{"product_id":"finnleo-infrared-heating-system","title":"Finnleo Infrared (IR) Heating System","description":"\u003ch2\u003eFinnleo Infrared (IR) Heating System — IS-Series\u003c\/h2\u003e\n\u003cp\u003eFinnleo's IS-Series Infrared Heating Systems let you transform any permanently installed residential sauna into a dual-mode wellness sanctuary. By adding low-EMR infrared emitter panels 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. Each kit includes the infrared emitter panels 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 infrared emitter panels and contactor box\u003c\/li\u003e\n  \u003cli\u003eLow-EMR panels for confident, longer sessions\u003c\/li\u003e\n  \u003cli\u003eCompatible room height: 81\" – 84\"\u003c\/li\u003e\n  \u003cli\u003eSized by system to cover 135 – 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\u003eModel Comparison\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\u003eIS301\u003c\/td\u003e\n      \u003ctd\u003e135 – 200 cu ft\u003c\/td\u003e\n      \u003ctd\u003e2.0 kW\u003c\/td\u003e\n      \u003ctd\u003e4.5 kW\u003c\/td\u003e\n      \u003ctd\u003e1 mid-size IR panel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIS302\u003c\/td\u003e\n      \u003ctd\u003e135 – 200 cu ft\u003c\/td\u003e\n      \u003ctd\u003e2.0 kW\u003c\/td\u003e\n      \u003ctd\u003e4.5 kW\u003c\/td\u003e\n      \u003ctd\u003e3 mid-size IR panels\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIS401\u003c\/td\u003e\n      \u003ctd\u003e175 – 310 cu ft\u003c\/td\u003e\n      \u003ctd\u003e2.3 kW\u003c\/td\u003e\n      \u003ctd\u003e6.0 kW\u003c\/td\u003e\n      \u003ctd\u003e1 mid-size IR panel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIS402\u003c\/td\u003e\n      \u003ctd\u003e175 – 310 cu ft\u003c\/td\u003e\n      \u003ctd\u003e2.3 kW\u003c\/td\u003e\n      \u003ctd\u003e6.0 kW\u003c\/td\u003e\n      \u003ctd\u003e3 mid-size IR panels\u003c\/td\u003e\n    \u003c\/tr\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    \u003ctr\u003e\n      \u003ctd\u003eIS602\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\u003e3 mid-size IR panels\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eThe \"1\" models include one mid-size IR-160-240 emitter panel; the \"2\" models include three for greater radiant coverage across wider wall surfaces. 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 right IS-Series kit to your room dimensions and existing heater, and help you source the required SL2-IS control at the same time.\u003c\/p\u003e","brand":"Finnleo","offers":[{"title":"IS301 IR-only (135-200 cu ft)","offer_id":48385774551281,"sku":"8802-421-IR","price":5000.0,"currency_code":"USD","in_stock":true},{"title":"IS302 IR-only (135-200 cu ft)","offer_id":48385774584049,"sku":"8802-427-IR","price":5000.0,"currency_code":"USD","in_stock":true},{"title":"IS401 IR-only (175-310 cu ft)","offer_id":48385774616817,"sku":"8802-422-IR","price":5540.0,"currency_code":"USD","in_stock":true},{"title":"IS402 IR-only (175-310 cu ft)","offer_id":48385774649585,"sku":"8802-428-IR","price":5540.0,"currency_code":"USD","in_stock":true},{"title":"IS601 IR-only (250-425 cu ft)","offer_id":48385774682353,"sku":"8802-423-IR","price":6800.0,"currency_code":"USD","in_stock":true},{"title":"IS602 IR-only (250-425 cu ft)","offer_id":48385774715121,"sku":"8802-429-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","provider":"Finnish Sauna Builders","version":"1.0","type":"link"}