Thermasol Pro Series Essential with Fast Start - 240
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ThermaSol PROI-240 Steam Generator – Precision-Engineered for Home Steam Rooms
The ThermaSol PROI-240 is a 10kW residential steam generator designed for steam rooms sized between 141 and 240 adjusted cubic feet (ACF). Built for high-performance and ease of use, it supports 208V–240V, single-phase (1-PH) electrical configurations.
Part of ThermaSol’s trusted Pro I Series, the PROI-240 is crafted from corrosion-resistant stainless steel and includes commercial-grade heating elements to ensure dependable, low-maintenance operation over the long term.
This unit delivers a consistent and luxurious steam bathing experience, using ThermaSol’s advanced efficiency technology to generate steam at a steady rate. With Fast Start technology, the generator significantly reduces heat-up time, allowing you to enjoy your steam session sooner.
The split tank design extends the life of the unit by separating the water feed from the heating chamber—reducing wear and enhancing performance. The PROI-240 also features intelligent CAN Bus technology, enabling reliable, real-time communication between the generator and your selected control system.
Compatible with a wide array of ThermaSol accessories and control options—including ThermaTouch, SignaTouch, MicroTouch, Signature Control, Easy Start, Wellness Package, and the Digital Shower Package—this unit allows full customization of your steam experience. It also integrates seamlessly with the Serenity Light and Music Series, HydroVive, and other premium steam shower features.
The generator can be installed up to 50 feet away from the steam enclosure, with typical placements including closets, vanities, basements, or climate-controlled attics.
Backed by ThermaSol’s limited lifetime warranty, the PROI-240 is UL and CSA listed for safety and peace of mind.
Note: ThermaSol’s sizing is based on its "Simple Sizing" formula—Length × Width × Height (in feet)—and does not account for wall or material type.
Feature
- Constant steam flow
- Constant steam rate
- No steam lag
- No steam burst
- FastStart Technology (exclusive) - steam in seconds, not minutes
- Works with HydroVive and Serenity systems
- Two way digital CAN-bus Technology (exclusive)
- Split Tank longevity through design
- 240V/1PH operation
- For steam rooms 141 to 240 adj. cu. ft.
- Superior heating elements-Incoloy low watt density
- Stainless Steel construction
- Designed, engineered, and crafted in the U.S.A
- Dimensions: 18" L x 23"W x 14" H
- Lifetime Warranty
Includes
- 10kW Steam generator
- In-line water screen kit
- Steamhead housing installation tool
- 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
Specifications
| Model | PROI-240 |
|---|---|
| Kilowatt Rating | 10 kW |
| Maximum Cubic Feet | 240 FT |
| Amperage | 46 |
| Heater Weight | 40 lbs |
| Water Inlet | 3/8" NPT |
| Steam Outlet | 1/2" NPT |
| Safety Valve | 3/4" NPT |
| Electrical Connection | NEMA 6-50P |
| Width | 18" |
| Depth | 23" |
| Height | 14" |
Shipping
For more information, feel free to contact us at: contact@radiantdollhealth.com
Manual
Generator Placement Video
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