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.
Specifications
Warnings and Disclaimers
- Electrical Hazard: **ALWAYS** disconnect power at the main circuit breaker. Capacitors store lethal voltage even when off.
- Discharge Capacitor: Safely discharge the old capacitor with an insulated tool before touching it.
- Professional Installation: Installation requires a licensed HVAC/pool professional. Incorrect installation can damage the unit or cause electric shock.
- Compatibility: Must match MFD and VAC ratings exactly. Verify part number 473731Z is correct for your specific model.
Application & Pro-Tips
- Safe Discharge: Use an insulated screwdriver to short the terminals together to ensure no charge remains before handling.
- OEM Match: Only use genuine Pentair parts for guaranteed performance and safety.
- Secure Mounting: Ensure the new capacitor is mounted securely to prevent vibration damage.
- Inspect Terminals: Check wiring terminals for corrosion or signs of overheating; replace wires if necessary.
Mastertemp 6-Button Control Board Kit 461105Z
Pentair
Pickup available at Marathon FL
Usually ready in 24 hours
