---
product_id: 270108147
title: "62-23543-01 Flame Sensor for Rheem & Ruud Furnace - Furnace Flame Sensor Replacement Compatible with 62-23543-02, 62-23543-03, 62-23543-04 (2 Pack)"
brand: "ideasure"
price: "A$20"
currency: AUD
in_stock: true
reviews_count: 9
url: https://www.desertcart.com.au/products/270108147-62-23543-01-flame-sensor-for-rheem-and-ruud-furnace
store_origin: AU
region: Australia
---

# Flame detection Quick connect Easy install 62-23543-01 Flame Sensor for Rheem & Ruud Furnace - Furnace Flame Sensor Replacement Compatible with 62-23543-02, 62-23543-03, 62-23543-04 (2 Pack)

**Brand:** ideasure
**Price:** A$20
**Availability:** ✅ In Stock

## Summary

> 🔥 Ignite Your Comfort with Confidence!

## Quick Answers

- **What is this?** 62-23543-01 Flame Sensor for Rheem & Ruud Furnace - Furnace Flame Sensor Replacement Compatible with 62-23543-02, 62-23543-03, 62-23543-04 (2 Pack) by ideasure
- **How much does it cost?** A$20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/270108147-62-23543-01-flame-sensor-for-rheem-and-ruud-furnace)

## Best For

- ideasure enthusiasts

## Why This Product

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

## Key Features

- • **Durable Construction:** Crafted from high-quality metals and ceramics for long-lasting performance.
- • **Satisfaction Guaranteed:** Enjoy peace of mind with our replacement or refund policy.
- • **Universal Compatibility:** Fits multiple Rheem & Ruud models for versatile use.
- • **Precision Flame Detection:** Ensures your furnace operates safely and efficiently.
- • **User-Friendly Installation:** Get your furnace back up and running in no time with simple setup.

## Overview

The Flame Sensor Fit for Rheem Furnace is a reliable replacement part designed for Rheem and Ruud gas furnace models. This 2-pack of flame sensors (model #62-23543-01) ensures safe operation by detecting burner flames and signaling the control panel. With easy installation and durable materials, this product is a must-have for maintaining your furnace's efficiency and safety.

## Description

Flame Sensor Fit for Rheem Furnace - Flame Sensor Igniter Sensing Rod Fit for Rheem & Ruud Gas Furnace Heater, Replaces 62-23543-01, 2 Pack

## Features

- Furnace Flame Sensor 62-23543-01 2PACK, replacement model: #62-23543-01,62-23543-02,62-23543-03,62-23543-04. This flame sensor is for Rheem & Ruud gas furnace, work with Rheem classic 90 plus, Rheem criteron II gas furnace etc.
- Working Principle: Detect when the burner flame ignites and send a signal to the control panel to stop the ignition. Length (mounting flange to sensor tip) 2-1/2", length-sensor offset: 1-9/16", Angle sensor offset: 90 degrees, Termination 1/4" male thread quick connect.
- Easy to install and made of high quality and hard wearing metals and ceramics, well tested and durable. Warming reminder: disconnect electrical power and shut off the gas supply before installing rheem furnace parts.
- In case of incompatibility or mismatch with our furnace flame sensor 62-23543-01, you can ask for a new replacement or full refund. If you have any problems please kindly contact us by logging in your desertcart.
- Package includes: 2 pcs furnace flame sensors #62-23543-01.

## Images

![62-23543-01 Flame Sensor for Rheem & Ruud Furnace - Furnace Flame Sensor Replacement Compatible with 62-23543-02, 62-23543-03, 62-23543-04 (2 Pack) - Image 1](https://m.media-amazon.com/images/I/51g87Cfd19L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    perfect fit
  

*by R***Y on Reviewed in the United States on December 9, 2023*

With several rentals, this is a commonly needed part that is easy to replace.  These were a perfect fit and just what I needed.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Worked and best price for 2
  

*by P***T on Reviewed in the United States on November 19, 2023*

Bought a supposedly OEM single part and tried it first but it did not work. I then replaced it with this and my furnace worked again. A better balue because I have 2 for about the same price as the 1 supposedly OEM part

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Easy to install
  

*by A***R on Reviewed in the United States on November 14, 2022*

Easy to install

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**Shop now:** [https://www.desertcart.com.au/products/270108147-62-23543-01-flame-sensor-for-rheem-and-ruud-furnace](https://www.desertcart.com.au/products/270108147-62-23543-01-flame-sensor-for-rheem-and-ruud-furnace)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-24*