ThermaSol PRO Series III — 24kW
Maximum capacity.
Uncompromising precision.
For the largest residential steam environments up to 1,200 cubic feet, the ThermaSol PROIII-1200 delivers maximum capacity without compromising precision.
At 24kW, this generator is engineered for grand-scale home spa installations demanding substantial and sustained steam production at the highest level.
24kWPower Output
1200Max Cu. Ft.
50ftInstall Range
∞Lifetime Warranty
Where precision engineering meets the ritual of steam.
Core Technologies
01 SmartSteam™ Precision Control
Intelligent Power Management
SmartSteam™ automatically balances high-output demands to maintain precise temperature control, ensuring smooth and uninterrupted steam flow even in the largest enclosures.
02 FastStart™ Rapid Steam
Heavy-Duty Steam Generation
The stainless steel split-tank architecture enables steam generation within seconds while supporting heavy-duty, sustained operation at 24kW output.
03 PowerFlush™ Self-Cleaning
Performance Protection
Integrated PowerFlush™ tank cleaning technology minimizes sediment accumulation and protects performance over time, even under the most demanding usage.
04 Digital CAN Bus
Peak Residential Installation
Backed by a limited lifetime warranty and secure digital CAN bus communication, the PROIII-1200 represents the pinnacle of residential steam shower generator performance.
The PRO Series III Difference
The pinnacle of
residential steam.
The PROIII-1200 represents the absolute peak of home steam technology — 24kW of precision-controlled output built from industrial-grade stainless steel. Backed by a limited lifetime warranty.
See It In Action
The PROIII-1200 in action.
Watch how the PRO Series III delivers rapid startup and precise, consistent steam control throughout your session.
SmartSteam™ FastStart™ PowerFlush™ CAN Bus Stainless Steel
Technical Specifications
All Models
| Safety Valve | Pre-Plumbed |
| Width | 18" (45.7 cm) |
| Depth | 23" (58.4 cm) |
| Height | 14" (35.6 cm) |
| Input Voltage | 208–240 VAC, 1-Phase |
| Water Inlet | 3/8" Compression |
| Steam Outlet | 1/2" NPT |
| Drain Pan | 3/4" NPT |
PROIII-1200
| Kilowatt Rating | 24.0 kW |
| Max Room Size | 1,200 cu. ft. |
| Max Amperage | 110 AMPS |
| Electrical Connection | Hardwired |
| Weight | 48 lbs (21.8 kg) |
| Warranty | Limited Lifetime |
Installation Note
Install with a qualified electrician and plumber on a dedicated circuit. Use water treatment in hard water areas to maximize PowerFlush™ efficiency.
Features
- Industrial grade stainless-steel construction
- SmartSteam™ for constant steam at a constant rate
- FastStart™ for steam in seconds, not minutes
- PowerFlush™ protects generator longevity
- Incoloy heating elements for corrosion resistance
- Split tank design for efficient steam production
- Stainless-steel drain pan for easy maintenance
- Two-way digital CAN bus technology
- 18"L × 23"W × 14"H
- Designed and built in the USA
- Limited lifetime warranty
What's Included
- Steam Shower Generator
- 208–240V Power Cord (under 11kW models)
- 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
- Installation Instructions
- Limited Lifetime Warranty
Control Kit Options
ThermaSol — Steam Control Systems
MicroTouch Control
Recessed, Square + Steam Head (Square)
$854
MicroTouch Control
Wall Mount, Round + Steam Head (Round)
$854
SignaTouch Control
Recessed, Black Trim + Steam Head (Square)
$1,411
SignaTouch Control
Wall Mount + Steam Head (Round)
$1,411
ThermaTouch2 7" Control
+ Steam Head (Square)
$2,093
ThermaTouch2 7" Control
+ Steam Head (Round)
$2,093
ThermaTouch2 10" Control
+ Steam Head (Square)
$2,394
ThermaTouch2 10" Control
+ Steam Head (Round)
$2,394
ThermaTouch2 15" Control
+ Steam Head (Square)
$2,846
ThermaTouch2 15" Control
+ Steam Head (Round)
$2,846
Order Confirmation
- Upon placing your order, you will receive a confirmation email. This means we have received your order in our system and pre-authorized your credit card for the purchase.
- Orders are processed between Monday – Friday.
- As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.
- If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via email or phone with the choice of waiting or cancelling for a 100% refund.
- If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.
- Signature is required for delivery of items for loss-prevention purposes.
Shipping Times
- We promise to do our best to get your order to you as soon as possible. We provide estimated shipping times on each product page.
- Once an order is dispatched, delivery is approximately 5 – 7 days.
- Order delays have proven to be unavoidable and outside of Biohacker Direct's control. While this might be frustrating, we ask you to please be patient and understanding with us in these tough times. We thank you for your business and appreciate your patience.
Refunds & Returns
- If you need to exchange your product, you may do so. Please note that as the customer, you are responsible for any shipping costs incurred during the return or exchange process.
- Not all orders are eligible for return once they have shipped. We source products directly from manufacturers, and if a manufacturer does not permit returns, we are unfortunately unable to offer one on their behalf.
- Return eligibility often varies on a case-by-case basis. Please contact us directly if you would like specific information regarding your brand or product.
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