Description
The Trane CPT0977 is a genuine OEM dual run capacitor designed to support compressor and fan motors in residential and light commercial air conditioning and heat pump systems. By storing and releasing electrical energy at the right moment, this capacitor helps motors start and run efficiently — improving reliability, reducing electrical wear, and supporting optimal HVAC performance.
Key Features
- Dual Capacitance Design (35 + 5 µF): Provides the correct balance of support for both compressor and fan motors in a single component, helping systems start smoothly and run at proper speed.
- High Voltage Rating (440 V): Built to withstand the electrical demands of large condenser and compressor circuits.
- Round Can Style: Standard shape and quick connect terminals make installation and replacement fast and uncomplicated for HVAC technicians.
- Durable Construction: Metalized polypropylene capacitor with robust casing offers long service life under normal operating conditions.
- OEM Quality: Designed and manufactured to Trane’s original specifications — ensuring compatibility and dependable performance.






