ThermaSol PROIII-1200 PRO Series II Steam Shower Generator - 24kW, FastStart, Smart Steam
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Product Information
Elevate your shower into a premium spa-like sanctuary with the ThermaSol PROIII-1200 PRO Series II
Ultimate Steam Shower Generator.
Designed for steam rooms up to 1200 adjusted cubic feet, this robust 24kW generator provides consistent
and powerful steam output for unmatched comfort and relaxation.
Equipped with FastStart technology for quick heat-up, Smart Steam for precise temperature control, and
the advanced PowerFlush system to ensure optimal performance and long-lasting durability.
Product Features
The ThermaSol PROIII-1200 offers consistent steam flow with patented Smart Steam technology, eliminating temperature fluctuations for precise control.
Featuring exclusive FastStart for instant steam and PowerFlush to remove sediment, it ensures peak performance.
Built for steam rooms up to 1200 cubic feet, it includes a split tank, durable stainless steel construction, Incoloy heating elements, and advanced CAN-bus technology.
Rapid Steam Production
Premium Build Quality
Advanced Cleaning Technology
Smart Device Integration
ThermaSol PROIII-1200 PRO Series II Ultimate Steam Shower Generator
Rapid Steam Activation with FastStart Technology:
Enjoy the luxury of steam in seconds with FastStart technology, ensuring quick heat-up and efficient
steam production for unparalleled relaxation.
Reliable and Continuous Steam Output:
The PROIII-1200 delivers steady, burst-free steam flow, creating a tranquil and spa-like atmosphere in
your steam shower.
Durable Design for Long-Term Performance:
Crafted with corrosion-resistant stainless steel and Incoloy low-watt density heating elements, this
generator offers exceptional durability and reliability.
Seamless Integration with Advanced Features:
Equipped with two-way CAN-bus technology and Smart Steam control, the PROIII-1200 integrates
effortlessly with compatible controls and accessories for a personalized steam shower experience.
Additional Features
Experience unmatched innovation and superior performance with the ThermaSol PROIII-1200 PRO Series II Ultimate Steam Shower Generator. Engineered for durability, convenience, and ultimate relaxation, it combines advanced technology and expert craftsmanship to transform your steam shower into a personalized spa-like haven that caters to your comfort and style.
Rapid Steam Generation
FastStart technology provides steam in seconds, allowing you to enjoy instant relaxation without delay.
Energy Efficiency
Designed with low-watt Incoloy heating elements, the system maximizes energy efficiency while maintaining exceptional performance and reliability.
Enhanced Digital Connectivity
Two-way CAN-bus technology ensures seamless integration between the generator and controls, offering smooth and intuitive operation.
Durable Stainless Steel Build
Constructed with premium stainless steel and low watt-density Incoloy heating elements for exceptional reliability and efficiency.
What’s Included?
- 24kW 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
About ThermaSol
ThermaSol, a US-based pioneer in residential steam showers, has been innovating spa equipment since 1958.
Established by David Altman, the company has been proudly family-operated for three generations and became part of the Harvia family in 2024.
Offering smart showers, steam and sauna systems, and advanced steamheads, ThermaSol is committed to delivering safe, reliable, and eco-friendly multi-sensory spa experiences.
Why Choose Us?
Choose Peak Primal Wellness for a personalized, community-driven approach to health. We prioritize your well-being with high-quality products, tailored solutions, and 24/7 support.
As a family-owned business, we build lasting relationships, offering authentic, effective solutions to help you achieve your wellness goals.
Join our thriving community and embark on a journey toward optimal health with passionate professionals who genuinely care. At Peak Primal Wellness, you're not just a customer—you're family.
Specifications
| Model | PROIII-1200 |
| Kilowatt Rating | 24 kW |
| Maximum Cubic Feet | 1200 ACF |
| Amperage | 110 |
| Heater Weight | 48 lbs |
| Water Inlet | 3/8" Compression |
| Steam Outlet | 1/2" NPT |
| Drain Pan | 3/4" NPT |
| Safety Valve | Pre-Plumbed |
| Electrical Connection | Hardwired |
| Width | 18" |
| Depth | 23" |
| Height | 14" |
Warranty & Returns
Return Policy
To request a return or refund, customers can use our contact form, email info@peakprimalwellness.com, or phone – (877) 689-4898 . Once the product is inspected and confirmed to be in brand new condition, we will initiate the refund, which typically takes 5–7 business days to post back to the original payment method. Refunds can be applied via the customer’s preferred method, including card or bank transfer. Shipping instructions and the return address will be provided upon contacting customer service. Please include photos if the product arrives damaged. Click here to view our complete return policy for more details.
Shipping Policy
Customers may contact us by phone or email anytime to inquire about the status of their order. While we may not always have a tracking link available before the order ships, we are happy to check its current status for you. If an item is never received, please contact us immediately. We will promptly file a claim on your behalf and ship a replacement to ensure you receive your product as soon as possible. Click here to view our complete Shipping policy for more details.
Frequently Asked Questions
How does FastStart technology improve the steam shower experience?
FastStart technology enables the PROIII-1200 to deliver steam within moments, providing a rapid and seamless start to your relaxation routine.
Is the PROIII-1200 installation convenient and flexible?
Yes, the PROIII-1200 is designed for hassle-free installation and can be placed up to 50 feet from the steam shower, offering versatility in location.
What makes the split tank design beneficial?
The split tank design separates the water feed and heating components, reducing wear and extending the generator’s lifespan for reliable long-term use.
Which control systems are compatible with the PROIII-1200?
The PROIII-1200 is fully compatible with ThermaSol controls, such as Thermatouch, Signatouch, Microtouch, Signature Control, and Easy Start, offering personalized operation.
Can the PROIII-1200 integrate with other ThermaSol accessories?
Yes, the PROIII-1200 seamlessly integrates with HydroVive, Serenity systems, and other ThermaSol accessories to enhance your steam shower experience with advanced features and convenience.
