Steamist SMS-145

SMS Series 14.8kW Sauna Heater


The Steamist SMS-145  14.8kW sauna heater generates a gentle, penetrating heat, this heater was engineered for sauna rooms from 630 to 1000 cubic feet (CF).

This product has been discontinued by Steamist. If these features interest you, please see the Harvia Club K15G 

Wall-mount exterior programmable time and temperature control with fan and light switch allows for preheat functionality up to 12 hours in advance of sauna bathing.

A large, deep rock container maximizes contact between the rocks and the heating elements for safe, efficient heating. Triple-wall construction provides added insulation and safety. Optimum airflow, heat retention and humidity control are derived from surface contact in the chamber between the stainless steel heating elements and igneous stones. This combination of design features result in quick, humidity-rich, unwavering heating performance while maintaining safety with a cool exterior.

For home use or commercial sauna rooms . . . with stainless steel heating elements, polished stainless steel interior and exterior, and triple-wall construction for a cool-to-touch surface.

NOTE: Additional Freight Charges May Apply.

  • Floor-mounted
  • Stainless steel elements
  • Stainless steel construction and welded body casing with compressed metal design for greatest strength and durability
  • Deluxe polished stainless steel interior and exterior
  • Wall-mount exterior control
  • Settable temperature range 104-194°F
  • On time settable up to 60 minutes
  • Unlockable commercial settings allow for 1-18 hour or continuous operation
  • Programmable time delay allows sauna to be preset up to 12 hrs. in advance of heating
  • Fahrenheit or Celsius operation
  • Control initiates separately installed light or fan
  • 27-1/2”H x 17-1/2”W x 20”D
  • For sauna rooms from 630 to 1000 adj. cu. ft.
  • 100 Pounds of Igneous sauna stones
  • S170 Control panel w/ 4-Pole contactor, 3-7/10" wide x 4-4/10" high x 1-1-10" deep
  • Temperature sensor w/ 13' cable, 2" wide x 2-9/10" high x 1-1/10" deep
  • Power unit, 11" wide x 7-9/10" high x 3-1/10" deep
  • Interior Caution sign
  • Exterior Warning sign
  • Installation and operation manual
  • Manufacturer's warranty
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Model SMS-145
Shipping Weight 240 lbs.
Minimum Adjusted Cubic Feet 630
Maximum Adjusted Cubic Feet 1000
Kilowatt 14.8 KW
Electrical Data by Voltage/Phase Selected Heater Electrical Chart
Width 17-1/2"
Depth 20"
Height 27-1/2"

The weight or packaging of this product requires delivery by special appointment, and on a wooden pallet. 

The driver is responsible for curbside delivery “only” and will lower the items to ground level. 

Prior to shipping this product, we contact customers to share shipment details and discuss any extenuating delivery circumstances that may complicate or cause additional delivery expenses. 

Our goal is to ensure your project's success.