---
product_id: 417854293
title: "Honeywell CQ100A1039 30-Inch Replacement Thermocouple for Gas Furnaces, Boilers and Water Heaters"
brand: "honeywell home"
price: "$86"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/417854293-honeywell-cq100a1039-30-inch-replacement-thermocouple-for-gas-furnaces-boilers
store_origin: NZ
region: New Zealand
---

# Up to 2500°F heat tolerance Universal adapter fits all pilot burners Reliable gas pilot safety control Honeywell CQ100A1039 30-Inch Replacement Thermocouple for Gas Furnaces, Boilers and Water Heaters

**Brand:** honeywell home
**Price:** $86
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, stay safe — the smart thermocouple upgrade you can’t afford to miss!

## Quick Answers

- **What is this?** Honeywell CQ100A1039 30-Inch Replacement Thermocouple for Gas Furnaces, Boilers and Water Heaters by honeywell home
- **How much does it cost?** $86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/417854293-honeywell-cq100a1039-30-inch-replacement-thermocouple-for-gas-furnaces-boilers)

## Best For

- honeywell home enthusiasts

## Why This Product

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

## Key Features

- • **Made in the USA:** Proudly manufactured domestically, guaranteeing quality and supporting local craftsmanship.
- • **Safety You Can Trust:** Engineered for gas furnaces, boilers, and water heaters to provide dependable pilot flame detection and prevent gas leaks.
- • **Lightweight & Durable:** Crafted from robust metal at just 0.1 lbs, combining strength with easy handling and installation.
- • **Ultimate Heat Resilience:** Operates flawlessly from -40°F to a scorching 2500°F, ensuring peak performance in any heating system.
- • **Universal Fit, Zero Hassle:** One thermocouple to rule them all—compatible with screw-in, clamp-in, and push-in pilot burners for seamless installation.

## Overview

The Honeywell CQ100A1039 is a precision-engineered 30-inch replacement thermocouple designed for gas furnaces, boilers, and water heaters. With a universal adapter fitting multiple pilot burner types and an impressive temperature range up to 2500°F, it ensures reliable gas pilot safety control. Lightweight, durable, and proudly made in the USA, this thermocouple is the essential upgrade for efficient and safe heating systems.

## Description

The powerful TI044 accepts two loads and features solar programming - ideal for outdoor lighting. This Aube by Honeywell powerful timer accepts two loads and features solar Programming-ideal for lighting. Heavy-duty weatherproof casing (Nema 3R) ideal for outdoor use. Solar timetable Programming automatically turns lights on at Sunset and off at Sunrise. Lockable casing for increased security. Temporary bypass enables override without affecting Programming. Compatible with 3-way switches

## Features

- Gas pilot safety control for use with gas furnaces, boilers, water heaters, and room heaters
- Universal adapter fits screw-in, clamp-in, and push-in pilot burners
- Manufactured in Mexico

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Honeywell Home |
| Item dimensions L x W x H | 6 x 6 x 838 Millimeters |
| Material | Metal |
| Item Weight | 0.1 Pounds |
| Style | Safety |
| Maximum Supply Voltage | 0.03 Volts |
| Measuring Range | -40°F to 2500°F (-40°C to 1371°C) |
| Mounting Type | Surface Mount |
| Output Type | Analog |
| Specific Uses For Product | heating systems, gas furnaces, boilers, water heaters |
| Upper Temperature Rating | 2.5E+3 Degrees Fahrenheit |
| UPC | 085267870306 |
| Global Trade Identification Number | 00085267870306 |
| Manufacturer | Resideo |
| Country of Origin | USA |
| Item model number | CQ100A1039 |
| ASIN | B000E3F3O6 |

## Product Details

- **Brand:** Honeywell Home
- **Item dimensions L x W x H:** 6 x 6 x 838 Millimeters
- **Material:** Metal
- **Item Weight:** 0.1 Pounds
- **Style:** Safety

## Images

![Honeywell CQ100A1039 30-Inch Replacement Thermocouple for Gas Furnaces, Boilers and Water Heaters - Image 1](https://m.media-amazon.com/images/I/511Rvs2XwDL.jpg)

## Frequently Bought Together

- Honeywell Home CQ100A1039 Replacement Thermocouple for Gas Furnaces, Boilers and Water Heaters, 30-Inch
- Resideo CQ100A1013/U 24-Inch Replacement Thermocouple for Gas Furnaces, Boilers and Water Heaters
- Resideo CQ100A1005 Replacement Thermocouple for Gas Furnaces, Boilers and Water Heaters, 36-Inch

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**Shop now:** [https://www.desertcart.nz/products/417854293-honeywell-cq100a1039-30-inch-replacement-thermocouple-for-gas-furnaces-boilers](https://www.desertcart.nz/products/417854293-honeywell-cq100a1039-30-inch-replacement-thermocouple-for-gas-furnaces-boilers)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-25*