Description
This is a BRAND NEW OEM Aprilaire Humidifier Water Solenoid Valve. Aprilaire part # 4005 (or AP-4005) and the Valve # is B2015-S86. Includes compression washer and nut on inlet side of valve. This is a 120V valve.Thanks for looking and good luck!
Function:
Humidifiers increase the humidity in room or building. A humidifier that is attached to your HVAC system will increase the humidity coming out of the home's air duct registers.
Replaces Old Part #s:
4005 AP-4005 B2015-S86
Repair Difficulty Level:
![difficulty graph](https://cdn11.bigcommerce.com/s-90gh8trf/product_images/uploaded_images/wrench2.png)
Partial List of Units that Use This Item:
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