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Navien 30012241A Auto Fill Valve Assembly for NCB Boilers

Manufacturer

Picture for manufacturer Navien

Part Number

30012241A
6 reviews
Sale Price

$29.11

In Stock (6)

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Usually delivered within 2 days

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Product Details

The Navien 30012241A is an auto fill valve assembly designed for Navien NCB (NaviCombi Boiler) series combination boilers. This genuine OEM replacement part automatically maintains proper system pressure by feeding water into the heating system when pressure drops below the preset level.

Key Features:

  • Genuine Navien OEM replacement part ensuring perfect fit and reliable performance
  • Automatically maintains system water pressure for optimal boiler operation
  • Complete valve assembly for easy installation and replacement
  • Designed specifically for Navien NCB series combination boilers
  • Prevents low pressure issues that can cause system shutdown

This auto feed valve assembly is a critical component for maintaining proper boiler operation. When the system pressure falls below the required threshold, the valve automatically opens to add water from the building's fresh water supply, ensuring consistent heating performance and protecting the system from low-pressure damage.

I ordered filters that are too big. But that was my mistake .

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Good people and good products

Quick and easy

the item Brembo 09.B754.21 was not clear in the information about the quantity of rotors the actual picture and other informations about fitting. If I was looking for my car directly from your website I would never arrive to this item. My research was direct from Brembo Italy, where I looked for my car, but strangely the box with this part number show 2 rotors inside and I get also answer from other vendors that confirmed that the rotors are 2 inside the box, so I called in your shop and a rappresentative confirmed that the box has 2 rotors inside, when I received my order the box show 1 rotors inside also in the description printed in it, it's not really a problem, my goal was to have my work done, but really was confusing informations and a big lack in description on the item.

Got my parts super quick and in good shape. GREAT JOB!!

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