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Steamist SM Plus Series Steam Shower Generator - 5KW, 7.5KW, 10KW, 12KW, 15KW

SKU 5GE-SMP05-240-1
Save up to $1,513.24 Save $740.92
Original price $2,469.75
Original price $2,469.75 - Original price $5,044.15
Original price $2,469.75
Current price $1,728.83
$1,728.83 - $3,530.91
Current price $1,728.83
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Steamist SM Plus Series Steam Shower Generator - 5KW, 7.5KW, 10KW, 12KW, 15KW

NOTE: This is the updated, most recent version of the classic Steamist SM generator. It is a direct replacement for older models and connects just as easily—no rewiring required!

If you are replacing an older SM generator with this new model, you must also order a new control panel, as the previous control units are no longer compatible.

For questions about compatibility or technical support, please contact our tech line at 347-629-2655.

OVERVIEW:

Steamist SM Plus Steam Generators are designed for safe, reliable, and energy-efficient performance.

MODEL MAX ADJ. CU. FT. RANGE
5GE-SMP05 100
5GE-SMP07 250
5GE-SMP10 450
5GE-SMP12 550
5GE-SMP15 675

 

DESCRIPTION:

Designed with homeowners in mind, the Steamist SMP steam generator delivers a consistent and enjoyable steam bathing experience. Built from durable stainless steel and equipped with industrial-grade components, it is engineered for years of reliable, maintenance-free operation. The unit also features SteadySteam™ technology, which maintains your preferred temperature throughout every steam session.

Thanks to its compact design, the SMP generator can be installed discreetly in spaces such as vanities, closets, insulated attics, or basements.

The Steamist SMP is available in power ratings from 5 kW up to 15 kW, with both 240V and 208V single-phase (PH) configurations. To operate, a Steamist control or control package is required, offered in a variety of elegant finishes to suit your style and preferences.

For enhanced performance, we highly recommend pairing the generator with the Steamist Auto Drain Valve. This accessory helps prevent mineral buildup and calcification by automatically draining the system after each cycle once the water cools. For added protection and convenience, the Auto Drain can be used in combination with the optional Steamist Generator Drain Pan.

Backed by a limited lifetime warranty, the Steamist SMP is fully serviceable and built to last. All Steamist SM-Plus residential steam generators are UL and CUL listed, ensuring the highest standards of quality and safety.

FEATURES:

  • Available in 240V and 208V operation
  • Stainless steel construction
  • SteadySteam™ technology with 2-stage, industrial-grade heating element
  • Modular “snap-in” control connections
  • Durable electronic components
  • Electronic water-level control system
  • Low voltage safety control circuits
  • Solid-state circuitry
  • Proportional steam ensures consistent temperature with no spikes
  • Microprocessor-based diagnostics with LED indication
  • Intelligent control communication
  • Available Auto Drain automatic draining system
  • Operates with inside/outside shower, on/off, time, and temperature controls
  • Diagnostic LED displays
  • Full port drain valve
  • ASME safety valve
  • UL 499 certified
  • UL/CUL listed
  • City of Los Angeles approved
  • City of New York M.E.A. approved

INCLUDES:

  • Steam Shower Generator
  • 35' Cable (Alternative Length Extension Cable Sold Separately)
  • Installation and Operation Manual
  • Limited Lifetime Warranty

SPECIFICATIONS:

SMP-5:

Model SMP-5
Minimum Adjusted Cubic Feet 0
Maximum Adjusted Cubic Feet 100
Shipping Weight 30 lbs
Kilowatt Rating 5.0 kw
Electrical Specifications Electrical Chart
Water Supply Connection 3/8” Compression Connection
Generator Steam Line Connection 3/4” NPT
Steam Head Connection 3/4” NPT
Drain Connection 1/2" NPT
Safety Relief Valve Connection 3/4” NPT
Safety Relief Valve 8 PSIG
Control "Rough In" Cut Out 1-1/2” Diameter
Generator Control Connection 6-Pin, Snap-In Connector
Generator Control Cable 35’, 6-Conductor, 22 AWG, Shielded Cable
Width 15"
Depth 6"
Height 15-1/2"
Clearance Width 21" (28" w/ Auto Drain)
Clearance Depth 18"
Clearance Height 22"


