Aprilaire® Steam Humidifier, 120/208/240 V, 11.5 A, 1.4 kW at 120 V, 2.4 kW at 208 V, 2.8 kW at 240 V, Automatic Control, 11.5 gpd at 120 V, 20.5 gpd at 208 V, 23.3 gpd at 240 V, Up to 6200 sq-ft, Gray, 8-7/8 in L x 7-7/8 in W x 20-7/8 in H

• Quality and reliability - proven design using electrode technology perfected by Dri-Steem a subsidiary of research products
• Easy to install - remote or duct-mount with no additional accessories
• Easy to maintain - no cleaning or scrubbing, simply remove canister and replace
• Dispersion and absorption - steam dispersion technology, ensures proper dispersion into the air, preventing condensation in duct
• No accessories required - water filtration not needed even in most difficult conditions, control, dispersion tube, steam hose and drain tube included in the box
• Water hardness 3 - 36 grain/gal, water filtration not necessary
• Supply water pressure must be between 25 psi and 120 psi
• Drain water flushes with fresh inlet water
• Electrical draw 11.5 A +/- 10%, use 12.7 A when sizing circuit
• 208 or 240 V, run 2-conductors plus neutral plus ground
• Canister replacement once per humidifier season under normal conditions, unit will automatically notify when canister must be replaced
• Plenum or remote-mounting
• Airflow proven device, recurring revenue, down flow furnace, backflow prevention
• Drain - control logic will automatically drain based upon water conductivity, drain tempering - automatically flushes drain water and inlet water greater than 140 deg, drain plugging protection - drain valve pulses to dislodge mineral deposits
• Dispersion tube with tubelet technology
• Foam control, HVAC blower control and variable speed blower compatible