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Description
This Brivis N-E6+C 'No Switch' control board (Brivis PN 81065300) is a direct replacement for your Brivis evaporative cooler, ensuring your unit keeps pushing cool air when the Aussie heat hits hard. A faulty control board can bring an entire system to a halt, so having the right replacement on hand is crucial for quick repairs.
We've all been there: a service call on a 40-degree day, and the problem boils down to a fried board. Swapping this out gets the unit back online fast, keeping your customers comfortable.
Best For
- HVAC service technicians replacing Brivis evaporative cooler control boards.
- Residential HVAC and refrigeration apprentices.
- Competent DIY homeowners maintaining their Brivis evaporative units.
Compatibility
This control board is designed specifically for Brivis evaporative cooling units. It's the newer N-E6+C style board and is built to directly replace older N-E6+B boards and any units currently running the B021191 part number. If you're running a different model, check fittings and specs before ordering.
Features
- Updated Design: Features the new N-E6+C style for reliable performance.
- Direct Replacement: Fully compatible with and replaces older N-E6+B control boards.
- Replaces B021191: Seamlessly swaps out units with the B021191 part number.
- Brivis Evaporative Units: Engineered to suit a range of Brivis evaporative cooling systems.
- Genuine Brivis Part: Manufactured to Brivis's specifications (PN 81065300) for assured fit and function.
What's in the Box
- 1 x Brivis N-E6+C 'No Switch' Control Board (Brivis PN 81065300 / HVAC Shop SKU BS81065300)
Using It on the Job
- Isolate Power: Always ensure the main power supply to the evaporative unit is completely isolated and locked out before commencing any work.
- Access Board: Carefully remove the unit's cover to gain access to the existing control board.
- Document Connections: Take clear photos of all wiring connections and jumper settings on the old board. Label wires if necessary.
- Remove Old Board: Disconnect all wires and mounting screws, then carefully remove the old control board.
- Install New Board: Mount the new Brivis N-E6+C board, ensuring it's securely fastened. Reconnect all wiring exactly as documented.
- Verify & Test: Double-check all connections, then restore power to the unit. Test all functions of the evaporative cooler to confirm correct operation.
Limitations & Safety Notes
- Only qualified personnel should attempt electrical repairs on HVAC systems.
- Always follow the manufacturer's installation guidelines and unit schematics.
- Ensure power is isolated and locked out before handling electrical components to prevent shock.
- This board is specifically for Brivis evaporative units; it is not suitable for gas heating units.
- Always wear appropriate personal protective equipment (PPE) during service and installation.
Tradie Pro Tip: Before assuming the board is faulty, always perform a thorough diagnostic on all associated components like sensors, pumps, and wall controllers. Sometimes the board is just showing symptoms of another underlying issue.
Pair With
Pair this control board with genuine Brivis wall controllers or a reliable multimeter for effective troubleshooting. Check out our range of evaporative cooler pumps and float valves if you're doing a full service.
Any question?
If we still haven't answered your question, you can contact us below and we will get back to you as soon as possible.

















