{"title":"Sauna Controls","description":"\u003cp\u003eDigital controls and control accessories for Harvia sauna heaters. A heater sold without built-in dials will not run until one of these is wired to it. Match the control to your heater series first, then to your electrical supply.\u003c\/p\u003e","products":[{"product_id":"harvia-power-extension-unit-for-xenio-cx30-45-170-controls-lty45","title":"Harvia Power Extension Unit for Xenio CX30\/45\/170 Controls | LTY45","description":"\u003cdiv class=\"rca-pdp\" style=\"max-width:860px;margin:0 auto;padding:8px 32px;font-family:Arial,Helvetica,sans-serif;color:#1a1a1a;line-height:1.65;font-size:16px\"\u003e\n\u003cp style=\"display:inline-block;background:#f0f8f0;border:1px solid #2a7a2a;color:#2a7a2a;padding:6px 14px;border-radius:4px;font-size:13px;font-weight:bold;margin:0 0 20px 0\" class=\"rca-auth\"\u003e✓ Authorized Harvia Dealer since 2023\u003c\/p\u003e\n\u003ch2 style=\"font-size:22px;font-weight:bold;margin:8px 0 16px;line-height:1.3;color:#1a1a1a\"\u003eHarvia Power Extension Unit for Xenio CX30\/45\/170 Controls: Power extension unit For Harvia Electric Sauna Heaters\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 16px;color:#444\"\u003eThe Harvia Power Extension Unit for Xenio CX30\/45\/170 Controls is power extension unit designed for Harvia electric sauna heaters. Harvia’s Xenio control system is the standard pairing for their electric heater lineup — wall-mounted panels, remote modules, WiFi adapters, and power extensions all interlock through the Xenio platform.\u003cbr\u003e\u003cbr\u003ePicking the right control for your heater is as important as picking the heater itself. The wrong Xenio model — or no control where one is needed — means a heater that can’t be safely operated at temperature and timer settings.\u003c\/p\u003e\n\u003cdiv style=\"background:#fafafa;border-left:4px solid #1a5fb4;padding:20px 24px;margin:24px 0;border-radius:0 8px 8px 0\"\u003e\n\u003cp style=\"font-weight:bold;font-size:16px;margin:0 0 10px;color:#1a1a1a\"\u003eWhy Buy From RecovAthlete\u003c\/p\u003e\n\u003cp style=\"margin:0 0 8px;color:#444\"\u003eWe’re an authorized Harvia dealer. Harvia accessories are model-specific. Xenio controls and compatibility modules are matched to specific heater families — Cilindro, KIP, Club, Virta — and wire routes and power extensions differ between them.\u003c\/p\u003e\n\u003cp style=\"margin:0;color:#444\"\u003eCall 866-861-6317 with your heater model before ordering a control. We’ll confirm compatibility so the control actually runs your heater on arrival.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#fffbf0;border-left:4px solid #c8a400;padding:16px 20px;margin:0 0 24px 0;border-radius:0 8px 8px 0\"\u003e\u003cp style=\"margin:0;color:#444;font-size:15px;font-style:italic\"\u003e“Harvia controls aren’t universal. The Xenio pairs that work for a KIP don’t work for a Cilindro, and the power extension you need depends on the run distance between control and heater. Match SKUs against your heater model — or call us.”\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f9fa;border-radius:8px;padding:20px;margin:24px 0;display:flex;gap:24px;flex-wrap:wrap\"\u003e\n\u003cdiv style=\"flex:1;min-width:200px\"\u003e\n\u003cp style=\"font-weight:bold;color:#2a7a2a;margin:0 0 8px\"\u003eBest For\u003c\/p\u003e\n\u003cul style=\"margin:0;padding-left:20px;color:#444\"\u003e\n\u003cli style=\"margin:5px 0\"\u003eInstalls where the control is mounted at a distance from the heater requiring power extension\u003c\/li\u003e\n\u003cli style=\"margin:5px 0\"\u003eNew Harvia heater installs needing the matching control unit\u003c\/li\u003e\n\u003cli style=\"margin:5px 0\"\u003eOwners upgrading from older mechanical controls to digital Xenio\u003c\/li\u003e\n\u003cli style=\"margin:5px 0\"\u003eAdding remote or WiFi capability to an existing compatible Harvia heater\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1;min-width:200px\"\u003e\n\u003cp style=\"font-weight:bold;color:#c0392b;margin:0 0 8px\"\u003eNot Ideal For\u003c\/p\u003e\n\u003cul style=\"margin:0;padding-left:20px;color:#444\"\u003e\n\u003cli style=\"margin:5px 0\"\u003eShort-run installs where extension isn’t needed\u003c\/li\u003e\n\u003cli style=\"margin:5px 0\"\u003eXenio control families outside CX30\/45\/170\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size:19px;font-weight:bold;margin:28px 0 10px;color:#1a1a1a\"\u003eWho