Thermasol PRO Series III Ultimate Steam Generator

The ThermaSol PRO Series III is one of the most technologically advanced and reliable steam shower generators available today, purposefully designed to consistently deliver steady steam at precise temperatures for long lasting enjoyment.

SmartSteam™

The most desired feature among steam shower enthusiasts, ThermaSol's patented SmartSteam™ system intelligently monitors the power output needed to sustain the desired temperature, ensuring that steam is delivered at a constant rate without lags, bursts, or temperature fluctuations. The result is a perfect steam shower oasis without unwelcome interruptions.

FastStart™

Constructed from an industrial grade stainless steel, the generator highlights a split tank design to ensure unit longevity and operational efficiency. By separating the heating function from the water feed function., FastStart™ technology allows steam to be produced within seconds of turning on the system. 

PowerFlush™

As a pressurized inner tank self-cleaning system, the included PowerFlush™ feature is designed to break up any sediments that may collect inside of your generator. It is recommended to run a PowerFlush™ cycle at least once a month to extend the life of your generator.

PRO Series III generators additionally come equipped with ThermaSol's two-way digital CAN bus technology, helping the ECU transmit data between the generator and control safely and securely without complex wiring harnesses. The generator can be installed up to 50 feet away from the shower, and must be placed in an accessible, climate-controlled space protected from weather conditions.

Backed by ThermaSol's limited lifetime warranty, the PRO Series III combines timeless quality with sophisticated performance for those embarking on their wellness journey.

• Industrial grade stainless-steel construction.
• SmartSteam™ for constant steam at a constant rate.
• FastStart™ for steam in seconds, not minutes.
• PowerFlush™ for protecting generator operation and longevity.
• Incoloy heating elements for superior corrosion protection.
• Split tank design to provide efficient steam production.
• Stainless-steel drain pan for easy maintenance.
• Two-way digital CAN bus technology for safe and reliable operation.
• Dimensions: 18"L (45.7 cm) x 23"W (58.4 cm) x 14"H (35.6 cm)
• Designed, engineered and built in the U.S.A.
• Limited lifetime warranty.

• Steam Shower Generator
• 208-240 Volt Power Cord (for generators under 11kW)
• 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 for the Controller
• Installation Instructions
• Limited Lifetime Warranty

Safety Valve
Pre-Plumbed
Width
18" (45.7 cm)
Input Voltage
208-240 VAC, 1-Phase
Water Inlet
3/8" Compression
Steam Outlet
1/2" NPT
Drain Pan
3/4" NPT
All Models
Depth
23" (58.4 cm)
Height
14" (35.6 cm)

Model
PROIII-84
Kilowatt Rating
6.0 kW
Maximum Room Size
84 cu. ft.
Weight
44 lbs (20 kg)
Electrical Connection
NEMA 6-30P
Maximum Amperage
28 AMPS

Model
PROIII-140
Kilowatt Rating
8.0 kW
Maximum Room Size
140 cu. ft.
Maximum Amperage
37 AMPS
Electrical Connection
NEMA 6-50P
Weight
44 lbs (20 kg)

Model
PROIII-240
Kilowatt Rating
10.0 kW
Maximum Room Size
240 cu. ft.
Maximum Amperage
46 AMPS
Electrical Connection
NEMA 6-50P
Weight
44 lbs (20 kg)

Model
PROIII-395
Kilowatt Rating
11.0 kW
Maximum Room Size
395 cu. ft.
Maximum Amperage
55 AMPS
Electrical Connection
Hardwired
Weight
44 lbs (20 kg)

Model
PROIII-575
Kilowatt Rating
15.0 kW
Maximum Room Size
575 cu. ft.
Maximum Amperage
69 AMPS
Electrical Connection
Hardwired
Weight
48 lbs (21.8 kg)

Model
PROIII-750
Kilowatt Rating
20.0 kW
Maximum Room Size
750 cu. ft.
Maximum Amperage
92 AMPS
Electrical Connection
Hardwired
Weight
48 lbs (21.8 kg)

Model
PROIII-1200
Kilowatt Rating
24.0 kW
Maximum Room Size
1200 cu. ft.
Maximum Amperage
110 AMPS
Electrical Connection
Hardwired
Weight
48 lbs (21.8 kg)