---
product_id: 57078133
title: "MENSI 24“ 750Millivolt Thermopile Generator Q313A for Propane Natural Gas Fireplace, Deep Fryer,Furnace, Water Heater Parts Pilot Burner Assembly Replacement"
price: "19214CFA"
currency: XOF
in_stock: true
reviews_count: 13
url: https://www.desertcart.sn/products/57078133-mensi-24-750millivolt-thermopile-generator-q313a-for-propane-natural-gas
store_origin: SN
region: Senegal
---

# 750mV output voltage Operates at 700-750°C Heats up in ~60 seconds MENSI 24“ 750Millivolt Thermopile Generator Q313A for Propane Natural Gas Fireplace, Deep Fryer,Furnace, Water Heater Parts Pilot Burner Assembly Replacement

**Price:** 19214CFA
**Availability:** ✅ In Stock

## Summary

> 🔥 Power your pilot with precision and speed ⚡

## Quick Answers

- **What is this?** MENSI 24“ 750Millivolt Thermopile Generator Q313A for Propane Natural Gas Fireplace, Deep Fryer,Furnace, Water Heater Parts Pilot Burner Assembly Replacement
- **How much does it cost?** 19214CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/57078133-mensi-24-750millivolt-thermopile-generator-q313a-for-propane-natural-gas)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Heat-Up Time:** Reaches optimal operating temperature within 60 seconds, minimizing downtime and maximizing comfort.
- • **Universal Compatibility:** Fits a wide range of fireplaces, deep fryers, furnaces, and water heaters—your all-in-one pilot burner solution.
- • **Cost-Effective Longevity:** Durable design tested to match or exceed OEM standards, saving you hundreds compared to full assembly replacements.
- • **Certified Quality Assurance:** CSA certified for safety and performance, giving you peace of mind with every replacement.
- • **Reliable High Voltage Output:** Generates a robust 750mV to ensure seamless pilot valve operation every time.

## Overview

The MENSI 24” 750mV Thermopile Generator Q313A is a CSA-certified, high-performance replacement part designed for propane and natural gas pilot burner assemblies. Operating reliably at 700-750°C and delivering a strong 750mV output within 60 seconds, it fits a broad range of fireplaces, deep fryers, furnaces, and water heaters. Engineered for durability and universal compatibility, this thermopile offers a cost-effective upgrade that restores efficient ignition and valve control, making it a must-have for professional-grade home heating and cooking appliances.

## Description

Buy MENSI 24“ 750Millivolt Thermopile Generator Q313A for Propane Natural Gas Fireplace, Deep Fryer,Furnace, Water Heater Parts Pilot Burner Assembly Replacement: Patio Heater Replacement Parts - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect fit and cost effective! - Perfect fit for my Kozy Heat (Hussong) 761DV gas fireplace. Wall switch had ceased functioning. Thermopile tested low on MV output. After replacement, Voile! wall switch functioning again. Total time to replace: 1 hour with most of the time spent removing and then reinstalling the fireplace glass and logs. No idea on longevity of this replacement (original lasted 20+ years).
Review: Fits (with some tweaks) Rheem whater heaters - Used it to rebuild Rheem performance platinum water heater pilot assembly. Off the shelf the brass sleeve at the back of the thermocouple body is too thick and cannot fit the pilot assembly tube. I had to grind 0.45mm of the sleeve diameter. The good news is the crown fits perfectly and the length of the body when inserted is almost exact. The result can be seen on the attached picture and the rebuilt pilot assembly works with the common Honeywell gas valve just fine. Note that the piezo igniter never fails and Rheem sells the complete assembly for $250. Of course, you can buy OEM from desertcart for about $65 but I thought 15min of tweaking is worth it. To grind the brass sleeve uniformly, put the thermocouple body in a drill chuck, hold a piece of 120 grit sandpaper with the other hand and turn the drill at about 50 rpms. It will take about 8-10 min to grind the sleeve sufficiently.