Buys This\u003c\/h3\u003e\n\u003cul style=\"padding-left:22px;margin:0 0 16px;color:#444\"\u003e\n\u003cli style=\"margin:5px 0\"\u003eHomeowners installing a new Harvia electric heater that requires external control\u003c\/li\u003e\n\u003cli style=\"margin:5px 0\"\u003eSauna builders specifying the complete heater-plus-control package at quote\u003c\/li\u003e\n\u003cli style=\"margin:5px 0\"\u003eOwners upgrading existing installs to add WiFi or remote capability\u003c\/li\u003e\n\u003cli style=\"margin:5px 0\"\u003eCommercial operators needing a reliable digital control for multi-year use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size:19px;font-weight:bold;margin:28px 0 10px;color:#1a1a1a\"\u003eWhat You’re Actually Getting\u003c\/h3\u003e\n\u003cul style=\"padding-left:22px;margin:0 0 16px;color:#444\"\u003e\n\u003cli style=\"margin:5px 0\"\u003e\n\u003cstrong\u003eDigital Harvia Xenio system\u003c\/strong\u003e — standard pairing for Harvia electric heaters — wall-mounted digital control with temperature, timer, and scheduling\u003c\/li\u003e\n\u003cli style=\"margin:5px 0\"\u003e\n\u003cstrong\u003eModel-specific compatibility\u003c\/strong\u003e — matched to the specified Harvia heater families. Not universal — confirm against your heater\u003c\/li\u003e\n\u003cli style=\"margin:5px 0\"\u003e\n\u003cstrong\u003eHarvia-grade construction\u003c\/strong\u003e — sauna-rated materials designed for the humidity and temperature cycle near a sauna installation\u003c\/li\u003e\n\u003cli style=\"margin:5px 0\"\u003e\n\u003cstrong\u003eFactory-supported warranty\u003c\/strong\u003e — Harvia electrical components are backed by the factory US warranty network\u003c\/li\u003e\n\u003cli style=\"margin:5px 0\"\u003e\n\u003cstrong\u003eSimple wiring interface\u003c\/strong\u003e — standard low-voltage wiring between control and heater — your electrician completes the install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"background:#FFF8E1;border-left:4px solid #F5C842;padding:16px 20px;margin:0 0 24px 0;border-radius:0 8px 8px 0\"\u003e\n\u003cp style=\"font-size:12px;font-weight:bold;text-transform:uppercase;letter-spacing:0.5px;margin:0 0 6px;color:#232323\"\u003eIMPORTANT: Compatibility\u003c\/p\u003e\n\u003cp style=\"margin:0 0 8px;color:#444\"\u003eCompatible with: Harvia Xenio CX30, CX45, and CX170 control units. Not compatible with every Harvia heater — the Xenio family has several models and each is matched to specific heater series.\u003c\/p\u003e\n\u003cp style=\"margin:0;color:#444\"\u003eBefore ordering, confirm your heater model against the compatibility list above. Call 866-861-6317 if unsure — we’ll verify before your order ships.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size:19px;font-weight:bold;margin:28px 0 10px;color:#1a1a1a\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;margin:16px 0;font-size:15px\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #e0e0e0;font-weight:bold;background:#f8f8f8;width:40%\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #e0e0e0\"\u003eLTY45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #e0e0e0;font-weight:bold;width:40%\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #e0e0e0\"\u003ePower extension unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #e0e0e0;font-weight:bold;background:#f8f8f8;width:40%\"\u003eCompatible Heaters\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #e0e0e0\"\u003eHarvia Xenio CX30, CX45, and CX170 control units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #e0e0e0;font-weight:bold;width:40%\"\u003eCompatible Controls\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #e0e0e0\"\u003eXenio CX30, CX45, CX170\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #e0e0e0;font-weight:bold;background:#f8f8f8;width:40%\"\u003eFunction\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #e0e0e0\"\u003ePower extension for distant control placement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #e0e0e0;font-weight:bold;width:40%\"\u003eManufacturer Warranty\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border:1px solid #e0e0e0\"\u003eHarvia factory warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3 style=\"font-size:19px;font-weight:bold;margin:28px 0 10px;color:#1a1a1a\"\u003eShipping \u0026amp; Delivery\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 16px;color:#444\"\u003eControls ship parcel from US distributor. Standard lead time 3–7 business days. Before ordering, confirm your heater model against compatibility and have your electrician review the wiring plan. Call 866-861-6317 with model numbers if unsure.