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15kW Steam Shower Generator | ThermaSol PROIII-575
15kW Steam Shower Generator | ThermaSol PROIII-575
15kW Steam Shower Generator | ThermaSol PROIII-575
15kW Steam Shower Generator | ThermaSol PROIII-575

The ThermaSol PROIII-575 is a 15kW steam shower generator designed for home steam rooms between 396 and 575 adjusted cubic feet (ACF). As part of the PRO Series III, this model features Smart Steam Technology (patented), ensuring consistent steam delivery without temperature fluctuations for a seamless and luxurious bathing experience.

Equipped with FastStart Technology, this generator produces steam in seconds, while PowerFlush Technology provides a pressurized self-cleaning system to remove sediment buildup and extend lifespan. Its split tank design further enhances durability by separating the heating and water feed functions.

For added protection, the stainless steel drain pan and pre-plumbed safety relief valve simplify installation and maintenance. The CAN-Bus digital communication system ensures seamless operation with ThermaSol’s digital controls and accessories.

The PROIII-575 can be installed up to 50 feet away from your steam shower, making it ideal for placement in closets, vanities, climate-controlled attics, or basements. It is UL and CSA listed for safety and backed by ThermaSol’s limited lifetime warranty.

  • Smart, steady steam – Patented Smart Steam with constant flow eliminates temperature spikes and dips, keeping vapor and warmth uniform. Sessions feel smoother on skin and lungs, reducing fiddling with controls for reliably relaxing, spa-quality comfort.
  • FastStart heat-up – Generates steam in seconds rather than minutes, enabling quick, on-demand use before work or after workouts. Shorter wait times encourage more frequent wellness breaks and reduce idle energy consumption between sessions.
  • PowerFlush self-cleaning – A pressurized inner-tank rinse clears sediment and scale, protecting elements and sensors. Automated flushing sustains efficiency, minimizes manual maintenance, and helps preserve strong, consistent output in hard-water conditions.
  • Split-tank longevity – Separate heating and water-feed chambers reduce thermal shock and contamination, improving reliability over years of use. The design stabilizes steam delivery during longer sessions and helps extend overall generator lifespan.
  • Connected control ecosystem – Advanced CAN-Bus ensures dependable communication with Thermatouch, Signatouch, Microtouch, Signature Control, Easy Start, Wellness/Digital Shower packages, plus HydroVive and Serenity accessories for synchronized, upgrade-friendly experiences tailored to your preferences.
  • Install-ready, certified build – Stainless steel construction with a drain pan, pre-plumbed safety relief valve, and braided stainless connector streamlines setup and protection. UL and CSA listings verify safety and quality for inspectors, installers, and homeowners.
  • Warranty coverage – Backed by a limited lifetime warranty, providing long-term assurance and support that safeguards your investment well beyond typical appliance coverage.
  • MPN: Not specified
  • Compatibility: Not specified
  • Part Type: Steam generator
  • What’s Included: 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 Controller, Installation Instructions, Static Cling Warning Label, Warranty Information
  • Model: PROIII-575
  • Voltage: 208–240 V
  • Phase: Single phase
  • Amperage: 69 A
  • Wattage: 15 kW
  • Room Size (cu ft): up to 575 (adjusted)
  • Dimensions (W × D × H): 23" × 18" × 14"
  • Weight: 48 lbs
  • Water Inlet: 3/8" compression
  • Steam Outlet: 1/2" NPT
  • Drain/Valves: Drain pan 3/4" NPT; safety relief valve pre-plumbed
  • Control Type: CAN-Bus controller-ready
  • Cable Length: 50 ft
  • Installation: Hardwired
  • Warranty: Not specified
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15kW Steam Shower Generator | ThermaSol PROIII-575

by ThermaSol
SKU: THS-PROIII-575
$6,480.00 $4,536.00 30% off
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The ThermaSol PROIII-575 is a 15kW steam shower generator designed for home steam rooms between 396 and 575 adjusted cubic feet (ACF). As part of the PRO Series III, this model features Smart Steam Technology (patented), ensuring consistent steam delivery without temperature fluctuations for a seamless and luxurious bathing experience.

Equipped with FastStart Technology, this generator produces steam in seconds, while PowerFlush Technology provides a pressurized self-cleaning system to remove sediment buildup and extend lifespan. Its split tank design further enhances durability by separating the heating and water feed functions.

For added protection, the stainless steel drain pan and pre-plumbed safety relief valve simplify installation and maintenance. The CAN-Bus digital communication system ensures seamless operation with ThermaSol’s digital controls and accessories.

The PROIII-575 can be installed up to 50 feet away from your steam shower, making it ideal for placement in closets, vanities, climate-controlled attics, or basements. It is UL and CSA listed for safety and backed by ThermaSol’s limited lifetime warranty.

  • Smart, steady steam – Patented Smart Steam with constant flow eliminates temperature spikes and dips, keeping vapor and warmth uniform. Sessions feel smoother on skin and lungs, reducing fiddling with controls for reliably relaxing, spa-quality comfort.
  • FastStart heat-up – Generates steam in seconds rather than minutes, enabling quick, on-demand use before work or after workouts. Shorter wait times encourage more frequent wellness breaks and reduce idle energy consumption between sessions.
  • PowerFlush self-cleaning – A pressurized inner-tank rinse clears sediment and scale, protecting elements and sensors. Automated flushing sustains efficiency, minimizes manual maintenance, and helps preserve strong, consistent output in hard-water conditions.
  • Split-tank longevity – Separate heating and water-feed chambers reduce thermal shock and contamination, improving reliability over years of use. The design stabilizes steam delivery during longer sessions and helps extend overall generator lifespan.
  • Connected control ecosystem – Advanced CAN-Bus ensures dependable communication with Thermatouch, Signatouch, Microtouch, Signature Control, Easy Start, Wellness/Digital Shower packages, plus HydroVive and Serenity accessories for synchronized, upgrade-friendly experiences tailored to your preferences.
  • Install-ready, certified build – Stainless steel construction with a drain pan, pre-plumbed safety relief valve, and braided stainless connector streamlines setup and protection. UL and CSA listings verify safety and quality for inspectors, installers, and homeowners.
  • Warranty coverage – Backed by a limited lifetime warranty, providing long-term assurance and support that safeguards your investment well beyond typical appliance coverage.
  • MPN: Not specified
  • Compatibility: Not specified
  • Part Type: Steam generator
  • What’s Included: 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 Controller, Installation Instructions, Static Cling Warning Label, Warranty Information
  • Model: PROIII-575
  • Voltage: 208–240 V
  • Phase: Single phase
  • Amperage: 69 A
  • Wattage: 15 kW
  • Room Size (cu ft): up to 575 (adjusted)
  • Dimensions (W × D × H): 23" × 18" × 14"
  • Weight: 48 lbs
  • Water Inlet: 3/8" compression
  • Steam Outlet: 1/2" NPT
  • Drain/Valves: Drain pan 3/4" NPT; safety relief valve pre-plumbed
  • Control Type: CAN-Bus controller-ready
  • Cable Length: 50 ft
  • Installation: Hardwired
  • Warranty: Not specified