Pool Heater Repair Kit Fit for Pentair MasterTemp Max-E-Therm, 42002-0024S Stack Flue Sensor, 42001-0053S Thermistor, 42001-0060S Pressure Switch, 42002-0025S Gas Switch, 42001-0063S High Limit Switch

Pool Heater Repair Kit

• Compatible with Pentair Pool Heaters: This pool heater repair kit fits for Pentair MasterTemp and Max-E-Therm pool heaters. It directly replaces part numbers 42002-0024S (stack flue sensor), 42001-0053S (thermistor), 42001-0060S (3902 pressure switch), 42002-0025S (gas shutoff switch, 140°F), and 42001-0063S (high limit switch, 135°F).
• Complete Kit for Common Failures: Includes stack flue sensor, thermistor, pressure switch, gas shutoff switch, and high limit switch. If your pool heater keeps shutting down or won’t ignite, instead of chasing individual parts, this all-in-one kit lets you replace the usual suspects at once and restore heat.
• Built to Last in Harsh Conditions: Made with stainless steel and brass components. The brass delivers excellent heat conductivity, while stainless steel resists corrosion from humidity, pool chemicals, and high temperatures. Whether you live in a hot, humid state or face sudden rain, this 42002-0024S repair kit keeps your pool heater running reliably.
• Easy DIY Replacement: No extra adjustments needed—just remove the old parts and install this temperature sensor for pentair mastertemp 400 parts directly. For faster installation, check out the step-by-step video online (search the model number). You’ll spend less time fixing and more time enjoying a warm, comfortable pool with your family.
• We’re Here for You: Each pool heater repair kit is inspected before packing. If you run into any problem with the product, please contact us and we’ll provide a swift resolution. Your satisfaction matters—reach out anytime, and expect a clear, helpful answer within 24 hours.