---
product_id: 84053440
title: "Heat-n-Glo OEM Natural Gas Pilot Assembly 4021-732"
brand: "heatilator"
price: "₩112950"
currency: KRW
in_stock: true
reviews_count: 8
url: https://www.desertcart.kr/products/84053440-heat-n-glo-oem-natural-gas-pilot-assembly-4021-732
store_origin: KR
region: South Korea
---

# 5100 BTU Heat Output Easy Retrofit Installation Fixed Warranty Coverage Heat-n-Glo OEM Natural Gas Pilot Assembly 4021-732

**Brand:** heatilator
**Price:** ₩112950
**Availability:** ✅ In Stock

## Summary

> 🔥 Ignite Your Comfort with Style!

## Quick Answers

- **What is this?** Heat-n-Glo OEM Natural Gas Pilot Assembly 4021-732 by heatilator
- **How much does it cost?** ₩112950 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/84053440-heat-n-glo-oem-natural-gas-pilot-assembly-4021-732)

## Best For

- heatilator enthusiasts

## Why This Product

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

## Key Features

- • **Peace of Mind:** Enjoy a fixed warranty that protects your investment.
- • **Durable Design:** Crafted from high-quality alloy steel for long-lasting performance.
- • **Unleash the Heat:** Experience a powerful 5100 BTU output for cozy indoor warmth.
- • **Classic Aesthetic:** Sleek silver finish complements any indoor decor.
- • **Seamless Replacement:** Designed for effortless retrofit installation—no hassle, just warmth.

## Overview

The Heat-n-Glo OEM Natural Gas Pilot Assembly 4021-732 is a reliable replacement part designed for indoor use, featuring a robust 5100 BTU heat output. Made from durable alloy steel, this classic silver assembly includes a pilot tube, thermocouple, thermopile, and ignitor wire, ensuring a seamless retrofit installation backed by a fixed warranty.

## Description

Natural Gas pilot assembly for heatilator fireplace. Extra long 4'' ceramic electrode sparker comes with thermocouple and thermopile

## Features

- Natural Gas
- Replaces 25660
- Pilot tube, thermocouple, thermopile, and ignitor wire

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Warranty Type | Fixed Warranty |
| Installation Type | replacement" or "retrofit |
| Specific Uses For Product | Indoor |
| Heat Output | 5100 British Thermal Units |
| Color | Silver |
| Style Name | Classic |
| Material Type | Alloy Steel |

## Product Details

- **Brand:** Heatilator
- **Power Source:** Fuel Powered
- **Material:** Alloy Steel
- **Finish Type:** Brushed
- **Installation Type:** replacement" or "retrofit
- **Heat Output:** 5100 British Thermal Units
- **Special Feature:** Extra Long Ceramic Electrode Sparker
- **Style:** Classic
- **Color:** Silver
- **Room Type:** Living Room

## Images

![Heat-n-Glo OEM Natural Gas Pilot Assembly 4021-732 - Image 1](https://m.media-amazon.com/images/I/61jv61mJrIL.jpg)

## Questions & Answers

**Q: I have a heatlilator model nd4236i is this the correct igniter? thanks**
A: No

**Q: Will this work with heatilator fireplace model gcdc60?**
A: Yes, this pilot assembly will work with your model GCDC60

**Q: I have a heatilator fireplace model gndc30e, serial # ga 966710. it won't start light after turn on wall switch. does this assembly fit ?**
A: No - this will not work. Please call 800.852.1224 & ask for Aaron. He can help find the corrrect pilot assmebly.

**Q: does this work for HEAT N GLO ST-HVB-IPI ?**
A: This Type of pilot/generator comes in a number of configurations. As far as what it fits, I do not know. Best Advice is make SURE !  that it is EXACTLY like the one you have on your fireplace and FOR SURE WHAT GAS it uses !

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect replacement
*by A***. on January 29, 2025*

My fireplace went out - local HVAC company cleaned it and it went out again after a week. This was a perfect for. Disassembly of fireplace was a pain, but replacing the part was easy when I got to it. Fired right up and works perfectly.

