Thermasol Pro Series Essential with Fast Start - 395
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ThermaSol PROI-395 Steam Generator – Advanced Performance for Home Spa Steam Rooms
The ThermaSol PROI-395 is a premium 11kW steam generator designed for residential steam rooms ranging from 241 to 395 adjusted cubic feet (ACF). Built for reliability and performance, this unit operates on 208V–240V single-phase power and brings spa-level luxury to your home environment.
Crafted entirely from corrosion-resistant stainless steel, the PROI-395 is part of the trusted Pro I Series—built for long-term, maintenance-free use. Its professional-grade heating elements and intelligent design deliver a continuous flow of steam for a relaxing and consistent bathing experience.
The unit features ThermaSol’s Fast Start technology, significantly reducing heat-up time so your steam shower is ready when you are. A split-tank configuration helps prolong the life of the generator by isolating the heating and water intake systems, enhancing efficiency and performance.
With CAN Bus communication technology, the PROI-395 ensures seamless two-way operation between the generator and your chosen control system. It’s compatible with a wide range of ThermaSol controls and packages, including ThermaTouch, SignaTouch, MicroTouch, Signature Control, Easy Start, the Digital Shower Package, and the Wellness Package.
For a fully immersive experience, the unit also integrates with the Serenity Light and Music Series, HydroVive, and other ThermaSol accessories. Flexible installation allows the PROI-395 to be placed up to 50 feet from the steam room—ideal for closets, vanities, attics, or basements.
The PROI-395 comes backed by ThermaSol’s limited lifetime warranty and is UL and CSA listed to meet the highest standards for safety and performance.
Note: ThermaSol’s "Simple Sizing" method calculates adjusted cubic feet as Length × Width × Height. Material-specific adjustments are not included in this estimation.
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 241 to 395 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
- 11kW 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-395 |
|---|---|
| Kilowatt Rating | 11 kW |
| Maximum Cubic Feet | 395 FT |
| Amperage | 46 |
| Heater Weight | 40 lbs |
| Water Inlet | 3/8" NPT |
| Steam Outlet | 1/2" NPT |
| Safety Valve | 3/4" NPT |
| Electrical Connection | Hardwired |
| 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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