ThermaSol PROIII-84 Steam Shower Generator 6kW, FastStart Tech, Smart Steam, PowerFlush
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Product Information
Turn your shower into a spa-like sanctuary with the ThermaSol PROIII-84 PRO Series II Ultimate Steam
Shower Generator.
Designed for steam rooms up to 84 adjusted cubic feet, this efficient 6kW generator delivers consistent
and reliable steam output for ultimate relaxation.
Equipped with FastStart technology for quick heat-up, Smart Steam for precise temperature control, and
the PowerFlush system to prevent sediment buildup, it ensures superior performance and long-lasting
durability for a luxurious home spa experience.
Product Features
The ThermaSol PROIII-84 delivers constant, uninterrupted steam flow with patented Smart Steam technology to eliminate temperature fluctuations for a consistent and soothing experience.
Featuring exclusive FastStart technology for rapid steam generation and PowerFlush for efficient sediment removal, this generator ensures optimal performance and easy maintenance.
Built with durable stainless steel and Incoloy low watt density heating elements, it includes a split tank for enhanced longevity.
Rapid Steam Production
Premium Build Quality
Advanced Cleaning Technology
Smart Device Integration
ThermaSol PROIII-84 PRO Series II Ultimate Steam Shower Generator
Instant Steam with FastStart Technology:
Enjoy steam within seconds with FastStart technology, ensuring rapid and efficient steam production for
a relaxing experience.
Reliable and Consistent Steam Output:
The PROIII-84 delivers steady, burst-free steam flow, creating a smooth and rejuvenating spa-like
atmosphere.
Durable Design for Long-Lasting Performance:
Built with corrosion-resistant stainless steel and low-watt density Incoloy heating elements, this
generator is designed for exceptional durability.
Seamless Integration with Smart Features:
Featuring two-way CAN-bus technology and Smart Steam control, the PROIII-84 integrates effortlessly with
compatible controls and accessories for a personalized and intuitive steam shower experience.
Additional Features
Experience advanced innovation and unmatched performance with the ThermaSol PROIII-84 PRO Series II Ultimate Steam Shower Generator. Engineered for reliability, convenience, and superior comfort, it combines cutting-edge features with durable construction to transform your home steam shower into a luxurious retreat.
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?
- 6kW 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
- 208-240 Volt Power Cord (5ft)
- 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-84 |
| Kilowatt Rating | 6 kW |
| Maximum Cubic Feet | 84 ACF |
| Amperage | 28 |
| Heater Weight | 44 lbs |
| Water Inlet | 3/8" Compression |
| Steam Outlet | 1/2" NPT |
| Drain Pan | 3/4" NPT |
| Safety Valve | Pre-Plumbed |
| Electrical Connection | NEMA 6-30P |
| 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
What makes FastStart technology unique?
FastStart technology allows the PROIII-84 to generate steam almost immediately, delivering a fast and seamless start to your steam shower experience.
Is the PROIII-84 easy to install?
Yes, the PROIII-84 is designed for hassle-free installation and can be placed up to 50 feet away from the steam shower, making it suitable for closets, basements, or other convenient locations.
What are the benefits of the split tank design?
The split tank design separates water feed and heating functions, reducing wear and extending the life of the generator for long-term performance.
Which controls are compatible with the PROIII-84?
The PROIII-84 works with a variety of ThermaSol control systems, including Thermatouch, Signatouch, Microtouch, Signature Control, and Easy Start, offering a fully customizable experience.
Is the PROIII-84 compatible with ThermaSol accessories?
Yes, the PROIII-84 integrates seamlessly with HydroVive, Serenity systems, and other ThermaSol accessories to enhance your steam shower experience with additional features.
