The ThermaSol DS-250 is a 12kW steam generator designed for day spas and hotels and can service up to 4 steam shower enclosures with combined dimensions of up to 1,000 adjusted cubic feet (ACF).
Features:
- Industrial grade, serviceable heating element
- Non-pressurized vessel
- Operates two, three, or four steam room environments
- Integral drain pan with 3/4" NPT fitting
- Stainless steel design inside and out
- Durable electronic components
- Can be installed up to 50 feet from the room
- Hardware Kit provided
- Large capacity tank size
- CSA/CUL listed
- ASME safety valve
Includes:
- 1 Generator
- In-Room Controls (2,3, or 4)
- Commercial Steam heads (2,3, or 4)
- Installation manual
- Limited Warranty

| Model |
DS-250 |
| Minimum Adjusted Cubic Feet |
450 |
| Maximum Adjusted Cubic Feet |
1000 |
| Kilowatt Rating (KW) |
12 kW |
| Shipping Weight |
46 lbs |
| Water Supply Connection |
3/8" NPT |
| Generator Steam Line Connection |
1/2" NPT |
| Steam Head Connection |
1/2" NPT |
| Safety Relief Valve Connection |
3/4" NPT |
| Safety Relief Valve PSIG |
15 PSIG |
| Control "Rough In" Cut Out |
1-1/16" |
| Generator Control Connection |
6 Pin, Snap-In Connector |
| Generator Control Cable |
50', 6 Conductor, 22 AWG, Shielded Cable |
| Length |
18-3/4" |
| Width |
13-3/4" |
| Height |
16" |
| Number of Rooms |
2, 3, or 4 (DS-2-250=2rooms, DS-3-250=3rooms, DS-4-250=4rooms) |