{"product_id":"kohler-32335-na","title":"Kohler 32335-NA INVIGORATION STEAM GENERATOR, 30 KW","description":"\u003cp\u003e\u003cstrong\u003eThe Kohler Invigoration Series 32335-NA is a 30 kW steam generator for steam showers up to 1,000 cubic feet. It reaches full steam in about 60 seconds and cleans itself with Power Clean. It is a tandem unit made of two 15 kW generators, each on its own 240 V circuit.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUpdated Kohler part number:\u003c\/strong\u003e 32335-NA was previously sold as 5547-NA; it is the same generator.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFull steam in about 60 seconds\u003c\/li\u003e\n\u003cli\u003ePower Clean automatically flushes sediment for easy maintenance\u003c\/li\u003e\n\u003cli\u003eUses about one gallon of water per 20-minute session\u003c\/li\u003e\n\u003cli\u003eInsulated stainless steel construction\u003c\/li\u003e\n\u003cli\u003eCompatible with the KOHLER DTV+ showering system\u003c\/li\u003e\n\u003cli\u003eDesigned for indoor custom steam showers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003e32335-NA (formerly 5547-NA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eInvigoration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower\u003c\/th\u003e\n\u003ctd\u003e30 kW (two 15 kW generators)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMax steam shower size\u003c\/th\u003e\n\u003ctd\u003e1,000 cu. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eElectrical\u003c\/th\u003e\n\u003ctd\u003e240 V, single-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAmperage\u003c\/th\u003e\n\u003ctd\u003e136 A total (68 A per generator)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSteam startup time\u003c\/th\u003e\n\u003ctd\u003eAbout 60 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWater use\u003c\/th\u003e\n\u003ctd\u003eAbout 1 gallon per 20-minute session\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaintenance\u003c\/th\u003e\n\u003ctd\u003ePower Clean automatic cleaning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eInsulated stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eSizing Your Steam Shower\u003c\/h3\u003e\u003cp\u003eThe 32335-NA is rated for steam showers up to 1,000 cubic feet. Use our \u003ca href=\"\/pages\/steam-shower-generator-calculator\"\u003esteam generator sizing calculator\u003c\/a\u003e, which accounts for ceiling height, or send us your shower dimensions and we'll confirm the right size.\u003c\/p\u003e\u003ch3\u003eInstallation \u0026amp; Space Requirements\u003c\/h3\u003e\u003cp\u003eProfessional installation required. As a tandem unit, it needs two dedicated 240 V circuits, one for each generator, and two drain pans. Kohler specifies that no GFCI be used on generator circuits. Install in a well-ventilated, temperature-controlled location. See the installation manual for breaker sizes and full requirements.\u003c\/p\u003e\u003ch3\u003eWhat You'll Also Need\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eA \u003ca href=\"\/products\/kohler-5558-cp\"\u003eKohler 5558 Invigoration tandem control kit\u003c\/a\u003e (other finishes available), or a KOHLER DTV+ tandem steam adapter kit\u003c\/li\u003e\n\u003cli\u003eOr buy the generator, control kit and drain pans together in the \u003ca href=\"\/products\/kohler-all-in-one-steam-shower-package\"\u003eKohler All-In-One Steam Shower Package\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Questions\u003c\/h3\u003e\u003ch4\u003eWhy does it need two circuits?\u003c\/h4\u003e\u003cp\u003eThe 32335-NA is a tandem unit: two 15 kW generators working together, each on its own dedicated 240 V circuit with no GFCI.\u003c\/p\u003e\u003ch4\u003eWhich control does it use?\u003c\/h4\u003e\u003cp\u003eTandem Kohler generators use the Kohler 5558 Invigoration tandem control kit. Our Kohler All-In-One package pairs them for you.\u003c\/p\u003e\u003ch4\u003eIs 30 kW the right size for my shower?\u003c\/h4\u003e\u003cp\u003eUse our \u003ca href=\"\/pages\/steam-shower-generator-calculator\"\u003esteam generator sizing calculator\u003c\/a\u003e; ceiling height changes the size you need. Email us if you'd like us to check your numbers.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eQuestions about sizing, wiring, or compatibility? Contact the Art of Steam Co. team — we're happy to help.\u003c\/em\u003e\u003c\/p\u003e","brand":"Kohler","offers":[{"title":"Default Title","offer_id":40729707118756,"sku":"32335-NA","price":8000.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/1956\/7012\/files\/GBH_SQTemplate_c2c0e80d-ba86-4c2a-8246-d100fea580cb.webp?v=1754490476","url":"https:\/\/artofsteamco.com\/products\/kohler-32335-na","provider":"ArtofSteamCo","version":"1.0","type":"link"}