Kohler 22KW Steam Shower Generator


Kohler 22KW Steam Shower Generator

Sale price$5,813.89 Regular price$7,751.85
Save $1,937.96

We stock Kohler Invigoration Steam Shower Generators!

The Kohler Invigoration K-5543-NA 22kW steam shower generator, featuring Kohler's Fast Response Technology, is engineered to power steam rooms up to 500 cubic feet (CF).

  • Required Control kit, Adapter kit and drain pan sold separately.


  • Insulated Stainless Steel
  • Corrosion Resistant
  • Tarnish Resistant
  • Fast Response Technology Steam in 60 seconds
  • One touch automatic cleaning
  • Maintains Temperature
  • Eco-friendly
  • Safe to the Touch
  • Available in 240V
  • 19.25" W (489mm) x 8.5" D (216mm) x 12.5" H (317mm)
  • For steam rooms up to 634 cu. ft.
  • 3 Year Limited Warranty


  • Steam Generator
  • Installation & Operation Manual
  • 3 Year Limited Warranty


Model: K-5543-NA

Kilowatt Rating: 22.0KW

Maximum Cubic Feet: 634 CF

Heater Weight: 29 lbs (Per Generator)

240V Amperage: 46 Amps (Per Generator)

Width 19.25" (489mm Per Generator)

Depth 8.5" (216mm Per Generator)

Height 12.5" (318mm Per Generator)

Kohler Steam Generator IOM

See Kohler K-5543 Spec Sheet

Kohler K-5543 Service Parts

Kohler Steam Generator Three-Year Limited Warranty

For Steam Rooms up to 600 CF

The Kohler Invigoration 22kW Steam Shower Generator can power steam rooms up to 600 cubic feet (CF). Eco-friendly, durable, and tarnish resistant, like all Kohler units, the 22kW powerhouse uses Fast Response Technology Steam so it’s ready to go within 60 seconds. Please choose the required Control kit, Adapter kit and drain pan above (sold separately).

Kohler 22kW Specs

Dimensions (LxWxH): 20 x 6.5 x 12.5 inches. 3 Year Limited Warranty. Model #: K-5543-NA (see K-5543-NA spec sheet; see K-5543-NA service parts). Heater Weight: 57.4 lbs, 240V Amperage: 46 Amps. See Kohler Steam Generator IOM.