HumiSteam, the immersed electrode humidifier, is the culmination of CAREL’s thirty-year experience in the field of steam humidification and the rational choice for a vast series of applications: civil environments, offices, industrial facilities, and steam baths.
Unit of Measure



N/A UE025

Total Length

N/A 21.5 in545 mm

Total Width

N/A 14.8 in375 mm

Total Height

N/A 32.0 in815 mm

Maximum Steam Capacity

N/A 25 kg/h55.1 lb/hr

Operating Weight

N/A 60.5 kg133.4 lb

Weight Empty

N/A 34 kg74.95 lb

Maximum Water Fill Pressure

N/A 116.0 psi

Minimum Steam Capacity

N/A 5 kg/h11 lb/hr

Fuel Type

N/A Electric

Maximum Operating Temperature

N/A 40 ºC104 ºF

Minimum Operating Temperature (Indoor version)

N/A 1 ºC33.8 ºF

Minimum Water Fill Pressure

N/A 14.5 psi

Steam Working Pressure

N/A -600/2000 Pa

Steam Outlet Connection Size

N/A 40 mm

Drain Flow Rate

N/A 22 L/min

Instant Flow Rate

N/A 5.85 L/min


Condensate Connection Size

N/A 1.2 in

Drain Connection

N/A 40 mm1.9 in

Steam Connection Size

N/A 1.6 in

Water Connection Size

N/A 0.75 in


Apparent Power

N/A 18.7 kW



N/A 50 to 60 Hz


N/A 1 to 3


N/A 230 to 400 V

Electrical Specifications



Bottom Tank Discharge Horizontal Offset

N/A 1 in

Bottom Tank Discharge Length

N/A 0.625 in

Bottom Tank Discharge Radius

N/A 0.6 in

Bottom Tank Discharge Vertical Offset

N/A 1.93 in

Condensate Connection Horizontal Offset

N/A 2.17 in

Condensate Connection Vertical Offset

N/A 1.19 in

Inlet Drain Tempering Valve Horizontal Offset

N/A 2.83 in

Inlet Drain Tempering Valve Length

N/A 1.5 in

Inlet Drain Tempering Valve Diameter

N/A 3/4 in

Inlet Drain Tempering Valve Vertical Offset

N/A 29.6 in

Side Connection 1 Horizontal Offset

N/A 3 in

Side Connection 2 Horizontal Offset

N/A 4.5 in

Side Connection 3 Horizontal Offset

N/A 6 in

Side Connection Length

N/A 1 in

Side Connection Radius

N/A 1 in

Side Connection Vertical Offset

N/A 1 in

Steam Outlet Horizontal Offset

N/A 7.13 in

Steam Outlet Vertical Offset

N/A 6.77 in

Switch Depth

N/A 0.25 in

Switch Height

N/A 0.5 in

Switch Horizontal Offset

N/A 1.5 in

Switch Vertical Offset

N/A 1.25 in

Switch Width

N/A 0.65 in

Water Drain Length

N/A 1.625 in

Water Drain Horizontal Offset

N/A 1.58 in

Water Drain Vertical Offset

N/A 4.85 in

Water Fill Length

N/A 0.625 in

Water Fill Horizontal Offset

N/A 2.83 in

Water Fill Vertical Offset

N/A 9.10 in