Pentair Spa Heater Replacement Sensor & Switch Kit

Universal Compatibility Easily replace your Pentair Sta-Rite, MasterTemp, or Max-E-Therm pool and spa heaters' electrical systems with the 42001-0053S Heater Thermistor, 42001-0063S High Limit Switch, and 42002-0024S Stack Flue Sensor. Our components are meticulously designed to ensure fitment and functionality across a wide range of heating systems.

Premium Quality Crafted from stainless steel, these high-quality components offer rust-free durability. The 42001-0053S can withstand extreme temperature fluctuations, operating from -20°C to 80°C. The 42001-0063S sensor detect unsafe water temperature levels and automatically ensure safety. The 42002-0024S Stack Flue Sensor prevents flue gas output from exceeding 500 degrees F, ensuring optimal performance and safety.

Easy Installation & Save Money Replacing your sensors and switches independently can save you time and significant costs compared to visiting a pool store or scheduling an expensive repair call. Follow our detailed video guide for a seamless installation process. Make sure to turn off the power before replacement and protect your hands with work gloves for safety.

Package Included Each kit comes with: - 1pc 42001-0063S High Limit Switch - 1pc 42001-0053S Heater Thermistor - 1pc 42002-0024S Stack Flue Sensor

Shop with Confidence Funmit is committed to providing a seamless, customer-focused shopping experience for all our replacement parts. We stand by our products and are dedicated to customer satisfaction. Should you encounter any quality issues, please contact our customer service team. We will work tirelessly to resolve any concerns and ensure your complete satisfaction.