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ThermaSol PROIII-575 PRO Series II Ultimate Steam Shower Generator, 15kW w/Fast Start, PowerFlush and Smart Steam

ThermaSol PROIII-575 PRO Series II Ultimate Steam Shower Generator, 15kW w/Fast Start, PowerFlush and Smart Steam

Regular price $6,025.00 USD
Regular price $6,489.00 USD Sale price $6,025.00 USD
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  • Full Extended Warranty Included
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ThermaSol PROIII-575: The Ultimate 15kW Home Steam Shower Generator

Elevate your steam shower experience with the ThermaSol PROIII-575, a state-of-the-art 15kW generator designed for home steam baths between 396 and 575 adjusted cubic feet (ACF). Engineered with cutting-edge technology and unmatched durability, this premium steam generator delivers a luxurious, spa-like experience with consistent, soothing steam—free from temperature fluctuations, lags, or bursts.

Advanced Features for Unparalleled Performance

The PROIII-575 is built with ThermaSol’s exclusive Constant Steam, Split Tank, Fast Start, and PowerFlush technologies, ensuring efficiency, longevity, and superior performance. Here’s what sets it apart:

  • Smart Steam Technology (Patented) – Maintains precise temperature control, eliminating fluctuations for a seamless steam experience.
  • Fast Start Technology – Enjoy steam in seconds, not minutes.
  • PowerFlush System – A pressurized inner-tank cleaning system prevents sediment buildup, ensuring long-term performance.
  • Split Tank Design – Separates heating and water feed functions for extended durability.
  • Premium Construction – Made with high-quality stainless steel and Incoloy low-watt-density heating elements for reliability and efficiency.
  • Two-Way CAN-Bus Digital Communication – Ensures seamless interaction between the generator and compatible controls.

Designed for Versatility & Ease of Use

  • Works with ThermaSol’s Thermatouch, Signatouch, Microtouch, and Signature Controls – Choose the perfect control package for your ideal steam bath experience.
  • Compatible with HydroVive & Serenity Systems – Upgrade your shower with immersive light, sound, and rainhead features.
  • Flexible Installation – Can be installed up to 50 feet away from your steam shower in closets, vanities, attics, or basements.
  • Lifetime Warranty – Enjoy peace of mind with ThermaSol’s trusted warranty and UL & CSA safety certifications.

What's Included?

  • 15kW Steam Generator
  • Stainless Steel Drain Pan
  • Braided Stainless Steel Water Connector & Fittings
  • Pre-Plumbed Safety Relief Valve
  • Steamhead Housing & Cable Kit
  • 50' CAN-Bus Cable for Controller
  • Installation Instructions & Warranty

💡 Note: Steam control packages are sold separately. Be sure to select the best option for your needs.

Upgrade your home spa with the ThermaSol PROIII-575—where luxury, technology, and performance come together for the ultimate steam bath experience.

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Installation Manual / Installation Diagram / Specification Sheet


 

Required Controls & Packages For Operation

 

 

 

 

 

  • Constant steam flow
  • Constant steam rate
  • No steam lag
  • No steam burst
  • Smart Steam Technology (patented) - eliminates temperature fluctuations
  • FastStart Technology (exclusive) - steam in seconds, not minutes
  • PowerFlush Technology (exclusive) - pressurized inner tank system to remove sediment
  • Works with HydroVive and Serenity systems
  • Two-way digital CAN-bus Technology (exclusive)
  • Split Tank longevity through design
  • Includes stainless steel drain pan
  • Pre-plumbed safety relief valve
  • 1/2" union to connect to steam line
  • Braided stainless steel water connector
  • 240V/1PH operation
  • For steam rooms 241 to 395 adj. cu. ft.
  • Superior heating elements-Incoloy low watt density
  • Stainless Steel construction
  • Designed, engineered, and crafted in the U.S.A
  • Dimensions: 18" L x 23"W x 14" H
  • Lifetime Warranty

Model - PROIII-575

  • Kilowatt Rating - 15 kW
  • Maximum Cubic Feet - 575 FT
  • Amperage - 69
  • Heater Weight - 48 lbs
  • Water Inlet - 3/8" Compression
  • Drain Pan3/4" NPT
  • Steam Outlet - 1/2" NPT
  • Safety Valve - Pre-Plumbed
  • Electrical Connection - Hardwired
  • Width - 18"
  • Depth - 23"
  • Height - 14"

Included in the package

  • 15kW Steam generator
  • Stainless steel drain pan
  • 3/8" braided stainless steel hose & fitting
  • In-line water screen kit
  • Pre-plumbed safety relief valve
  • Steamhead housing and cable kit
  • 50' CAN-bus cable for the controller
  • Installation instructions
  • Static cling warning label
  • Warranty
  • In stock & ready to ship
  • Fast/FREE shipping to the Lower 48
  • Ships only to the U.S.A

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