## Features

- The Thermopile is a Replacement of Fireplace Pilot Burner Assemnly Parts with Internal resistance (25°C) around 4000 mΩ and heating voltage above 750mV normally installed on plilot assembly used for fireplaces, frying, heating appliance, Normally installed on the pilot burner assembly, Assembly Replaces 10002265 10002264,25660 | 4021-732,69L17,446-510A,108084-03,69L17 Etc
- It will needs about 60 seconds (2 minutes ) to heat up to the 750mV and the flame should be heat the middle of the head sensor, So you may need time to waiting the valve start work. CSA certified, certification No.: 80133821,Master Contract: 604329， Suitable for The Fireplace Pilot Burner Model No.: Fits For 10002264,10002265 HHT Majestic & VC Pilot, 108084-01,-02-03,69L18 Pilot Assembly for IHP Lennox Direct Vent Fireplaces, Fits for Deep Fryer 3WSPAF-A Etc , Common Thermopile use for Fireplace, Deep Fryer, and Commercial Cooking Range.
- Normal working temperature 700-750°C. Replacement of Heatilator Heat n Glo 24" Lead Thermopile, Fits Empire DV210, DV215, GWT25, GWT35, and GWT50 Models Replacement of PITCO 60125501 Model
- The Repalcement of heatilator thermopile 100% Tested, Quality Assured. Suitable For American Deep Fryer Thermostat Control Valve Pilots Light
- Most Common Application Pilot Flame Model: Cecilware Fryer, Imperial Fryer 3WSPAF-A, Fireplace 10002264, 10002265, 4021-732,69L17,J4117,108084-02,4021-736,4021-737,LPG8404 14D0477, PP225, 25660 ETC for for HHT, Majestic, Monessen, Temco, and Vermont, For Catering Fryer, Fireplace, and Water Heater Pilots.
- 𝗞𝗲𝘆 𝗳𝗼𝗿 𝗦𝘂𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝘁 𝗩𝗼𝗹𝘁𝗮𝗴𝗲: 𝗘𝗻𝘀𝘂𝗿𝗲 𝘆𝗼𝘂𝗿 𝗽𝗶𝗹𝗼𝘁 𝗯𝘂𝗿𝗻𝗲𝗿 𝗼𝗿𝗶𝗳𝗶𝗰𝗲 𝗶𝘀 𝗳𝘂𝗹𝗹𝘆 𝗼𝗽𝗲𝗻/𝗱𝗿𝗶𝗹𝗹𝗲𝗱 𝗽𝗿𝗼𝗽𝗲𝗿𝗹𝘆; 𝗿𝗲𝗽𝗹𝗮𝗰𝗲 𝗼𝗹𝗱 𝗼𝗿𝗶𝗳𝗶𝗰𝗲𝘀 𝗳𝗼𝗿 𝗮𝗱𝗲𝗾𝘂𝗮𝘁𝗲 𝗳𝗹𝗮𝗺𝗲 𝗵𝗲𝗮𝘁 𝘁𝗼 𝘄𝗮𝗿𝗺 𝘁𝗵𝗲 𝘁𝗵𝗲𝗿𝗺𝗼𝗽𝗶𝗹𝗲. 𝗜𝗳 𝘁𝗵𝗲 𝘃𝗮𝗹𝘃𝗲 𝘄𝗼𝗻’𝘁 𝗼𝗽𝗲𝗻, 𝗰𝗹𝗲𝗮𝗻 𝘁𝗵𝗲 𝗽𝗶𝗹𝗼𝘁 𝗼𝗿𝗶𝗳𝗶𝗰𝗲—𝘁𝗵𝗶𝘀 𝗶𝘀 𝗻𝗼𝘁 𝗮 𝘁𝗵𝗲𝗿𝗺𝗼𝗽𝗶𝗹𝗲 𝗶𝘀𝘀𝘂𝗲.
- 𝗖𝗦𝗔 𝗰𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱.𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗡𝗼.: 𝟴𝟬𝟭𝟯𝟯𝟴𝟮𝟭; 𝗠𝗮𝘀𝘁𝗲𝗿 𝗖𝗼𝗻𝘁𝗿𝗮𝗰𝘁: 𝟲𝟬𝟰𝟯𝟮𝟵, 𝗠𝗼𝗱𝗲𝗹 𝗡𝘂𝗺𝗯𝗲𝗿:𝗦𝗠𝗧-𝗥𝗗𝗢𝟬𝟬𝟳

