Mr.Steam C3000 CU Series 72kW Steam Shower Generator

In stock
SKU: C3000C3A231
Regular price $31,425.00
- Voltage & Phase -

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Mr.Steam C3000

CU Series 72kW Steam Shower Generator

The C3000 is constructed of durable and corrosion-resistant stainless-steel casing. The unit is vertically built to fit narrow mechanical rooms for easy installation and accessibility.

The unit includes a National Board recognized pressure vessel wrapped in insulation and a 72-kilowatt stainless-steel heating element. All CU Series generators are wired and pre-tested before shipping to assure that each unit is working perfectly. CU Series generators are UL-listed, ASME-certified, and CSA-certified to ensure safety and quality.

Health clubs, day spas, hotels, and other commercial wellness facilities rely on the C3000 steam room boiler for dependable and reliable daily operation. The unit comes with a pressure gauge and sight glass which allows facility operators to view operation information at a glance. The unit is equipped with an auxiliary manual reset, low-water cutoff for added safety.

The C3000 generator includes an Automatic Blowdown System which performs daily cleansing of the generator tank to prevent sediment buildup. Additionally, we recommend an effective water treatment system to help ensure optimal performance and longevity of the unit.

The unit requires the use of the included Digital 1 control package for operation which allows facility operators to pre-set steam room temperatures. The digital 1 control package comes with a digital 1 control, two AromaSteam steam heads, and two steam solenoids.

The Mr. Steam C3000 generator is available in 208V, 240V, and 480V three-phase (3-PH) configurations.

All Mr. Steam CU Series generators are designed, engineered, and constructed in the USA.


C3000 Club Generator

  • Sight glass
  • Standard with full 1" drain port
  • Stainless steel jacket
  • Compact vertical design
  • Durable electronic components
  • Features National Board registered pressure vessel
  • Use high quality fibrous glass pressure vessel insulation for maximum energy performance
  • Features stainless steel heating elements for corrosion resistance with ASME grade flanges for longevity and reliable performance
  • Steam-rated operating and high limit pressure controls for Steam-On-Demand
  • Pressure gauge and sight glass to provide operating information at a glance
  • Easy installation and service accessibility
  • Meet ASME requirements and UL/CSA nationally recognized testing standards

Digital 1 Control

  • Steam room temperature regulating sensor
  • Advanced low-mass, quick response thermistor with sensor guard
  • Durable and capable of responding to steam room temperature within tight tolerances
  • Electronic temperature control factory pre-installed with panel mount design supplied with a plate for optional remote installation in a standard 4X4 electrical box
  • Allows owner/operator to set room temperature accurately and reliably
  • Providing efficient, consistent control with full 100˚ F - 120˚ F range
  • Integrated in-steam room high temperature control provides an additional level of reliability

Steam Solenoid Valves (2)

  • All brass construction with stainless steel trim, sized to match steamhead distribution
  • Steam-rated seat for high reliability and quick response steam delivery

Aromasteam Steamheads (2)

  • All brass construction with polished chrome finish
  • Full 3/4 inch NPT size for quiet, controlled steam delivery
  • Supplied with full coverage polycarbonate cover
  • Engineered to operate seamlessly with Mr. Steam's AromaFlo aromatic oil delivery system

Automatic Blowdown System

  • System programmed daily discharge of accumulated sediment
  • Digital Timer provides 24/7 startup/shutdown and AutoFlush operation

Auxiliary Manual Reset

  • Independent manual reset
  • Backup low water cutoff control


  • Steam bath generator 33"L x 24"W x 44"H
  • Installation and operation manual
  • Limited warranty


Model C3000
Minimum Cubic Feet 2501 CF
Maximum Cubic Feet 3000 CF
Kilowatt Rating 72 KW
Shipping Weight 400 lbs
Water Supply Connection 1/2" NPT
Generator Steam Line Connection 1" NPT
Steam Head Connection 3/4" NPT
Drain Connection 1" NPT
Safety Relief Valve Connection 3/4" NPT
Safety Relief Valve PSIG 15 PSIG
Control "Rough In" Cut Out 3-1/2" x 3-1/2"
Control Sensor Cable 30' 5", 25', 2 Conductor, 24 AWG, Shielded Cable
Control Sensor "Rough In" Cut Out 3/8" Diameter
Generator Control Connection 6 Position Terminal Block
Generator Control Cable 6" Long, 4 Conductors, 16 AWG
Width 24"
Depth 33"
Height 44"