🔍 Discover the Future of Flow Sensing!
The Navien 30012033B Dhw Flow Sensor is a high-performance sensor designed for optimal water flow detection. With its innovative Push-Pull output and flange mount installation, this compact device measures 9 x 7 x 3 inches, making it a perfect fit for various systems. Built for durability and efficiency, it enhances your setup with smart technology.
| Output Type | Push-Pull |
| Mounting Type | Flange Mount |
| Item Dimensions | 9 x 7 x 3 inches |
| Style Name | Sensor |
J**Y
Exact fit for my model
Identical "drop in" replacement.
E**Z
As advertised
Part fit and works
T**M
Perfect fit
Easy installation saved so much money
E**H
Perfection!
Fastest delivery and perfect fit. YouTube video was very helpfull with the install. This $40. part installed by myself probably saved me from a $400 - $600 'professional visit'. Thank you Amazon & YouTube.
J**N
Oem part
Got the part faster than getting it from the dealer
S**L
What was Navien thinking?
Had to replace.after only 3 years. Then again 3 years after that. Well 2 years later once again it had to be replace again. What is the constant problem? It’s the little Black hat on the top. It’s a very thin layer of plastic that simply deteriorates. And starts to leak. There is actually nothing wrong with the flow sensor. Navien does not carry the little black hats so you have to buy the flow sensor for the black hat. Spoke to a local Navien repair plumber who had a spare hat and gave me one. It’s a short live temporary fix. He informed me Navien realizes the issue and has developed a replacement flow sensor. The repair plumber for his expertise I am going pay to put the replacement part number in my system later this week.
