ThermaSol DS-650 20kW Steam Bath Generator for Day Spas & Hotels, 4 Enclosure Capacity

ThermaSol SKU: DS-2-650
Regular price $5,915.00
Sale price $5,915.00 Regular price
Preview Icon
Room Option: 2 Room
Regular price $5,915.00
Sale price $5,915.00 Regular price

Free Shipping

Free Shipping on
Orders over $200

Call Us

(877) 689-4898
Mon-Fri 9am-5pm (CST)

Lowest Price Guaranteed

Lowest price guaranteed
on products

Easy Returns

Always hassle free

Product Information

Experience exceptional steam performance with the ThermaSol DS-650 Day Spa Series 20kW Steam Bath Generator, designed for day spas and hotels.
This high-powered system efficiently operates up to four steam enclosures, supporting a total of 2,600 adjusted cubic feet (ACF) for consistent and optimal steam distribution.
Constructed with durable stainless steel, featuring a split-tank design for enhanced longevity, and an advanced steam distribution module.

image
image image

Product Features

The ThermaSol DS-650 Day Spa Series 20kW Steam Generator is designed for day spas and hotels, offering high-powered and consistent steam generation.

Built with a non-pressurized vessel and an industrial-grade, serviceable heating element, ensuring efficient and uninterrupted steam production.

Constructed with a stainless steel tank inside and out, corrosion-resistant electronic components, and a large-capacity steam chamber.

Industrial-Grade Heating Element Icon
Industrial-Grade Heating Element
Multi-Room Steam Distribution Icon
Multi-Room Steam Distribution Capability
Durable Stainless Steel Construction Icon
Durable Stainless Steel Construction
Remote Installation Capability Icon
Remote Installation up to 50 Feet
icon

ThermaSol DS-650 Day Spa Series

High-Powered 20kW Steam Output:
Designed for day spas and hotels, the DS-650 delivers exceptional steam performance for up to four steam enclosures.

Durable Stainless Steel Construction:
Built with stainless steel inside and out, the split-tank design enhances longevity, corrosion resistance, and consistent steam output.

Versatile Multi-Room Steam Control:
The integrated steam distribution module allows for independent or simultaneous steam delivery to multiple rooms.

Effortless Installation & Dependable Performance:
Designed for remote installation up to 50 feet, featuring a non-pressurized vessel, integral drain pan with 3/4” NPT fitting.

Premium High-Capacity Steam Solution for Spas & Resorts

The ThermaSol DS-650 Day Spa Series 20kW Steam Bath Generator is built to meet the demands of day spas and hotels, delivering exceptional steam performance across multiple enclosures. Engineered with premium materials and cutting-edge technology.

20kW High-Performance Heating Element Icon

20kW High-Performance Heating Element

Designed for large-scale spa environments, the industrial-grade heating element ensures fast heat-up times and consistent steam output.

Multi-Zone Steam Distribution Icon

Multi-Zone Steam Distribution

The advanced steam distribution system allows steam to be delivered to two, three, or four enclosures, supporting independent.

Heavy-Duty Stainless Steel Build Icon

Heavy-Duty Stainless Steel Build

Constructed with stainless steel inside and out, ensuring long-lasting durability, corrosion resistance, and dependable steam performance.

Extended Remote Installation Capability Icon

Extended Remote Installation Capability

Designed for versatile placement, the DS-650 can be installed up to 50 feet away from the steam enclosures.

What’s Included?

  • 1 Generator
  • In-Room Controls (2, 3, or 4)
  • Commercial Steamheads (2, 3, or 4)
  • Installation Manual
  • Limited Warranty
icon

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.

SaunaLife

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 DS-650
Minimum Adjusted Cubic Feet 1300
Maximum Adjusted Cubic Feet 2600
Kilowatt Rating (KW) 20 KW
Shipping Weight (Lbs.) 46 lbs
AC Voltage 240V AC
Phase Single Phase
Nominal Amperage 2 Circuits, 46 Amps Each
Recommended Protective Device 2 Circuits, 50 Amps Each
Recommended Minimum Copper Wire Supply 2 Circuits, 8 AWG Each
Water Supply Connection 3/8" NPT
Generator Steam Line Connection 1/2" NPT
Steam Head Connection 1/2" NPT
Safety Relief Valve Connection 3/4" NPT
Safety Relief Valve PSIG 15 PSIG
Control "Rough In" Cut Out 1-1/16"
Generator Control Connection 6 Pin, Snap-In Connector
Generator Control Cable 50', 6 Conductor, 22 AWG, Shielded Cable
Width 18-3/4"
Depth 13-3/4"
Height 16"

Warranty & Returns

Return Policy

To request a return or refund, customers can use our contact form, email , or phone – . 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. to view our complete Shipping policy for more details.

Frequently Asked Questions

How many steam enclosures can the DS-650 support?
arrow-icon

The ThermaSol DS-650 is designed to efficiently power two, three, or four steam enclosures simultaneously, providing consistent and even steam distribution across all rooms.


What is the maximum capacity of the DS-650?
arrow-icon

The DS-650 steam generator is built to support steam enclosures with a total volume of up to 2,600 adjusted cubic feet (ACF), making it ideal for large-scale spas and hotel steam rooms.


Can the DS-650 be installed at a distance from the steam rooms?
arrow-icon

Yes, the DS-650 can be installed up to 50 feet away from the steam rooms, offering greater flexibility in placement while maintaining peak steam efficiency.


What materials are used in the construction of the DS-650?
arrow-icon

The DS-650 is constructed with stainless steel inside and out, incorporating a split-tank design and corrosion-resistant electronic components to ensure durability, longevity, and reliable performance in high-moisture environments.


Does the DS-650 require a separate drain pan?
arrow-icon

No, the DS-650 includes an integral drain pan with a 3/4” NPT fitting, simplifying the installation process while ensuring efficient and safe drainage for continuous operation.