Coolbreeze Neatrol Roof Unit Control Board

This Coolbreeze Neatrol Roof Unit Board (CBSP3005) is your direct replacement for maintaining or repairing compatible Coolbreeze evaporative coolers. Keeping these units running smoothly is critical, especially when the Aussie heat starts to bite.

Getting a rooftop evaporative cooler running right before an Australian summer hits means having the correct, reliable parts on hand. A faulty control board can sideline a unit fast, leaving your customers sweating.

Best For

• HVAC technicians performing evaporative cooler service and repair.
• Maintenance teams managing commercial or industrial evaporative systems.
• Competent DIY owners replacing failed components in their own Coolbreeze Neatrol units.

Compatibility

This PCB is specifically designed as a direct replacement for Coolbreeze Neatrol Roof Unit models. It matches the original equipment part number SP3005.

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

Features

• Genuine replacement Printed Circuit Board (PCB) for Coolbreeze Neatrol units.
• Ensures full functionality for your evaporative cooler's control system.
• Matches CoolBreeze Part Number: SP3005 for precise fitment.

What's in the Box

• 1x Coolbreeze Neatrol Roof Unit Board (CBSP3005)

Using It on the Job

1. Isolate Power: Always begin by cutting power to the evaporative cooler at the main switchboard and apply lockout/tagout procedures. Double-check with a multimeter.
2. Access Board: Carefully remove the unit cover to expose the existing control board.
3. Document Connections: Take clear photos or label all wiring connections to the old board before removal. This is crucial for correct reinstallation.
4. Remove Old Board: Disconnect all wiring and mounting screws for the faulty PCB.
5. Install New Board: Mount the new CBSP3005 board securely and reconnect all wiring as documented.
6. Test Functionality: Restore power and carefully test all functions of the evaporative cooler, including fan speeds, pump operation, and drain cycles.

Limitations & Safety Notes

• This board is specifically for Coolbreeze Neatrol Roof Units with the SP3005 part number; verify compatibility before purchase.
• Always ensure power is completely isolated and locked out before handling electrical components.
• Installation should be carried out by a qualified technician or a competent person familiar with evaporative cooler systems and electrical safety.
• Follow all relevant Australian standards and Safe Work guidance for electrical installations and rooftop access.

Tradie Pro Tip

Before you even think about swapping a board, do your voltage checks at the terminals. Sometimes it's a wiring fault or a blown fuse, not the whole PCB. Save yourself a call-back by properly diagnosing first.

Pair With

Consider picking up replacement evaporative cooler pumps, float valves, or even a new Coolbreeze wall controller to cover all common service needs on a rooftop unit.