Lennox 53H27 Dual Run Capacitor 35/5 MFD 440V Oval

The Lennox 53H27 is a dual run capacitor rated at 35/5 MFD (microfarad) and 440 volts, housed in a compact oval casing. Designed for use in HVAC systems, this capacitor provides the starting and running boost required by both the compressor and the fan motor in a single unit — eliminating the need for two separate capacitors.

Dual run capacitors like the 53H27 are essential components in air conditioners, heat pumps, and other HVAC equipment. The higher MFD side (35 MFD) typically supports the compressor motor, while the lower side (5 MFD) supports the condenser fan motor. The 440V rating ensures compatibility with both 370V and 440V systems, offering added versatility during replacement.

Key Features:

• Capacitance: 35/5 MFD (microfarad) dual-rated
• Voltage Rating: 440V AC — compatible with 370V and 440V applications
• Shape: Oval housing for easy installation in tight spaces
• Dual function: Powers both compressor and fan motor with a single capacitor
• OEM Lennox Part: Direct replacement for systems specifying part number 53H27
• Application: Compatible with central air conditioners, heat pumps, and HVAC condensing units

This is a genuine Lennox OEM replacement part, ensuring proper fitment and reliable long-term performance in Lennox-branded HVAC equipment. Replacing a failing capacitor promptly helps prevent motor damage and costly system failures.