4200 Bypass Humidifier with Manual Humidistat

4200 Bypass Humidifier with Manual Humidistat Features Up to 17 Gallons Per Day Low Profile Cover Air Tight Cover Design Forces Air Directly Through Pad Stainless Steel Water Supply Tubing Allows Either Cold or Hot Water Supply Gets the Most Out Of Today's Lower Plenum Temperatures Industry Standard Sized Vapor Pad Easy Snap On UV Stable Cover Fast Installation Two-Piece Vapor Pad Frame For Easy Replacement New Distribution Trough Design Assures Even Water Flow Over Pad Specs Type: bypass evaporative Gallons per day: 17 (based on 120° F plenum temperature) Dimensions (inches): 15 1/4 H x 12 W x 8 1/2 D Weight (pounds): 3.5 Vapor Pad® replacement: GA35 (GFI #7902) Replace 1-2 times per season For home sizes up to 4,200 square feet Plenum opening (inches): 9 1/8 W x 12 H Bypass opening (inches): 6 Pallet quantity (units): 30 Installation: warm air / return air plenum / right of left side Control: MHX3C manual-control duct-or-wall mount humidistat Power (volts): 24 Warranty (years): 5