Pentair Thermistor for Max-E-Therm and MasterTemp® Heater Electrical System

The Pentair Thermistor (Part #42001-0053S) is a genuine OEM replacement designed for use with Pentair Max-E-Therm and MasterTemp® pool and spa heaters. This thermistor serves as a critical component in the heater’s electrical system, accurately measuring the temperature of the incoming water. The data provided by the thermistor is used by the heater’s control system to regulate heating cycles, ensuring optimal performance and energy efficiency.

Features

• OEM Quality: Manufactured by Pentair to meet original equipment specifications.

• Accurate Temperature Sensing: Provides precise temperature readings to the heater’s control system.

• Durable Construction: Made from high-quality materials resistant to pool chemicals and water exposure.

• Easy Installation: Designed for straightforward installation, reducing downtime.

• Compatibility: Specifically designed for Pentair Max-E-Therm and MasterTemp® heater electrical systems.

Benefits

• Enhanced Performance: Ensures accurate temperature regulation for optimal heater operation.

• Energy Efficiency: Helps maintain desired water temperatures without unnecessary energy consumption.

• Cost-Effective Maintenance: Replacing the thermistor is a cost-effective way to maintain the integrity of your pool and spa heater system.

• Long-Lasting Durability: Built to endure the harsh conditions of pool environments, extending the lifespan of your heater.

• Peace of Mind: Reduces the risk of operational issues and potential hazards associated with faulty components.