80021192) in its place, ensuring it is securely mounted.
5. Reconnect Services: Reconnect the gas supply tube and electrical lead. Ensure all connections are tight and secure, checking for gas leaks with an approved leak detection solution.
6. Test Operation: Restore gas and power to the unit. Follow the manufacturer's instructions for restarting and test the ignition sequence multiple times to confirm reliable pilot light operation.

Limitations & Safety Notes

• Installation and service of gas appliances must only be carried out by a currently licensed gas fitter in accordance with AS/NZS 5601 and local regulations.
• Always ensure power and gas supplies are isolated before commencing work.
• This part is for Brivis HCCA621 models only. Use on other models may result in improper operation or safety hazards.
• Regularly check for gas leaks after any work on gas lines using appropriate leak detection methods.

Tradie Pro Tip

When you're swapping out a pilot assembly, take a moment to give the flame sensor and surrounding burner area a quick brush-down. Even small amounts of dust and corrosion can throw off ignition, so a little clean-up goes a long way to prevent call-backs.

Pair With

Pair with other Brivis Heating Spares like gas valves or control boards, and a quality gas leak detector for a complete and safe service.