Product Type Suspended Vertical Hydronic Wall Ceiling Unit Heater Air Flow Direction Vertical Heating Method Steam Water Output @ 2 PSI Steam 210 200 BtuH Output @ 200 F Water 139 700 BtuH Air Flow 3 200 cfm Fan Phase 1 Overall Height 16 in Overall Width 29 1/2 in Overall Depth 29 1/2 in Amperage 3.6 A Coil Type Rectangular Connection Size 2 in Connection Type Threaded Male NPT Fan Diameter 19 3/4 in Fan Guard Type No Guard Flow Rate 14.4 gpm Frequency 60 Hz