This Bonaire Vulcan Quasar Furnace Fan Capacitor 1.5uF (CT2565811SP) is a genuine replacement part for Bonaire Vulcan Quasar heating systems, helping HVAC technicians and competent DIYers keep residential furnaces running smoothly. In the middle of a cold Australian winter, you need your heater running without fail, and a failing capacitor can put a stop to that pretty quickly.
After diagnosing a dead fan motor or erratic fan operation, checking the capacitor is always one of the first troubleshooting steps I take. Get your system back up to spec with this reliable component.
Best for: HVAC service techs, heating system maintenance teams, and competent homeowners repairing Bonaire Vulcan Quasar gas furnaces.
Compatibility
This 1.5uF capacitor (Bonaire PN: 2565811SP) is specifically designed for Bonaire Vulcan and Quasar wall furnaces. It’s a direct fit replacement, ensuring your fan motor gets the right starting torque and continuous run power. If you're running a different model, check fittings and specs before ordering.
Features
- Genuine Bonaire replacement part ensures correct fit and reliable performance.
- Rated at 1.5uF, ideal for compatible Bonaire Vulcan and Quasar fan motors.
- Designed for consistent operation in residential ducted gas heating systems.
- Helps restore proper fan operation, preventing motor strain and ensuring efficient airflow.
Technical Specifications
| Specification | Detail |
|---|---|
| Capacitance | 1.5uF |
| Bonaire Part Number | 2565811SP |
| Application | Bonaire Vulcan Quasar Wall Furnaces |
What's in the Box
- 1x Bonaire Vulcan Quasar Furnace Fan Capacitor 1.5uF (CT2565811SP)
Using It on the Job
- Always isolate power to the furnace at the main switchboard and perform a lockout/tagout procedure before commencing any work.
- Carefully discharge the old capacitor using an insulated screwdriver across its terminals to prevent electrical shock.
- Note the wiring connections to the old capacitor, then disconnect and remove it.
- Install the new 1.5uF capacitor, ensuring all wiring connections are secure and correct.
- Restore power to the furnace and test fan operation, checking for smooth startup and continuous airflow.
Limitations & Safety Notes
- Always ensure power is isolated before working on electrical components.
- Capacitors can store a dangerous charge; discharge carefully before handling.
- Only for use with specified Bonaire Vulcan and Quasar furnace models.
- Installation should be performed by a qualified technician or competent individual familiar with electrical safety.
- Follow all local electrical safety regulations and Australian standards for safe work.
When you're troubleshooting a fan motor that's humming but not starting, or running slowly, a dead capacitor is a common culprit. Always check for physical signs like bulging or leaks, but testing with a multimeter's capacitance function is the best way to confirm.
Pair With
Pair with other Bonaire Heating spare parts or a quality digital multimeter for diagnosing electrical faults and testing components.