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Description

Engineered for High-Volume Use in Day Spas & Hospitality

The ThermaSol DS-650 is a powerful 20kW steam generator built for the demands of commercial use in day spas, hotels, resorts, and wellness centers. With the ability to serve up to four independent steam rooms totaling up to 2,600 adjusted cubic feet (ACF), it’s the ultimate solution for facilities looking to deliver consistent, high-performance steam experiences across multiple enclosures.

Crafted entirely from stainless steel—inside and out—and designed with ThermaSol’s signature split-tank technology, the DS-650 offers exceptional durability, energy efficiency, and minimal maintenance. The included steam distribution system module allows you to deliver steam to multiple rooms independently or simultaneously, depending on your facility’s needs.

Key Features

  • Powerful 20kW Output: Supports 1,300–2,600 adjusted cubic feet (ACF) of total room volume.
  • Multi-Room Compatibility: Operates two, three, or four steam enclosures simultaneously or individually.
  • Split-Tank Design: Separates boiling and condensation chambers to extend the unit’s life and maintain performance.
  • Stainless Steel Tank & Housing: Durable and corrosion-resistant for long-term use.
  • Industrial Heating Elements: High-efficiency, serviceable components designed for non-stop commercial operation.
  • Integral Drain Pan: With 3/4" NPT fitting for easy water management and floor protection.
  • ASME Certified Safety Valve: Provides safe and reliable pressure regulation.
  • Flexible Placement: Can be installed up to 50 feet away from the steam rooms.
  • CSA/CUL Listed: Meets North American safety and performance standards.
  • Includes: Generator, in-room controls, steam heads, installation manual, and 50' control cable.

Dimensions & Specifications

  • Model: DS-650
  • Room Capacity: 1,300 – 2,600 ACF
  • Kilowatt Rating: 20 kW
  • Voltage: 240V AC
  • Phase: Single Phase
  • Nominal Amperage: Two Circuits, 46 Amps Each
  • Protection Requirement: Two 50A Circuits
  • Wire Requirement: Two 8 AWG Copper Circuits
  • Water Inlet Connection: 3/8" NPT
  • Steam Line Connection: 1/2" NPT
  • Steam Head Connection: 1/2" NPT
  • Safety Valve Connection: 3/4" NPT
  • Relief Valve Pressure: 15 PSIG
  • Control Cut-Out: 1-1/16"
  • Control Cable: 50', 6-Conductor, Shielded
  • Dimensions: 18-3/4" W x 13-3/4" D x 16" H
  • Shipping Weight: 46 lbs

Manuals & Guides

Why Choose Thermasol?

  • Trusted in Commercial Settings: Designed for heavy daily use in hospitality, spa, and wellness industries.
  • Minimal Downtime: Built with long-life components and easy-to-service layout.
  • ThermaSol Reputation: U.S.-engineered, with decades of steam innovation.
  • Complete Solution: Includes controls, heads, and cabling—no guesswork.
  • Professional Support: Backed by ThermaSol’s limited commercial warranty and service resources.

Shipping Details

At InHouse Wellness, we partner with Bathing Brands, the official distributor of ThermaSol, to ensure your steam shower products are delivered safely and efficiently.

📦 Shipping Method

  • All ThermaSol products are shipped via Ground or LTL Freight, depending on the size and weight of the item
  • Processing Time: Most orders ship within 7–10 business days after your order is processed
  • Tracking Information: A shipping confirmation email with tracking details will be sent once your order leaves the warehouse


🏠 Delivery Details

  • Curbside Delivery (Standard):
  • Larger ThermaSol items (e.g., steam generators, rainheads, control packages) are delivered via freight
  • The freight carrier will contact you to schedule a delivery appointment
  • Curbside delivery only — customers are responsible for moving the item into their home


🔁 Return Policy

  • Return Eligibility: New, unused, and uninstalled ThermaSol products can be returned within 30 days of purchase
  • Return Authorization Required: Contact CustomerService@BathingBrands.com to obtain a Return Authorization (RA) before returning any item
  • Return Shipping:
  • If the return is due to shipping damage or a distributor error, Bathing Brands covers return shipping
  • For standard returns, the customer is responsible for insured return shipping via the original delivery method (Ground or LTL)
  • Re-boxing Fee: If new packaging is required, a $20–$50 re-boxing fee may be deducted from your refund
  • Refunds: Issued after the product is inspected and confirmed to be in like-new condition. If damage is found, a claim must be submitted with the carrier.


Have Questions?

