This Brivis transformer is a direct replacement part for keeping residential gas heaters running smoothly. When your old transformer starts acting up, you often see inconsistent operation or complete system shutdowns, which is a real pain, especially during a cold snap.
It's designed for Australian conditions, ensuring consistent power delivery to your Brivis heating unit's control board and components. A solid transformer is key to reliable operation, preventing those annoying nuisance calls.
Best For
- HVAC service technicians
- Gas heating installers
- Competent DIY homeowners maintaining Brivis units
Compatibility
This Brivis transformer (BS80021729) is specifically designed for use in various Brivis gas heating systems that require a 24V-240V input and provide a 2.25 Amp output. It's a direct OEM replacement for Brivis Part Numbers 80021729 and B021729. If you're running a different model, check fittings and specs before ordering.
Features
- Direct Replacement: Genuine Brivis part (PN: 80021729, B021729) ensures a perfect fit and function.
- Dual Voltage Input: Handles 24V-240V, suitable for various Brivis models.
- Stable 2.25A Output: Delivers consistent amperage required for sensitive control boards and components.
- Reliable Power Conversion: Built to provide stable power, crucial for the longevity and performance of your heater's electronics.
Technical Specifications
| Specification | Detail |
|---|---|
| Input/Output Voltage | 24V-240V |
| Current Output | 2.25 AMP |
| Brivis Part Numbers | 80021729, B021729 |
| SKU | BS80021729 |
What's in the Box
- 1 x Brivis Gas Heater Transformer 24V-240V 2.25A (BS80021729)
Using It on the Job
- Always isolate main power to the heating unit at the circuit breaker or fuse box and confirm zero voltage with a multimeter before starting any electrical work.
- Carefully disconnect the wiring from the old transformer, making notes or taking photos of terminal positions for easy reassembly.
- Remove the old transformer from its mounting location within the Brivis unit.
- Install the new Brivis transformer (BS80021729) securely in the same position and reattach all wiring correctly.
- Restore power to the unit and test the heater's operation to confirm the new transformer is functioning as expected.
Limitations & Safety Notes
- Always ensure main power is completely isolated and verified before working on any electrical components of a gas heater.
- Installation should only be performed by a qualified tradesperson if you are unsure or lack the necessary electrical safety training.
- Only use this transformer with compatible Brivis gas heating systems as specified by the manufacturer's manual.
- Follow all manufacturer's installation instructions, Australian electrical standards, and Safe Work Australia guidance.
Before you swap out a transformer, always double-check the input and output voltages with a multimeter. Sometimes, a control board issue can mimic a faulty transformer, and you don't want to replace a good part.
Pair With
Pair with Brivis control boards, ignitors & sensors, or pressure switches for a complete and reliable heating system service.