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Autoflo 401973 Float Valve Assembly

SKU#: 401973
List Price: $9,999.99 Sale Price: $9,999.99
Product Description

Replacement float valve assembly for all AutoFlo Humidifiers. This item has been discontinued and is no longer available.

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Float Valve Assembly

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Product Reviews

Add your review of this product Global rating: 4.71 from 14 reviews
Jan 6, 2019
Autoflo 401973 Float Valve Assembly by Don Sellers (Center Harbor NH )

Product was a great replacement for orignal. Early days yet, but performing as expected.

Jan 2, 2015
Autoflo float valve assembly by Bill Bishop (Shoreham NY US)

This valve is not a direct replacement for the one I had. However, it does seem to keep the water level constant but sprays on the window hood and drips down and onto the floor.

Dec 31, 2014
Autoflow 401973 Float Valve Assembly by Bill Tarlo (Pittsburgh PA )

The float valve assembly is working well, and it is a much better designed part than the old one. It was easy to install. One suggestion is to keep the water pressure low by restricting the valve to the water intake. I live in the city where the water pressure tends to be high.

Nov 13, 2014
For a model 97 by ( Ma )

Worked great, should have replaced the old float valve years ago.

Oct 22, 2014
Humidifier float valve replacement by Tom D (Bloomfield Hills MI US)

Just purchased the house and found that the float in the humidifier was broken. Ordered a new float, it arrived within the week, easy to install and it works great.

Nov 5, 2013
Autoflo Float Valve by ( )

Dec 31, 2012
Float valve installation by Jay (Melville NY US)

While the float valve assembly seems to be well made and easy to install in just minutes, adjusting the water level is the tricky part. It would be appreciated if installation instructions were included with the float valve assembly.

Dec 21, 2012
Humidifier service parts by John D. Nash (Grandville MI UG)

I really like the float valve, because it is adjustable and easy to install.The madia pad, or filter, is easy to install and completes the project.

Apr 17, 2012
Autoflo 401973 by Roy Baker (Northbrook IL US)

Everything was as specified and arrived ahead of scheduled date.

Feb 7, 2012
Great Service by Bob S (Deerfield il US)

The new float assembly is better built and works great. Thanks for the prompt shipping. Glad I took the time to replace the unit myself rather than replace the whole unit as my HVAC guy said I should. Saved $500.00

Jan 8, 2012
Autoflo valve assembly by ( )

My husband and I installed the float valve assembly and it has worked just fine.

Nov 4, 2011
Autoflo by Peter Miralles (Rensselaer NY US)

Apr 1, 2011
Malvin Porter by Malvin Porter (Southfield Mi US)

The part I ordered works great and was very easy to install. It looks different than the old part but appears to be a better design. Malvin Porter

Feb 20, 2011
Excellent Design by Ted Proffer (Lawrence MI US)

The Float valve assembly was a big improvement over the old original part, but it was seamlessly compatible with the humidifier. Works great.


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