---
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"
brand: "mensi"
price: "VT6278"
currency: VUV
in_stock: true
reviews_count: 13
category: "Mensi"
url: https://www.desertcart.vu/products/57078133-mensi-24-750millivolt-thermopile-generator-q313a-for-propane-natural-gas
store_origin: VU
region: Vanuatu
---

# 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

**Brand:** mensi
**Price:** VT6278
**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 by mensi
- **How much does it cost?** VT6278 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/57078133-mensi-24-750millivolt-thermopile-generator-q313a-for-propane-natural-gas)

## Best For

- mensi enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Heat-Up Time:** Ready to perform in just about 1 minute, minimizing downtime
- • **Wide Compatibility:** Fits major brands like HHT Majestic, Lennox, Heatilator, and more
- • **CSA Certified Quality:** Backed by rigorous safety and performance standards for peace of mind
- • **Plug-and-Play Replacement:** Easy swap for worn-out pilot burner assemblies to restore flawless operation
- • **Reliable 750mV Power Output:** Ensures consistent ignition for fireplaces, fryers, and heaters

## 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. Delivering a robust 750 millivolt output after a quick 60-second heat-up at 700-750°C, it ensures reliable ignition for fireplaces, deep fryers, furnaces, and water heaters. Compatible with a wide range of popular models, this thermopile offers a cost-effective, plug-and-play solution to restore efficient flame sensing and appliance operation.

## Description

desertcart.com: MENSI 24“ 750Millivolt Thermopile Generator Q313A for Propane Natural Gas Fireplace, Deep Fryer,Furnace, Water Heater Parts Pilot Burner Assembly Replacement : Home & Kitchen

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: Great Product for the Price - Exactly what I needed for my Williams gravity wall furnace, still working after about a year.

## 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 |
|---------------|-------|
| ASIN | B074DQ1G28 |
| Batteries required | No |
| Best Sellers Rank | #333,715 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #65 in Fireplace Replacement Parts #67,404 in Home Décor Products |
| Customer Reviews | 4.5 4.5 out of 5 stars (774) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.13 ounces |
| Manufacturer | MNS |
| Package Dimensions | 5.2 x 3.86 x 0.87 inches |

## 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)

## 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).

### ⭐⭐⭐⭐⭐ Great Product for the Price
*by Z***Z on August 17, 2025*

Exactly what I needed for my Williams gravity wall furnace, still working after about a year.

### ⭐⭐⭐⭐⭐ Check your thermostat connection first.
*by S***N on January 11, 2026*

Arrived quickly —as advertised. Had a little trouble installing it— because my heater was a tight fit, and had difficult screws to remove. When all put together, the heater did not respond to my thermostat. Turns out my thermostat had the problem. When I examined the thermostat, I saw that there was dirt ( rust?) on two of the connections and an odd space between those two connections. After cleaning the connections and using a light touch with a small screw driver, to equal the spacing between connection points, the heater turned on as it should I now suspect that I probably didn’t even need this part. But it is staying installed. Be careful when inspecting the thermostat. .

## 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 Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-10*