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #532,443 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #209 in Fireplace Replacement Parts #125,496 in Home Décor Products |
| Customer Reviews | 4.5 out of 5 stars 776 Reviews |

## Images

![MENSI 24“ 750Millivolt Thermopile Generator Q313A for Propane Natural Gas Fireplace, Deep Fryer,Furnace, Water Heater Parts Pilot Burner Assembly Replacement - Image 1](https://m.media-amazon.com/images/I/611Fb4XZheL.jpg)
![MENSI 24“ 750Millivolt Thermopile Generator Q313A for Propane Natural Gas Fireplace, Deep Fryer,Furnace, Water Heater Parts Pilot Burner Assembly Replacement - Image 2](https://m.media-amazon.com/images/I/51aMm2etGjL.jpg)
![MENSI 24“ 750Millivolt Thermopile Generator Q313A for Propane Natural Gas Fireplace, Deep Fryer,Furnace, Water Heater Parts Pilot Burner Assembly Replacement - Image 3](https://m.media-amazon.com/images/I/61NInPYkiAL.jpg)
![MENSI 24“ 750Millivolt Thermopile Generator Q313A for Propane Natural Gas Fireplace, Deep Fryer,Furnace, Water Heater Parts Pilot Burner Assembly Replacement - Image 4](https://m.media-amazon.com/images/I/51Guvd9IiOL.jpg)
![MENSI 24“ 750Millivolt Thermopile Generator Q313A for Propane Natural Gas Fireplace, Deep Fryer,Furnace, Water Heater Parts Pilot Burner Assembly Replacement - Image 5](https://m.media-amazon.com/images/I/518EbbQDe1L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit and cost effective!
*by A***N on February 16, 2025*

Perfect fit for my Kozy Heat (Hussong) 761DV gas fireplace. Wall switch had ceased functioning. Thermopile tested low on MV output. After replacement, Voile! wall switch functioning again. Total time to replace: 1 hour with most of the time spent removing and then reinstalling the fireplace glass and logs. No idea on longevity of this replacement (original lasted 20+ years).

### ⭐⭐⭐⭐⭐ Fits (with some tweaks) Rheem whater heaters
*by A***G on February 11, 2021*

Used it to rebuild Rheem performance platinum water heater pilot assembly. Off the shelf the brass sleeve at the back of the thermocouple body is too thick and cannot fit the pilot assembly tube. I had to grind 0.45mm of the sleeve diameter. The good news is the crown fits perfectly and the length of the body when inserted is almost exact. The result can be seen on the attached picture and the rebuilt pilot assembly works with the common Honeywell gas valve just fine. Note that the piezo igniter never fails and Rheem sells the complete assembly for $250. Of course, you can buy OEM from amazon for about $65 but I thought 15min of tweaking is worth it. To grind the brass sleeve uniformly, put the thermocouple body in a drill chuck, hold a piece of 120 grit sandpaper with the other hand and turn the drill at about 50 rpms. It will take about 8-10 min to grind the sleeve sufficiently.

### ⭐⭐⭐⭐⭐ Got my Gas Fireplace Going Again!
*by L***7 on December 28, 2020*

I have a Heat-n-Glo fireplace that would not turn on after about 13 years. The pilot lights, but the fireplace won’t turn on. After doing some research, I found this condition is usually caused by a faulty thermopile. Thermopiles usually last about 10-15 years. An easy way to check is to measure the voltage with a voltage meter with the pilot lit (heat produces the voltage). My old one was producing about 197 millivolts, it should be anywhere from 500-750 millivolts. I installed the new one in about 45 mins, let it warm up, measured the voltage, and it was at 685 millivolts. I flipped the switch, and the fireplace turned on for the first time in 3 years. My fireplace repair technician couldn’t get out until Feb 1st, so now I have a fireplace for the winter.

## Frequently Bought Together

- MENSI Propane Natural Gas Fireplaces, Deep Fryer, Frying Furnace Pilot Burner Assembly Replacement Parts 750 Millivolt Thermopile Generators (24" Glass Fiber Wire)
- 750℃ temperature Resistance Millivolt Replacement Thermopile Generators Used On Gas FirePlace/Water Heater/Gas Fryer Cluster Thermocouple for 24" Fireplace

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-14*