### ⭐⭐⭐⭐⭐ Perfect fit for the repair
*by A***R on April 28, 2022*

The pilot assembly was just what I needed to get the fireplace working properly again. The flame would not stay lit, now it works like new. Since I had essentially everything apart I was able to do a thorough cleaning and I painted the log rack. I also needed high temp silicon caulk and high temp spray paint.The original assembly had high temp grommets which I could not locate. The high temp caulk is also a gasket material so I was able to substitute the caulk for the grommets.

### ⭐⭐⭐⭐⭐ PERFECT REPLACEMENT
*by C***N on February 21, 2024*

I HAVE A 20 YEAR OLD HEATILATOR MODEL GNBC 36 NATURAL GAS VENTED FIREPLACE WITH A SOLID GLASS FRONT SCREEN. THE PILOT WOULD NOT LIGHT. I REMOVED THE GLASS SCREEN AND IT WAS TAKING A DOZEN OR MORE PUSH BUTTON TRIES ON THE SPARK IGNITER BEFORE THE PILOT WOULD LIGHT. THE PILOT WOULD THEN STAY LIT AND THE MAIN BURNER WOULD IGNITE AND BURN POPERLY UNTIL I RE-PLACED THE GLASS SCREEN ON THE FRONT OF THE FIREPLACE. THEN THE BURNER FIRE WOULD BURN ABOUT 2 MINUTE AND EVERYTHING WOULD GO OUT. I PROPERLY CLEANED THE OLD PILOT ASSEMBLY AND THE THERMOPILE AND THERMOCOUPLE SENSORS. EVERYTHING SEEMED TO TEST FINE WITH MY MULTIMETER, I CHECKED THE FIREPLACE VENTING, ETC AND NOTHING HAD CHANGED IN 20 YEARS. THE ENTIRE FIREPLACE AND ALL THE COMPONENTS HAD BEEN CLEANED PROPERLY.I REPLACED THE OLD GAS PILOT ASSEMBLY WITH THIS NEW PART AND EVERTHING IS AGAIN WORKING PROPERLY WITH THE GLASS SCREEN IN PLACE. THE PILOT IGNITES NOW WITH ONE PUSH OF THE BUTTON!I DO CAUTION THAT ON THIS MODEL FIREPLACE IT IS A COMPLICATED AND TIME-CONSUMING (3 HOUR) JOB TO REPLACE THE PILOT ASSEMBLY. THE GLASS COMES OFF, THE PILOT ASSEMBLY CONNECTIONS ARE DIFFICULT TO DISCONNECT AND CONNECT TO THE PILOT GAS VALVE IN THE LIMITED SPACE UNDER THE FIREBOX FLOOR. ONCE DISCONNECTED THEN THE LOGS COME OUT, THE PILOT ASSEMBLY MOUNTING POST IS UNSCREWED AND COMES OUT, THE FIRST FLOOR COVER IS UNSCREWD AND COMES OUT, THE S SHAPED BURNER NEEDS TO BE DISCONNECTD AND COMES OUT, THE SECOND FLOOR COVER IS UNSCREWED AND COMES OUT. NOW YOU HAVE VERY LIMITED ACCESS TO PULL THE PILOT ASSEMBLY UP AND OUT WHILE SNAKING THE 2 GAS LINES AND 2 WIRES UP THROUGH A SMALL HOLE IN THE REMAINING THIRD FLOOR COVER. NOW YOU MUST SNAKE THE NEW PART'S GAS LINES AND WIRES DOWN THROUGH THE LIMITED ACCESS HOLE, RESEAL THE HOLE, THEN CONNECT BACK EVERYTHING TO THE GAS VALVE AND THEN RE-ASSEMBLE EVERYTHING. NOT A SIMPLE REPLACEMENT.

## Frequently Bought Together

- Heat-n-Glo OEM Natural Gas Pilot Assembly 4021-732
- IHP OEM - HHT Gas Fireplace Robert Shaw Valve - NG (24033) - Original OEM Part
- Midwest Hearth Rock Wool for Gas Log - 6 oz. Bag

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-28*