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General Aire M3 Humidistat

SKU#: M3
List Price: $44.10 Sale Price: $36.75
Product Description

Replacement WALL or DUCT mount Humidistat. It can be wall or duct mounted and operates on 24 volts. You will receive the replacement MHX3C when ordering this item.

This component is also known as part number: 7015, 29P52, H86, H-86 and H86

The manufacturer is sometimes referred to as General Filters, General Air but is correctly spelled GeneralAire®.

Related Products
General Aire MHX3C Humidistat Wall/Duct

General Aire MHX3C Humidistat Wall/Duct

Sale Price: $36.75


Duct or Wall Mount

More info & photos »

Product Reviews

Add your review of this product Global rating: 4.86 from 7 reviews
Jan 8, 2018
Worked As It Was Supposed to by John (Ritz Ka US)

I was able to install the Humidistat myself, but I was a little confused on how it worked for my installation. The install instructions were written probably more for a HVAC professional as opposed to a DIY'er like myself. However, I was able to get online and find help through the "Help Chat" feature that was available. At the end of the day, I'm sure I saved myself at least $100 by being able to do it myself instead of having to call a repairman to do it.

Dec 12, 2017
Works fine now by Heinz Mantel (Granger IN US)

The replacement part was very easy to install and is working fine. The humidifier is working properly now.

Jan 30, 2013
Humidistat by J Gary Moore (Bates City Mi US)

Parts arrived in less than a week in good order. Everything worked fine.

Jan 27, 2013

Dec 31, 2012
Homeowner by Greg Dwight (Arvada Co US)

Fully satisfied. I got what I ordered and it works as expected.

Feb 13, 2012
owner by Harold Wilt (Thomson Il US)

Installed with no trouble. Seems to be working propery.

Jan 5, 2012
Mrs by Barbara Kalosky (Plymouth Ct US)

Everything was perfect. thank you.


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