{"product_id":"finnleo-infrared-heating-system-is601-ir-only-250-425-cu-ft","title":"Finnleo IS601 IR-only (250-425 cu ft) Infrared System","description":"\u003ch2\u003eFinnleo Infrared (IR) Heating System — IS601\u003c\/h2\u003e\n\u003cp\u003eFinnleo's IS601 Infrared Heating System lets you transform any permanently installed residential sauna in the 250–425 cubic foot range into a dual-mode wellness sanctuary. By adding a single low-EMR infrared emitter panel alongside your existing traditional heater, you gain the freedom to choose between a classic high-heat Finnish session and a gentle, lower-temperature infrared session — all in the same room. Infrared heat radiates directly into the body rather than simply warming the surrounding air, producing deep perspiration at a more comfortable ambient temperature that many bathers find easier to tolerate for longer periods. The IS601 kit includes one IR-160-240 infrared emitter panel and a contactor box, ready to integrate cleanly into your sauna's existing tongue-and-groove walls.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eResidential retrofit for existing permanent traditional saunas — no structural changes needed\u003c\/li\u003e\n  \u003cli\u003eIncludes one IR-160-240 infrared emitter panel and contactor box\u003c\/li\u003e\n  \u003cli\u003eLow-EMR panel for confident, longer sessions\u003c\/li\u003e\n  \u003cli\u003eCompatible room height: 81\" – 84\"\u003c\/li\u003e\n  \u003cli\u003eSized to cover 250 – 425 cubic feet\u003c\/li\u003e\n  \u003cli\u003ePairs with the SaunaLogic 2 IS (SL2-IS) control for single-interface dual-mode operation\u003c\/li\u003e\n  \u003cli\u003eSafety-tested and listed for North American residential use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e An SL2-IS control is required and sold separately. Ask us to match the system size to your room.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eModel\u003c\/th\u003e\n      \u003cth\u003eRoom Size (cu ft)\u003c\/th\u003e\n      \u003cth\u003eIR Output\u003c\/th\u003e\n      \u003cth\u003ePaired Heater\u003c\/th\u003e\n      \u003cth\u003ePanel Configuration\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIS601\u003c\/td\u003e\n      \u003ctd\u003e250 – 425 cu ft\u003c\/td\u003e\n      \u003ctd\u003e3.0 kW\u003c\/td\u003e\n      \u003ctd\u003e8.0 kW\u003c\/td\u003e\n      \u003ctd\u003e1 mid-size IR panel\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eThe IS601 includes one mid-size IR-160-240 emitter panel, delivering 3.0 kW of infrared output paired with an 8.0 kW traditional heater — making it well suited for larger residential sauna rooms up to 425 cubic feet. For the same room size range with greater radiant coverage across wider wall surfaces, see the IS602, which includes three IR-160-240 panels. Room height must be between 81\" and 84\". All electrical installation must be performed by a licensed electrician per NEC requirements.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Buy Finnleo from Us\u003c\/h2\u003e\n\u003cp\u003eFinnleo, built by Sauna360 in Cokato, Minnesota, is one of the most trusted names in authentic Finnish sauna. Every heater is safety-tested and listed for North America, and the SaunaLogic2® ecosystem ties your heater, lighting, and audio into one app-controlled experience. We are an authorized dealer offering full factory warranty, expert sizing help, and support before and after your purchase.\u003c\/p\u003e\n\u003cp\u003eHave a question about fit, voltage, or lead time? Reach out and a sauna specialist will help you spec it correctly the first time.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eReady to upgrade your sauna?\u003c\/strong\u003e Contact us for sizing guidance — we'll match the IS601 to your room dimensions and existing heater, and help you source the required SL2-IS control at the same time.\u003c\/p\u003e\n","brand":"Finnleo","offers":[{"title":"Default Title","offer_id":48385774911729,"sku":"8802-423-IR","price":6800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/files\/FinnleoInfrared_IR_HeatingSystem00.webp?v=1783619007","url":"https:\/\/finnishsaunabuilders.com\/products\/finnleo-infrared-heating-system-is601-ir-only-250-425-cu-ft","provider":"Finnish Sauna Builders","version":"1.0","type":"link"}