---
product_id: 225806870
title: "Funmit 42002-0024S Stack Flue Sensor Replacement for Pentair Sta-Rite MasterTemp Max-E-Therm Pool and Spa Heater Electrical System SR200 SR333 SR400"
brand: "funmit"
price: "$944"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/225806870-funmit-42002-0024s-stack-flue-sensor-replacement-for-pentair-sta
store_origin: MX
region: Mexico
---

# Max Flue Temp: 500°F Direct Replacement: OEM 42002-0024S Operating Temp: -20°C to 105°C Funmit 42002-0024S Stack Flue Sensor Replacement for Pentair Sta-Rite MasterTemp Max-E-Therm Pool and Spa Heater Electrical System SR200 SR333 SR400

**Brand:** funmit
**Price:** $944
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep Your Pool Heating Safe & Efficient! 🔧

## Quick Answers

- **What is this?** Funmit 42002-0024S Stack Flue Sensor Replacement for Pentair Sta-Rite MasterTemp Max-E-Therm Pool and Spa Heater Electrical System SR200 SR333 SR400 by funmit
- **How much does it cost?** $944 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/225806870-funmit-42002-0024s-stack-flue-sensor-replacement-for-pentair-sta)

## Best For

- funmit enthusiasts

## Why This Product

- Trusted funmit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Prevents flue gas output from exceeding safe temperatures.
- • **Durable Design:** Crafted from premium stainless steel for long-lasting performance.
- • **Universal Compatibility:** Seamlessly fits Pentair MasterTemp & Sta-Rite Max-E-Therm models.
- • **Customer-Centric Service:** Shop confidently with our dedicated support team ready to assist.
- • **Quick & Easy Installation:** Replace in minutes with basic tools—no hassle!

## Overview

The Funmit 42002-0024S Stack Flue Sensor Replacement is designed for Pentair MasterTemp and Sta-Rite Max-E-Therm pool and spa heaters. This essential component ensures safe operation by preventing flue gas output from exceeding 500°F, while its durable stainless steel construction guarantees longevity. Easy to install and backed by a customer-focused service team, this replacement part is a must-have for maintaining your pool's heating system.

## Description

Funmit 42002-0024S Stack Flue Sensor Replacement for Pentair Sta-Rite MasterTemp Max-E-Therm Pool and Spa Heater Electrical System SR200 SR333 SR400

## Features

- 𝗨𝗡𝗜𝗩𝗘𝗥𝗦𝗔𝗟 𝗖𝗢𝗠𝗣𝗔𝗧𝗜𝗕𝗜𝗟𝗜𝗧𝗬 - 42002-0024S Stack Flue Sensor Replacement for Pentair MasterTemp pool and spa heater electrical systems, also fit for Pentair Sta-Rite Max-E-Therm pool and spa heater electrical systems model SR200, SR333, SR400.
- 𝗗𝗜𝗥𝗘𝗖𝗧 𝗥𝗘𝗣𝗟𝗔𝗖𝗘𝗠𝗘𝗡𝗧 - Replaces OEM Part No. 42002-0024S sensor parts. Please double check part # before you buy.
- 𝗕𝗔𝗦𝗜𝗖 𝗙𝗨𝗡𝗖𝗧𝗜𝗢𝗡 - The Stack Flue Sensor prevents the flue gas output from exceeding 500 degrees F, operating temperature from -20°C to 105°C, and fix typical error codes E-02, E-05 and E-06.
- 𝗣𝗥𝗘𝗠𝗜𝗨𝗠 𝗤𝗨𝗔𝗟𝗜𝗧𝗬 - Made of sturdy Stainless Steel material with smooth thread, easy to replace and install few minutes. Turn off the power before replacing it and wear work gloves to protect your hands.
- 𝗦𝗛𝗢𝗣 𝗪𝗜𝗧𝗛 𝗖𝗢𝗡𝗙𝗜𝗗𝗘𝗡𝗖𝗘 - Funmit adhere to provide all customers with a simple, streamlined shopping experience of large appliance replacement parts, and prove that we have the highest quality parts and service out there. We stand by our products, and our customers are our focus as a business. If you have any quality problem, please contact Funmit customer service team in time, and we will try our best to solve your problems

## Images

![Funmit 42002-0024S Stack Flue Sensor Replacement for Pentair Sta-Rite MasterTemp Max-E-Therm Pool and Spa Heater Electrical System SR200 SR333 SR400 - Image 1](https://m.media-amazon.com/images/I/615HsAhD0qL.jpg)

## Frequently Bought Together

- Funmit 42002-0024S Stack Flue Sensor Replacement for Pentair Sta-Rite MasterTemp Max-E-Therm Pool and Spa Heater Electrical System SR200 SR333 SR400
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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-20*