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ThermaSol’s PRO Series 140 delivers constant steam at a constant rate for residential rooms up to 140 cubic feet. Built with low watt density heating elements and stainless steel construction, it’s engineered for efficiency, durability, and day-to-day reliability. Split-tank technology separates heating and water tanks to extend service life, while a water-tight data link maintains secure communication with the control. Flexible placement up to 50 feet away simplifies installs in closets, vanities, or climate-controlled spaces. With UL/CSA listings and a lifetime warranty (with in-home parts and labor coverage for two years), this steam shower generator is a smart, long-term upgrade.

  • Warranty coverage – Backed by a “no questions asked” lifetime warranty on the generator, plus 2-year in-home parts and labor and lifetime factory support, delivering long-term protection, hassle-free service, and confidence your investment is covered for years.
  • Consistent steam delivery – Advanced engineering provides constant steam at a steady rate, minimizing temperature swings and vapor surges. Enjoy predictable warmth without constant adjustments, improving relaxation and making every session feel smooth from warm-up through cool-down.
  • Install-ready safety – A pre-plumbed safety relief valve and 1/2" union to the steam line simplify hookup and reinforce safety compliance, reducing extra fittings, install time, and leak points for a cleaner, faster, and more reliable setup.
  • Flexible placement – Services rooms up to 140 cu ft and installs up to 50 feet from the shower without upsizing kW, enabling quiet, hidden placement in closets or vanities while preserving performance and layout flexibility in tight spaces.
  • Durable, efficient build – Low-watt-density heating elements and stainless steel construction resist corrosion and scale, spreading heat gently for efficiency and longer element life, so output stays strong while maintenance and replacement frequency are reduced.
  • Split-tank longevity – Separate heating and water reservoirs limit thermal shock and sediment impact on elements, stabilizing performance, improving reliability in hard-water conditions, and extending usable life through years of frequent home use.
  • Water-tight control link – A sealed data cable secures communication between the control and generator in humid environments, preventing signal issues, improving responsiveness, and keeping adjustments accurate so your preferred settings remain dependable every session.
  • MPN: Not specified
  • Compatibility: Not specified
  • Part Type: Steam Generator
  • What’s Included: Not specified
  • Model: PRO Series 140
  • Voltage: 208–240V
  • Phase: Single phase
  • Amperage: 37A
  • Wattage: 8 kW
  • Room Size (cu ft): 140
  • Cable/Wire: 8 gauge
  • Breaker: 40A

Industrial-Grade Steam Generator | ThermaSol PRO Series 140

SKU: THS-PRO Series 140
Regular price $2,187.50
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ThermaSol’s PRO Series 140 delivers constant steam at a constant rate for residential rooms up to 140 cubic feet. Built with low watt density heating elements and stainless steel construction, it’s engineered for efficiency, durability, and day-to-day reliability. Split-tank technology separates heating and water tanks to extend service life, while a water-tight data link maintains secure communication with the control. Flexible placement up to 50 feet away simplifies installs in closets, vanities, or climate-controlled spaces. With UL/CSA listings and a lifetime warranty (with in-home parts and labor coverage for two years), this steam shower generator is a smart, long-term upgrade.

  • Warranty coverage – Backed by a “no questions asked” lifetime warranty on the generator, plus 2-year in-home parts and labor and lifetime factory support, delivering long-term protection, hassle-free service, and confidence your investment is covered for years.
  • Consistent steam delivery – Advanced engineering provides constant steam at a steady rate, minimizing temperature swings and vapor surges. Enjoy predictable warmth without constant adjustments, improving relaxation and making every session feel smooth from warm-up through cool-down.
  • Install-ready safety – A pre-plumbed safety relief valve and 1/2" union to the steam line simplify hookup and reinforce safety compliance, reducing extra fittings, install time, and leak points for a cleaner, faster, and more reliable setup.
  • Flexible placement – Services rooms up to 140 cu ft and installs up to 50 feet from the shower without upsizing kW, enabling quiet, hidden placement in closets or vanities while preserving performance and layout flexibility in tight spaces.
  • Durable, efficient build – Low-watt-density heating elements and stainless steel construction resist corrosion and scale, spreading heat gently for efficiency and longer element life, so output stays strong while maintenance and replacement frequency are reduced.
  • Split-tank longevity – Separate heating and water reservoirs limit thermal shock and sediment impact on elements, stabilizing performance, improving reliability in hard-water conditions, and extending usable life through years of frequent home use.
  • Water-tight control link – A sealed data cable secures communication between the control and generator in humid environments, preventing signal issues, improving responsiveness, and keeping adjustments accurate so your preferred settings remain dependable every session.
  • MPN: Not specified
  • Compatibility: Not specified
  • Part Type: Steam Generator
  • What’s Included: Not specified
  • Model: PRO Series 140
  • Voltage: 208–240V
  • Phase: Single phase
  • Amperage: 37A
  • Wattage: 8 kW
  • Room Size (cu ft): 140
  • Cable/Wire: 8 gauge
  • Breaker: 40A