--- title: ThermaSol PRO Series III 750 Steam Generator (20kW) public-url: https://norsesteam.com/product/thermasol-pro-series-iii-750-steam-generator-20kw/ markdown-url: https://norsesteam.com/product/thermasol-pro-series-iii-750-steam-generator-20kw.md generated: 2026-11-09 type: product product-type: simple brand: ThermaSol sku: PROIII-750 gtin: 652592088883 price: 5562.00 currency: USD availability: in_stock shipping-lower-48-usd: 0.00 --- # ThermaSol PRO Series III 750 Steam Generator (20kW) ThermaSol | SKU PROIII-750 | $5,562.00 USD | In stock Human page: https://norsesteam.com/product/thermasol-pro-series-iii-750-steam-generator-20kw/ Prices in USD, accurate as of 2026-11-09. The human page always has the live price and the order button. ## At a glance | Field | Value | | --- | --- | | Brand | ThermaSol | | SKU | PROIII-750 | | GTIN / UPC | 652592088883 | | Price | $5,562.00 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 Generators, 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 750: steam for a shower up to 750 cubic feet The ThermaSol PRO Series III 750 is a home steam shower generator for a shower up to 750 cubic feet. It connects directly to your home’s wiring and boils water in a stainless steel tank. The steam travels into your shower through a steam head, the outlet on the shower wall. The generator sits out of sight in a closet, vanity, or attic within reach of the shower. Choose a MicroTouch, SignaTouch, or ThermaTouch2 control to operate it. You also need a SteamVection steam head. Both are selected separately on this page, where you can pick the metal finish and add an optional rainhead. The box includes the generator, a stainless steel drain pan, a water hose, the steam head housing kit for the wall, and a 50 foot control cable. Need the largest size? See the [ThermaSol PRO Series III 1200 steam generator](https://norsesteam.com/product/thermasol-pro-series-iii-1200-steam-generator-24kw/). The ThermaSol PRO Series III 750 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-750 | | --- | --- | | **Kilowatt Rating** | 20.0 kW | | **Maximum Room Size** | 750 cu. ft. | | **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 | ## Manuals - [Specification Guide (PDF)](http://cdn.thermasol.com/pdf/specs/spec_proiii-750.pdf) - [ThermaSol PROIII 750 Spec Sheet](https://prod-cms.bathingbrands.com/sites/default/files/2025-08/ThermaSol-PROIII-750-Spec-Sheet.pdf) - [ThermaSol PROIII Steam Generator IOM](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)