A.O. Smith Start Capacitor (BC-189M-250)
| Electrical: Misc Electrical Parts | |
| A.O. Smith (AOS) / Century Electrical | |
| BC-189M-250 | |
| _BC-189M-250 |
The A.O. Smith start capacitor is designed for compatible motor applications where added starting torque is needed to help the motor begin operating properly. A start capacitor is useful because it helps provide the electrical boost needed during startup, supporting smoother motor engagement and more dependable equipment performance.
This replacement is especially useful when the original capacitor is swollen, leaking, weak, or no longer helping the motor start correctly. Using the correct start capacitor helps preserve intended compatibility and restore dependable startup support in compatible motor assemblies.
The BC-189M-250 is a practical service part when a compatible A.O. Smith or Century Electrical motor setup needs a capacitor to restore dependable startup performance.
- A.O. Smith start capacitor
- Designed for compatible motor applications
- Helps provide starting torque support
- Useful when the original capacitor is weak or failing
- Supports cleaner and more dependable motor startup
A.O. Smith (AOS) / Century Electrical – Pool & Spa Motors and Electrical Components |
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Who is A.O. Smith (AOS) / Century Electrical?
A.O. Smith, along with its Century Electrical brand, is a global leader in electric motor manufacturing and one of the most trusted names in pool and spa equipment. With decades of engineering expertise, A.O. Smith/Century produces high-performance motors and electrical components used in pumps, filtration systems, and water circulation equipment. Their products are widely recognized for reliability, efficiency, and long service life across residential and commercial applications. What products does A.O. Smith (AOS) / Century Electrical specialize in?A.O. Smith/Century specializes in pool and spa pump motors, replacement motors, capacitor start and run motors, and energy-efficient electric motor solutions. Their lineup includes single-speed, dual-speed, and variable-speed motors designed for compatibility with leading pump brands. These motors are engineered to deliver consistent power, quiet operation, and optimal energy performance for pool and spa systems. Why choose A.O. Smith (AOS) / Century Electrical parts for your pool or spa?A.O. Smith/Century motors are known for durability, precision engineering, and broad compatibility with existing equipment. Their energy-efficient designs help reduce operating costs while maintaining strong performance. Pool professionals and homeowners rely on Century motors for dependable replacements that extend the life of pumps and circulation systems without requiring full equipment replacement. How do you identify and choose the correct A.O. Smith (AOS) / Century Electrical part?To choose the correct motor or electrical component, it’s important to match horsepower (HP), voltage, frame type, service factor, and shaft configuration. Reviewing the motor label, part number, and pump compatibility ensures proper fit and performance. Selecting the right A.O. Smith/Century motor helps maintain efficiency, prevent electrical issues, and ensure safe, reliable operation. Need help finding the right A.O. Smith (AOS) / Century Electrical part?At Bath & Spa Parts Online, we carry a wide selection of A.O. Smith (AOS) / Century Electrical pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support. |