--- title: ThermaSol PRO Series III 240 Steam Generator (10kW) public-url: https://norsesteam.com/product/thermasol-proiii-240-pro-series-ultimate-steam-generator-10kw/ markdown-url: https://norsesteam.com/product/thermasol-proiii-240-pro-series-ultimate-steam-generator-10kw.md generated: 2026-11-07 type: product product-type: simple brand: ThermaSol sku: PROIII-240 gtin: 652592088852 price: 3833.00 currency: USD availability: in_stock shipping-lower-48-usd: 0.00 --- # ThermaSol PRO Series III 240 Steam Generator (10kW) ThermaSol | SKU PROIII-240 | $3,833.00 USD | In stock Human page: https://norsesteam.com/product/thermasol-proiii-240-pro-series-ultimate-steam-generator-10kw/ Prices in USD, accurate as of 2026-11-07. The human page always has the live price and the order button. ## At a glance | Field | Value | | --- | --- | | Brand | ThermaSol | | SKU | PROIII-240 | | GTIN / UPC | 652592088852 | | Price | $3,833.00 USD | | Availability | In stock | | Shipping to United States 48 states | $0.00 (no shipping charge at checkout) | | Categories | Home Steam Shower, Steam Generators for Shower, Steam Shower, Steam Shower Generators, Steam Shower Kit, ThermaSol, Thermasol Steam Generators, Thermasol Steam Shower | ## Summary **✓ Free Shipping US** **✓ No Sales Tax (except WY)** **✓ 100% Price Match Guarantee** Authorized Dealer – **[Full Warranty Included](https://thermasol.com/warranty/)** **Estimated Time of Arrival is between 7-10 business days** ## Description ### ThermaSol PRO Series III 240: the largest size that plugs in with a cord The ThermaSol PRO Series III 240 is a 10 kW home steam shower generator for showers up to 240 cubic feet. It is the largest PRO Series III model that plugs in with a cord. It boils water and sends steam through a steam head into your shower. The unit sits out of sight in a closet, vanity, or attic within reach of the shower. Its stainless steel tank has PowerFlush, a cleaning cycle that breaks up sediment. Run it about once a month. Choose a MicroTouch, SignaTouch, or ThermaTouch2 control and a SteamVection steam head on this page. Both are required to use the generator. You can also add a rainhead and choose a metal finish. The box includes the generator, stainless steel drain pan, water hose, steam head housing kit for the wall, and a 50 foot control cable. Need the next size up? See the [ThermaSol PRO Series III 395 steam generator](https://norsesteam.com/product/thermasol-proiii-395-pro-series-ultimate-steam-generator-11kw/). The ThermaSol PRO Series III 240 ships free from Norse Steam with No Sales Tax (except WY) and our 100% price match guarantee. Combining revolutionary smart home technology with six decades of engineering expertise, ThermaSol has created the most advanced steam generator available on the market today. Delivering the highest quality steam shower experience, ThermaSol’s PRO Series generators provide constant steam, temperature control and care-free maintenance, all backed by a Lifetime Warranty. ##### Smart Steam Technology Available on ProSeries™️ III models only. SmartSteam produces the precise volume of steam required to maintain your desired room temperature while providing a quiet, relaxed experience. ##### SteamVection Technology State-of-the-art floor-to-ceiling temperature uniformity within the steam shower. No more variable heat ranges. Also allows the closest proximity to the outlet to give you more usable shower space. ##### Split Tank Technology Provides steam at a constant rate while ensuring trouble-free reliability! Water is pre-heated in the steam generator’s water reservoir and passes to the boiling side on demand. ##### Powerflush Cleaning Finally, an effective way to automatically purge calcification build-up from the inner tank of the steam generator. ThermaSol’s exclusive Powerflush technology uses concentrated household water pressure with integrated speed slots to sweep the bottom of the internal tank, removing build-up effectively and efficiently. ##### LIFETIME WARRANTY ThermaSol offers the best warranty program in the industry—a Lifetime Parts & Labor Warranty, no questions asked! ## Features - Industrial grade stainless-steel construction. - SmartSteam™ for constant steam at a constant rate. - FastStart™ for steam in seconds, not minutes. - PowerFlush™ for protecting generator operation and longevity. - Incoloy heating elements for superior corrosion protection. - Split tank design to provide efficient steam production. - Stainless-steel drain pan for easy maintenance. - Two-way digital CAN bus technology for safe and reliable operation. - Dimensions: 18″L (45.7 cm) x 23″W (58.4 cm) x 14″H (35.6 cm) - Designed, engineered and built in the U.S.A. - Limited lifetime warranty. ## Includes - Steam Shower Generator - 208-240 Volt Power Cord (for generators under 11kW) - Stainless-Steel Drain Pan - 3/8″ Braided Stainless Steel Hose & Fitting - In-Line Water Screen Kit - Pre-Plumbed Safety Relief Valve - Steamhead Housing & Cable Kit - 50′ CAN Bus Cable for the Controller - Installation Instructions - Limited Lifetime Warranty ## Specifications | **Model** | PROIII-240 | | --- | --- | | **Kilowatt Rating** | 10.0 kW | | **Maximum Room Size** | 240 cu. ft. | | **Maximum Amperage** | 46 AMPS | | **Electrical Connection** | NEMA 6-50P | | **Weight** | 44 lbs (20 kg) | | **Input Voltage** | 208-240 VAC, 1-Phase | | **Water Inlet** | 3/8″ Compression | | **Steam Outlet** | 1/2″ NPT | | **Drain Pan** | 3/4″ NPT | | **Safety Valve** | Pre-Plumbed | | **Width** | 18″ (45.7 cm) | | **Depth** | 23″ (58.4 cm) | | **Height** | 14″ (35.6 cm) | | **Package Weight** | 48 lbs | | **Package Dimensions (L×W×H)** | 22″ × 18″ × 14″ | | **Lead Time** | Up to 1 week(s) | ## Manuals [ThermaSol PROIII 240 Spec Sheet (PDF)](https://prod-cms.bathingbrands.com/sites/default/files/2025-08/ThermaSol-PROIII-240-Spec-Sheet.pdf) [Installation & Operation Manual (PDF)](https://prod-cms.bathingbrands.com/sites/default/files/2025-08/ThermaSol-PROIII-Steam-Generator-IOM.pdf) ## Images - https://norsesteam.com/wp-content/uploads/2024/12/ThermaSol-Pro-Series-III-84-Steam-Bath-Generator.jpg (ThermaSol PRO Series III 84 Steam Generator (6kW)) - https://norsesteam.com/wp-content/uploads/2024/12/ThermaSol-PROIII-Steam-Generator.jpg (ThermaSol PRO Series III 84 Steam Generator (6kW)) - https://norsesteam.com/wp-content/uploads/2024/12/ThermaSol-PROIII-Steam-Generator-4.jpg (ThermaSol PRO Series III 84 Steam Generator (6kW)) - https://norsesteam.com/wp-content/uploads/2024/12/ThermaSol-PROIII-Steam-Generator-2.jpg (ThermaSol PRO Series III 84 Steam Generator (6kW)) ## Store information - [Shipping and order policy](https://norsesteam.com/shipping-delivery.md) - [Returns and refunds](https://norsesteam.com/returns-refunds.md) - [FAQ](https://norsesteam.com/faq-page.md) - [Contact](https://norsesteam.com/contact-us.md) - [About Norse Steam](https://norsesteam.com/about-us.md) - [Catalog index for AI agents](https://norsesteam.com/llms.txt) - [Full catalog in one file](https://norsesteam.com/llms-full.txt)