SMP-7:

Model SMP-7
Minimum Adjusted Cubic Feet 101
Maximum Adjusted Cubic Feet 250
Shipping Weight 30 lbs
Kilowatt Rating 7.5 kw
Electrical Specifications Electrical Chart
Water Supply Connection 3/8” Compression Connection
Generator Steam Line Connection 3/4” NPT
Steam Head Connection 3/4” NPT
Drain Connection 1/2” NPT
Safety Relief Valve Connection 3/4” NPT
Safety Relief Valve PSIG 8 PSIG
Control "Rough In" Cut Out 1-1/2” Diameter
Generator Control Connection 6-Pin, Snap-In Connector
Generator Control Cable 35’, 6-Conductor, 22 AWG, Shielded Cable
Width 15"
Depth 6"
Height 15-1/2"
Clearance Width 21" (28" w/ Auto Drain)
Clearance Depth 18"
Clearance Height 22"


SMP-10:

Model SMP-10
Minimum Adjusted Cubic Feet 251
Maximum Adjusted Cubic Feet 450
Shipping Weight 30 lbs
Kilowatt Rating 10.0 kw
Electrical Specifications Electrical Chart
Water Supply Connection 3/8” Compression Connection
Generator Steam Line Connection 3/4” NPT
Steam Head Connection 3/4” NPT
Drain Connection 1/2" NPT
Safety Relief Valve Connection 3/4” NPT
Safety Relief Valve 8 PSIG
Control "Rough In" Cut Out 1-1/2” Diameter
Generator Control Connection 6-Pin, Snap-In Connector
Generator Control Cable 35’, 6-Conductor, 22 AWG, Shielded Cable
Width 15"
Depth 6"
Height 15-1/2"
Clearance Width 21" (28" w/ Auto Drain)
Clearance Depth 18"
Clearance Height 22"

 

SMP-12:

Model SMP-12
Minimum Adjusted Cubic Feet 451
Maximum Adjusted Cubic Feet 550
Shipping Weight 41 lbs
Kilowatt Rating 12KW
Water Supply Connection 3/8" Compression Connection
Generator Steam Line Connection 3/4" NPT
Steam Head Connection 3/4" NPT
Drain Connection 1/2" NPT
Safety Relief Valve Connection 3/4" NPT
Safety Relief Valve 8 PSIG
Control "Rough In" Cut Out 1-1/2" Diameter
Generator Control Connection 6-Pin, Snap-In Connector
Generator Control Cable 25', 6-Conductor, 22 AWG, Shielded Cable
Width 17-3/4"
Depth 7-1/2"
Height 15-1/2"
Clearance Width 23-3/4" (30-3/4" w/ Auto Drain)
Clearance Depth 19-1/2"
Clearance Height 22"

 

SMP-15:

Model SMP-15
Minimum Adjusted Cubic Feet 551
Maximum Adjusted Cubic Feet 675
Shipping Weight 41 lbs
Kilowatt Rating 15.0 kw
Electrical Specifications Electrical Chart
Water Supply Connection 3/8” Compression Connection
Generator Steam Line Connection 3/4” NPT
Steam Head Connection 3/4” NPT
Drain Connection 1/2" NPT
Safety Relief Valve Connection 3/4" NPT
Safety Relief Valve 8 PSIG
Control "Rough In" Cut Out 1-1/2” Diameter
Generator Control Connection 6-Pin, Snap-In Connector
Generator Control Cable 35’, 6-Conductor, 22 AWG, Shielded Cable
Width 17-3/4"
Depth 7-1/2"
Height 15-1/2"
Clearance Width 23-3/4" (30-3/4" w/ Auto Drain)
Clearance Depth 19-1/2"
Clearance Height 22"


GUIDE:

Installation and Operation Manual

Technical Specifications - 5kW to 10kW

Technical Specifications - 12kW to 15kW

Parts and Accessories Diagram - 5kW to 10kW

Parts and Accessories Diagram - 12kW to 15kW