Genuine Pentair 473731Z Dual Run Capacitor for UltraTemp & ThermalFlo Heat Pumps
Restore your pool heat pump’s motor function with the genuine OEM
Pentair 473731Z dual run capacitor. This essential electrical component is rated at 80/7.5 MFD (microfarads) and 440 Volts and is designed specifically for Pentair UltraTemp and ThermalFlo heat pumps (models 70, 90, 110, 120, 120HC, 140, 140HC only, excluding 120C and 140C). A failing capacitor can prevent your compressor or fan motor from starting, leading to system failure. This authentic Pentair replacement part ensures optimal performance, reliable motor starts, and long-lasting durability for your heat pump.
Key Features
- Capacitance Rating: 80/7.5 microfarads (uF or MFD).
- Voltage Rating: Rated for 440 Volts AC (VAC) operation, which is a common and robust rating for HVAC applications.
- Function: Dual-run capacitor designed to support both the main compressor and the fan motor within the heat pump system.
- Compatibility: A genuine OEM replacement part for Pentair UltraTemp and ThermalFlo heat pump models (70, 90, 110, 120, 120HC, 140, 140HC).
- Durable Material: Features robust aluminum material construction for durability in outdoor pool environments.








