Thermistor Probe for 150-400 MiniMax and ThermaFlo Titanium Heat Pump 471566Z
Pentair Thermistor Probe 471566Z
(UPC: 788379696153). This genuine Pentair replacement temperature sensor is a critical component for maintaining precise water temperature readings and ensuring your heating system operates at peak efficiency. It is the direct solution for common error codes like "E02” or "HI" readings that prevent your heater from firing up.
Key Features & Benefits:
- Precision Temperature Sensing: Provides accurate data to the control board to prevent overheating and ensure consistent water temperature for your pool or spa.
- Broad Compatibility: Specifically designed for Pentair MiniMax NT series (STD, LN, TSI) and compatible with UltraTemp and ThermalFlo titanium heat pumps.
- Durable OEM Quality: Features a robust brass sensor head and high-temperature yellow connection wire designed to withstand harsh aquatic environments and chemical exposure.
- Simple Installation: The hex-head design allows for easy screwing into the heater manifold, while the plug-in connector ensures a quick, modification-free electrical setup.
- Reliable Performance: Helps extend the life of your equipment by maintaining stable operating conditions and reducing system stress caused by faulty readings.
Specifications
Product Type
Thermistor Probe (Temperature Sensor)
MPN/Part Number
471566Z (Replaces former part #471566)
Compatibility
Pentair MiniMax NT Series (150-400), UltraTemp, ThermalFlo Heat Pumps
Application
Measures water temperature in the heater/heat pump header
Material(s)
Brass sensor tip, high-temperature connection cable/wire
UPC / GTIN
788379696153
Substitute & Cross-Reference Part Numbers
The 471566Z replaces or is equivalent to the following manufacturer part numbers:
- Pentair (Former): 471566
- Generic Cross-Ref: 622500, 6273-0060
- SKU Cross-Ref: PUR-151-2133
- Val-Pak: V47-1566Z
Warnings and Disclaimers
- Electrical Hazard: Always **disconnect all power** to the heater or heat pump at the circuit breaker before attempting to install or service this probe.
- Professional Installation: Installation should be performed by a **qualified pool professional** to ensure correct wiring and safety standards are met.
- Compatibility: This probe is **not** for use on older Purex MiniMax or MiniMax Plus heaters. Verify your exact model number before ordering.
- Prop 65 Warning: The product may expose you to chemicals known to the State of California to cause cancer and reproductive harm.
Pro Tips
- Troubleshooting Tip: If your heater is displaying an error code related to water temperature, replacing this thermistor probe is a common first step, provided the water flow is sufficient.
- Prevent Damage: Ensure proper water flow is maintained through the heater at all times. Insufficient flow can cause overheating and damage the probe, pressure switch, and heat exchanger.
- Installation Note: The brass temperature sensor screws into the manifold header. Ensure a tight, leak-proof seal.
- Buy Quality: As a critical sensor for safety and efficiency, choosing a genuine Pentair part over a generic aftermarket part is often recommended for long-term accuracy and reliability.
Pentair
471566Z
Thermistor Probe for 150-400 MiniMax and ThermaFlo Titanium Heat Pump 471566Z
$65.00
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Shipping calculated at checkout.
Pickup available at Marathon FL
Usually ready in 24 hours
