Meet the A.O. Smith [Century] C-Face 1.5 HP Motor (K3152) — a purpose-built replacement designed to slot into a wide range of residential, commercial, and light industrial applications. This 56C-frame, dual-voltage motor (230/460V) with a C-Face mounting is engineered to power HVAC components, pool and spa equipment, and other systems that rely on a reliable, long-lasting motor. Grounded in a legacy of quality, it reflects the enduring commitment of A.O. Smith and Century Electric Motors to keeping critical equipment running smoothly.

Why choose A.O. Smith / Century for your motor needs

• Long-standing expertise: A.O. Smith Electric Motors / Century Electric Motors have served residential, commercial, and industrial markets for more than 75 years, delivering dependable performance across countless applications.
• Global strength, local support: Now part of Regal Beloit America, Century/A.O. Smith benefits from a worldwide footprint with manufacturing and service capabilities in the United States, Mexico, China, and Europe, ensuring parts availability and responsive support.
• Comprehensive product line: Whether you’re replacing a motor or outfitting OEM equipment, Century/A.O. Smith offers a full range including hermetic motors for air conditioning compressors, fractional horsepower A/C and D/C motors, and integral horsepower motors.
• Trusted in the HVAC and pool industries: Bath & Spa Superstore and other distributors have carried Century/A.O. Smith replacement motors since the early days of the pool and spa market, reflecting real-world reliability in demanding environments.
• Direct replacement reliability: The K3152 motor is designed to slot into equipment that previously used a 56C C-Face, delivering consistent performance with minimal downtime.

What this motor brings to your system

Specifically built as a robust replacement, the 1.5 HP, 56C-frame, C-Face motor is ready for dual-voltage operation at 230V or 460V. Its construction supports dependable start-up and steady operation in everyday HVAC cycles and in pool/spa circulating systems, helping equipment reach and sustain optimal performance without frequent part swaps.

Ideal use cases

• Residential and commercial HVAC components that require a reliable 1.5 HP, 56C-class motor
• Pool and spa pumps and circulating systems that leverage Century/A.O. Smith’s legacy in the bath and spa market
• Replacement motors in OEM equipment and aftermarket HVAC/pool distributors seeking a proven, globally supported option

Key specifications at a glance

• Horsepower: 1.5 HP
• Frame: 56C
• Mounting: C-Face
• Voltage: 230/460V
• Model reference: K3152
• Application focus: Replacement for HVAC, pool, and pump systems

Practical guidance for installation and use

When replacing an older motor with the K3152, verify that your equipment’s mounting, shaft, and electrical connections align with a 56C C-Face footprint and dual-voltage wiring. Use the dual-voltage capability to fit your facility’s power availability, and rely on the Century/A.O. Smith lineage for durable construction and long-term support. This motor is part of the complete Century/A.O. Smith line, designed to meet OEM standards and maintenance-ready replacement needs across HVAC and pool/pump applications.

Choosing this motor means selecting a time-tested solution backed by a global network, proven performance in diverse environments, and a heritage of engineering that continues to evolve with modern efficiency and reliability expectations. If you’re upgrading or stocking for replacements, the A.O. Smith [Century] C-Face 1.5 HP Motor (K3152) delivers peace of mind alongside practical, real-world performance.