\u003c\/p\u003e\n\u003cdiv style=\"background:#fdf7e4;border:1px solid #e6d47a;border-radius:8px;padding:18px 22px;margin:24px 0;color:#4a3f1a\"\u003e\n\u003cp style=\"font-weight:bold;font-size:15px;margin:0 0 8px;color:#2a2310\"\u003eThe Investment Frame\u003c\/p\u003e\n\u003cp style=\"margin:0;color:#4a3f1a;font-size:15px\"\u003eA properly-matched digital Xenio control adds 10–15 years of reliable operation to a Harvia heater install. Mechanical controls fail sooner, offer less scheduling flexibility, and can’t be upgraded to WiFi or remote. Xenio is the platform choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e.rca-faq details{border-bottom:1px solid #e0e0e0;padding:4px 0}.rca-faq details summary{cursor:pointer;padding:12px 0;font-weight:bold;list-style:none;color:#1a1a1a;font-size:15px}.rca-faq details summary::-webkit-details-marker{display:none}.rca-faq details summary::after{content:\" +\";float:right;color:#1a5fb4}.rca-faq details[open] summary::after{content:\" \\2212\"}.rca-faq details p{padding:0 0 12px 0;margin:0;color:#444;font-size:15px}\u003c\/style\u003e\n\u003ch3 style=\"font-size:19px;font-weight:bold;margin:28px 0 10px;color:#1a1a1a\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"rca-faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes this control fit every Harvia heater?\u003c\/summary\u003e\u003cp\u003eNo. This is compatible with: Harvia Xenio CX30, CX45, and CX170 control units. Harvia makes several Xenio models — the correct one depends on your heater model.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I use a third-party thermostat?\u003c\/summary\u003e\u003cp\u003eNo — and trying to is a warranty issue. Harvia’s safety cutoffs, timer limits, and scheduling are built into the Xenio firmware. Substitutes can run the heater outside safe operating parameters.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes installation require an electrician?\u003c\/summary\u003e\u003cp\u003eYes. Low-voltage wiring between control and heater is straightforward for any licensed electrician, but the wire run, splice points, and breaker sizing all need professional oversight.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I add WiFi later?\u003c\/summary\u003e\u003cp\u003eYes — if your control is WiFi-ready. Most current Xenio models support the Harvia WiFi upgrade module. Confirm compatibility with your specific control before ordering.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhen do I need a power extension?\u003c\/summary\u003e\u003cp\u003eHarvia publishes max control-to-heater wire run distances. Installs exceeding those need this extension unit. Your electrician or the heater install manual specifies the threshold.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes this work with all Xenio controls?\u003c\/summary\u003e\u003cp\u003eNo. LTY45 is specifically for CX30, CX45, and CX170. Other Xenio variants have different extension solutions or don’t require one.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size:19px;font-weight:bold;margin:28px 0 10px;color:#1a1a1a\"\u003eAlso Consider\u003c\/h3\u003e\n\u003cul style=\"padding-left:22px;color:#444;margin:0 0 24px\"\u003e\n\u003cli style=\"margin:6px 0\"\u003e\n\u003ca href=\"\/products\/harvia-xenio-digital-control\" style=\"color:#323f4e;font-weight:600\"\u003eHarvia Xenio Digital Control\u003c\/a\u003e — Compatible control\u003c\/li\u003e\n\u003cli style=\"margin:6px 0\"\u003e\n\u003ca href=\"\/products\/harvia-xenio-cx170\" style=\"color:#323f4e;font-weight:600\"\u003eHarvia Xenio CX170\u003c\/a\u003e — CX170 variant\u003c\/li\u003e\n\u003cli style=\"margin:6px 0\"\u003e\n\u003ca href=\"\/products\/harvia-xenio-cilindro-club-virta-sauna-heater-control-kit-cx30-u1-u3-cx45-u1-u3\" style=\"color:#323f4e;font-weight:600\"\u003eHarvia Xenio Cilindro\/Club\/Virta Kit\u003c\/a\u003e — Full CX30\/45 kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":43075431235736,"sku":"LTY45-U1-U3","price":600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0422\/3942\/6712\/products\/363adf27-8fe0-4d78-aac7-b435db10154b_720x_69e2ee5d-4a66-42a7-8512-1116012d9317.jpg?v=1709237327"}],"url":"https:\/\/recovathlete.com\/collections\/sauna-controls.oembed","provider":"RecovAthlete","version":"1.0","type":"link"}