Trane SFCAP25D4440R Run Capacitor

The Trane SFCAP25D4440R is a round dual run capacitor rated at 25/4 MFD for HVAC compressor and condenser fan motor applications. Designed for Trane air conditioners and heat pumps requiring matching electrical specifications, this Trane run capacitor combines two capacitance values in one aluminum case.

The 25 MFD section supports the compressor circuit, while the 4 MFD section serves the fan motor circuit. With a 370/440 VAC rating and quick-connect terminals, this 25/4 MFD capacitor is designed for straightforward service replacement when the equipment specifications call for these ratings.

The SFCAP25D4440R is also identified as a replacement for Trane CPT01166. A weak or failed HVAC dual run capacitor can contribute to compressor or condenser fan starting and operating problems.

Before installation, verify the required microfarad rating, voltage rating, terminal configuration, and equipment model. Use this 440V run capacitor only where the equipment specifications match. This Trane HVAC capacitor is intended for professional HVACR service applications.

Key Benefits

• 25/4 MFD dual capacitance supports both compressor and condenser fan motor circuits.
• Rated for 370/440 VAC applications.
• Round aluminum case with quick-connect terminals.
• Designed for compatible Trane air conditioning and heat pump equipment.
• Replacement for Trane CPT01166.

Common Questions

What is the capacitance of the Trane SFCAP25D4440R?
The capacitor is rated at 25/4 MFD.

What voltage is the SFCAP25D4440R rated for?
Technical product data lists it for 370/440 VAC applications.

Can the SFCAP25D4440R replace CPT01166?
Yes. SFCAP25D4440R is identified as a replacement for CPT01166. Always verify the equipment requirements and capacitor specifications before installation.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

SFCAP25D4440R is the cross for CPT1166