Pentair Thermistor for MasterTemp Sta-Rite Max-E-Therm ETI 400 Gas Heaters | 42001-0053S

The OEM Pentair Thermistor 42001-0053S is responsible for displaying the temperature on your control panel. Typically if the display reading is indicating a temperature that is too high then your thermistor needs to replaced. The Thermistor cannot be reset, it must be replaced. This OEM Pentair Thermistor 42001-0053S is compatible with most Pentair MasterTemp, Sta-Rite Max-E-Therm and ETI 400 Natural Gas Swimming Pool Heaters. An electronic temperature sensing thermistor in the manifold adapter inlet controls the heater operation. When the inlet water temperature drops below the temperature set on the operating control, the burner controller supplies power to the combustion air blower through a series of safety interlocks

Highlights

• Crucial Temperature Display: Vital for accurately reflecting the water temperature on control panels, signaling when a replacement is needed for consistent monitoring.
• Non-Resettable OEM Part: This Original Equipment Manufacturer (OEM) thermistor guarantees a precise fit and function for specified Pentair heaters, necessitating replacement, not resetting, when faulty.
• Wide Compatibility: Designed to integrate seamlessly with most Pentair MasterTemp, Sta-Rite Max-E-Therm, and ETI 400 Natural Gas Pool Heaters.
• Intelligent Heating Control: Automatically regulates the heater operation through an electronic temperature-sensing mechanism, ensuring safety and efficiency.

Compatibility

• Pentair Sta-Rite Max-E-Therm Heaters
• Pentair MasterTemp Heaters
• Pentair ETI 400 Heaters

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