Whole Home Humidifier Canister Steam 11.5 to 16 Amps AC 7.7kW Watts Height 21 in Width 10-1/8 in Depth 7-1/8 in Plenum or Remote Plenum Opening Required 1.5 in Dia Clearance Required Outside 30 in Max Water Usage 1 gph Drain Type 7/8 in I.D. Hose Replacement Wick Wick Model #80 Canister NEMA Plug Configuration Hard Wired Color White/Gray Requires External Shut Off Switch Includes Saddle Valve Humidifier Control Steam Hose Drain Hose Dispersion Tube Warranty 5 yr.