Transform your Bathroom with 15kW Steam Shower Generator Kit Delta SimpleSteam for Large Steam Rooms

How does the Delta SimpleSteam 15kW Steam Shower Generator Kit deliver a premium, spa-like steam experience at home?

Transform your bathroom into a luxurious spa with the Delta SimpleSteam 15kW Steam Shower Generator Kit. Designed for spaces up to 675 cu ft, it includes a compact generator, digital square control, and square steam head with essential oil reservoir. Enjoy consistent, energy-efficient steam—less than one gallon per 20‑minute session. Installation is simple, and Delta backs it with a lifetime limited warranty and 2‑year parts coverage.

Why Choose Delta?

Delta delivers innovative, reliable, and energy-saving steam shower solutions with unmatched warranty protection and modern design.

Key Features

Delta SimpleSteam™ Generator

• Proportional steam ensures a consistent temperature in the shower with no temperature spikes
• Compact design permits generator installation in a vanity, closet, or insulated attic or basement
• Recommended generator pan and auto drain 5GA-PAD-240 available for purchase separately
• Microprocessor based diagnostics and LED indication
• Stainless steel tank
• Generator is UL Listed
• Limited Lifetime Warranty

Delta SimpleSteam™ Square Control

• Control turns system off and on and adjusts temperature and duration
• Temperature digital display of ambient temperature, set point and cycle time, system status, and diagnostic error codes.
• Steam and water cycle icon is illuminated while steam bath cycles are running. 
• Water cycle icon indicates when water is boiling inside in steam generator.
• Use the Menu Button to change cycle time, and  switch between ºF and ºC. Toggle between cycles when steam is off by pressing menu button.
• 2 User Buttons: Pressing these buttons during a cycle will change the temperature and remaining time left on that cycle.
• Control included in the SimpleSteam™ Kit
• Lumicoat™ Finishes are guaranteed to resist water spots and mineral buildup. Easily wipe clean without chemicals or cleaners.
• Control must be installed inside the shower area
• 2-Year (Consumers Use) Warranty

Delta SimpleSteam™ Square Steam Head

• Steam Head features 360° dispersion
• Essential oil reserve on top of steam head
• Steam Head 3/4" NPT, includes silicone cover
• Lumicoat™ Finishes are guaranteed to resist water spots and mineral buildup and easily wipe clean without chemicals or cleaners
• 2-Year (Consumers Use) Warranty

What's Included?

• SimpleSteam™ 15kW Generator
• Includes 35' cable (alternative length extension cable sold separately)
• SimpleSteam™ Square Control
• Square Steam Head
• Silicone Cover for Steam Head
• Installation and Operation Manual

Manuals for Delta 15kw SimpleSteam Steam Generator Kit

• Installations Manual
  
• Technical Specs
  
• Parts and Accessories Diagram

Specifications for Delta 15kw SimpleSteam Steam Generator Kit 5P-EST015

5P-EST15

• Product Dimensions: 17.75"L x 7.5"W x 15.5"H
• Kilowatt Rating: 15kW
• Max Cu. Ft. Range: 675
• Voltage: 240
• Phase: 1
• Amps: 63
• Line Fuse: 80
• Frequency: 60
• Wattage: 15000

SimpleSteam™ Square Steam Head

• Product Dimensions: 3.19"W x 1.25"D x 3.19"H

SimpleSteam™ Square Control

• Product Dimensions: 2.75"W x .63"D x 2.75"H