Description
This is a new Aprilaire Humidifier Maintenance Kit 4793 US4793 Includes Parts 10 Water Panel, 4226 Feed Tube, 4231 Orifice, 4004 In-Line Strainer, 4217 Scale Control Insert, 4218 Water Distribution Tray and 4223 Drain Spud For Models 550, 550A and 558. It replaces the part numbers listed below.
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:
4793
Repair Difficulty Level:

Partial List of Units that Use This Item:
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