For help with tracking, freight quotes, rural delivery options, or returns:

📧 Contact us at Support@InHouseWellness.com

📩 Or email Bathing Brands directly at CustomerService@BathingBrands.com

Warranty Details

At InHouse Wellness, we’re proud to offer premium ThermaSol steam shower systems, backed by a strong manufacturer warranty. All ThermaSol warranties apply only to the original purchaser and require installation by a licensed professional per ThermaSol guidelines.

Steam Generator Warranty (Residential Use Only)

  • PRO, AF, and SSM Series Generators:
  • 2-Year “In-Home” Warranty covers parts and labor
  • After 2 years, coverage continues under a Lifetime Limited Factory Warranty
  • Lifetime warranty includes free replacement of defective parts
  • Customer is responsible for shipping and installation costs after the 2-year in-home period
  • Warranty applies to residential installations only; commercial use voids all coverage

🕹️ Controls, Lighting, and Music Systems

  • Signature, Temp-Touch, and MicroTouch Series Controls:
  • 5-Year Parts Replacement Warranty
  • ThermaTouch and SignaTouch Controls:
  • 2-Year Parts Replacement Warranty
  • Applies to residential use only
  • Customer is responsible for removal, reinstallation, and shipping

🎵 Accessories (Steamheads, Mirrors, Lights, Speakers, etc.)

  • Fog-Free Mirrors, In-Shower Lights, Showerproof & Bluetooth Speakers, Digital Shower Valves:
  • 1-Year Parts Replacement Warranty
  • Covers manufacturing defects under normal residential use

🎨 Limited Finish Warranty

  • Applies to product finishes on ThermaSol components
  • Group A/B Finishes: 5-year warranty against defects in material or workmanship
  • Custom Finishes: Not covered under the finish warranty
  • Use of abrasive cleaners, acidic sealants, or improper chemicals voids finish coverage

⚠️ Warranty Exclusions

ThermaSol warranties will be void if:

  • Installation is improper or not in accordance with national/local codes
  • The unit is used in a commercial setting or outside its intended purpose
  • Unauthorized repairs or modifications are made
  • Access for service is restricted or unavailable
  • Non-ThermaSol parts are used
  • Product serial numbers are altered or removed

🛑 Additional Limitations

  • ThermaSol is not responsible for removal, installation, or shipping costs
  • No warranty coverage is provided for used, refurbished, or "as-is" purchases
  • Warranties are non-transferable and apply only to original purchasers from authorized dealers
  • ThermaSol is not liable for indirect or consequential damages

🧾 Filing a Warranty Claim

  • All warranty claims must be submitted directly to ThermaSol
  • You must provide:
  • Proof of purchase from an authorized reseller
  • Product information, defect description, and photos (if applicable)
  • Start a claim at: www.thermasol.com/warranty
  • Or call ThermaSol Customer Service: (800) 776-0711

The InHouse Wellness Difference

When you’re investing in premium wellness equipment, you want more than just a good deal—you want the right partner. Here’s why our customers trust us over anyone else:

  • Guaranteed Best Pricing – We work directly with manufacturers, so you never overpay. If you find a lower price, we don’t just match it—we beat it.
  • Unbeatable Shipping Times – Even if others claim faster delivery, we win. Your order ships either from our Austin, TX warehouse or straight from the manufacturer—fast, reliable, and trackable.
  • White Glove Delivery & Installation – We offer professional delivery, assembly, and installation so your new equipment is set up perfectly from day one.
  • U.S.-Based, Real Support – Our team is right here in the USA, ready to help by phone, text, or email—before, during, and long after your purchase.
  • Since 2011 – Over a decade of helping health and wellness consumers connect with top brands and the perfect products for their needs.
  • Factory Warranties Included – Full manufacturer coverage on every product, plus our help if you ever need to file a claim.
  • Exclusive Video & eBook Guides – From maintenance tips to usage tutorials, we give you the knowledge to get the most from your investment.

Bottom line: We don’t just sell equipment—we deliver the fastest shipping, the most reliable support, and the kind of buying experience you’ll tell your friends about.

THEM
Lifetime Customer Support
Talk to real people by phone, text or chat before or after your order
After-sale support is slow or unavailable
Best Price Promise
Transparent pricing with no hidden fees - guaranteed lowest price
Inflated prices with surprise charges
Fast & Free Shipping
Nationwide delivery with real-time tracking included
Long delays and added delivery fees
Premium Brand Selection
Handpicked, top-rated wellness products that meet our strict standards
No vetting — anything goes
Expert Wellness Guides
Access video tutorials & insider tips to get the most from your setup
You're left figuring it out alone

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