🔥 Ignite Your Furnace's Potential with the 69W43!
The 69W43 Flame Sensor Replacement is a high-performance aftermarket part designed for Lennox, Armstrong, and Ducane furnaces. With a maximum temperature tolerance of 2190°F and a user-friendly installation process, this durable sensor ensures reliable operation and longevity, making it an essential upgrade for your heating system.
M**R
perfect fit
Easy install, perfect replacement for my Armstrong furnace
J**R
Perfect fit
It is exactly what my heater needed. Running strong now!!
C**H
Loved it
Seller very responsive
L**S
It fits!
If you have a Ducane furnace and have ordered these before, and they didn't fit, this is the one you need. After ordering twice from other sellers, and getting ones that were just slightly too thick to fit, this is finally the correct one.
T**D
Not so great value.
I recently learned that there are two different connection sizes at the end of a flame sensor: 1/4 inch and 3/16 inch. It turned out I needed the sensors with the smaller 3/16 size plug. I ordered several flame sensors on Amazon to find out which had 3/16 plugs because Amazon product pages don't specify this.This flame sensor has the smaller 3/16 plug. It looks to be well made and is without any defect. $14.39 is priced about the middle of the price range for the 69w43. I'm guessing it's a generic, off-brand sensor. It should be a little cheaper.
R**B
Perfect
Exact part I needed worked perfectly right off the bat. Will be looking for all my replacement parts thru here 1st.
A**R
Took care of short cycling issue.
Lennox furnace was short cycling. Took care of the problem. Quick & easy fix. Anyone capable of using a nut driver could replace one of these.
E**Z
Perfect fit
100% solved my problem
Trustpilot
1 day ago
2 weeks ago