How does the flame sensor work?

52W29 flame sensor senses the furnace flame and ensures that ignition occurs,f the sensor does not detect flame, it shuts the gas valve off, preventing raw gas from dumping into your home.

For which furnace models? How do I determine compatibility?

52W29 Flame sensor for Lennox/Armstrong/Ducane furnaces. Overall length is approximately: 5.3 in. See our details for specific models or ask us.

What is the lifespan of this flame sensor?

This flame sensor is made of high quality metal materials to ensure durability and reliability. It typically lasts for several years.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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- 52W29 Flame Sensor for Lennox,Ducane,Armstrong Furnaces

Product ID: 261981081

Details

Brand
TOMOON
Item Weight
0.01 Kilograms
Style
2 Pack
Mounting Type
Flame Mount
Output Type
Push-Pull

🔥5.3-inch sensing range

⚙️Precision flame detection

🛡️Durable, wear-resistant metal

$29.75

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Stay warm, stay safe — never miss a flame!

SAFETY FIRST DESIGN - Automatically shuts off gas valve if no flame is detected, protecting your home.
EASY REPLACEMENT PACK - Includes 2 sensors for hassle-free maintenance and peace of mind.
PERFECT COMPATIBILITY - Fits Lennox, Ducane, Armstrong furnaces G40-G71 models seamlessly.
LONG LASTING DURABILITY - Crafted from high-quality metal for extended service life and efficiency.
RELIABLE FLAME DETECTION - Ensures safe ignition and continuous monitoring to prevent gas leaks.

The TOMOON 52W29 Flame Sensor is a precision-engineered replacement part designed for Lennox, Ducane, and Armstrong furnaces (models G40 through G71). Measuring 5.3 inches, it reliably detects and monitors the furnace flame to ensure safe ignition and operation. Made from durable, wear-resistant metal, this pack of two sensors enhances furnace efficiency and safety by shutting off the gas valve if no flame is detected, preventing dangerous gas leaks.

Specifications

Brand	TOMOON
Item Weight	0.01 Kilograms
Style	2 Pack
Mounting Type	Flame Mount
Output Type	Push-Pull
Sensing Distance	5.3 Inches
Specific Uses For Product	Flame detection to ensure ignition
UPC	746939330381
Manufacturer	wsh supplier
Part Number	52W59-2
Item Weight	0.352 ounces
Package Dimensions	6.02 x 3.27 x 0.63 inches
Item model number	52w29
Size	2 Pack
Item Package Quantity	1
Included Components	52W29 Flame Sensor for Lennox
Batteries Included?	No
Batteries Required?	No

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