{"product_id":"saunum-air-5-csb","title":"Saunum Air 5 Electric Heater, 4.8 kW, Closed Basket Black","description":"\u003cp\u003eThe Saunum Air 5 Electric Heater, 4.8 kW, Closed Basket Black is a floor-standing Saunum Air 5 electric heater with the climate equalizer built into this cabinet. Dealer catalog: 4.8 kW. Saunum US wattage table: 4950 W at 240 V 1-phase. Room range in that table: about 106–212 cu ft. AirIQ WiFi is required and sold separately. Stones are sold separately. This is not AirSolo (equalizer only, no heater).\u003c\/p\u003e\u003ch3\u003eHow it heats\u003c\/h3\u003e\u003cp\u003eThis is a floor-standing electric heater with Saunum’s climate equalizer built into the Air 5 cabinet — not a separate AirSolo box. The equalizer pulls hotter air from near the ceiling, mixes it with cooler air near the floor, and sends a milder stream back into the room so the bench is not a scorcher while your feet stay cold. You still throw water on the rocks for löyly. Fan speed is set on AirIQ (three speeds in the US IOM). Saunum designed Air \/ Air L to run only with AirIQ — Xenio and UKU do not run this heater. 240V 1-phase only on these SKUs. Saunum’s US IOM says do not feed this heater through a GFCI breaker; a licensed electrician follows that table and the nameplate.\u003c\/p\u003e\u003ch3\u003eWhat’s included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSaunum Air 5 Electric Heater heater with the climate equalizer built into this cabinet\u003c\/li\u003e\n\u003cli\u003eHimalayan salt spheres — Saunum’s IOM lists them with the climate device; confirm this carton with our team\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirIQ WiFi sold separately\u003c\/strong\u003e — required. Shop handle \u003ccode\u003esaunum-airiq-wifi\u003c\/code\u003e (SKU 164-AIRIQ-WIFI). We do not put Xenio or UKU on Saunum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStones sold separately\u003c\/strong\u003e — rounded 5–10 cm \/ 2–4 in. Shop handle \u003ccode\u003esaunum-sauna-stones-5-10\u003c\/code\u003e (SKU 164-BDL-STONES-5\/10). Saunum’s IOM is explicit: stones are not in the climate-device package.\u003c\/li\u003e\n\u003cli\u003eSafety rail, bottom air deflector, and power-supply cables are not in this carton (Saunum IOM completeness page)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Saunum (Estonia)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Electric heater with built-in climate equalizer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Air 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 164-AIR50-CSB-240\/1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDealer catalog output:\u003c\/strong\u003e 4.8 kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaunum US wattage table:\u003c\/strong\u003e 4950 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage \/ phase (Saunum US table):\u003c\/strong\u003e 240 V, 1-phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNameplate amperage (Saunum US table):\u003c\/strong\u003e 20.63 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprox. room volume (Saunum US table):\u003c\/strong\u003e 106–212 cu ft (3–6 m³)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin. ceiling height (Saunum US table):\u003c\/strong\u003e 73 in \/ 1850 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeater height (Saunum US figure):\u003c\/strong\u003e 73–95 in \/ 1850–2420 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth × depth (Saunum US figure):\u003c\/strong\u003e 18.3 in \/ 465 mm × 12.5 in \/ 315 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount:\u003c\/strong\u003e Floor (half-stationary to a splashproof junction box ≤ 20 in off the floor — Saunum IOM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl:\u003c\/strong\u003e Saunum AirIQ only — sold separately (saunum-airiq-wifi \/ 164-AIRIQ-WIFI)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes not pair with:\u003c\/strong\u003e Harvia Xenio, HUUM UKU, Finnmark V2LCDC, AirSolo-only setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStone size (Saunum US IOM):\u003c\/strong\u003e Rounded 2–4 in \/ 5–10 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStone load (Saunum US IOM):\u003c\/strong\u003e 50 kg \/ 110 lb (closed basket)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStone boxes on this shop:\u003c\/strong\u003e about 4 × saunum-sauna-stones-5-10 (164-BDL-STONES-5\/10, 15 kg \/ 33 lb each)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBasket on this SKU:\u003c\/strong\u003e Closed stone basket, black (catalog CLSD BSK)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeater in the carton:\u003c\/strong\u003e Yes — this listing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirIQ in the carton:\u003c\/strong\u003e No — sold separately on this shop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStones in the carton:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGFCI:\u003c\/strong\u003e Saunum US IOM: do not connect this heater through a GFCI breaker\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/us.saunum.com\/wp-content\/uploads\/2026\/01\/Saunum-Air-US-ENG-_V_25_12.1_WEB.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSaunum Air US install and use manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/us.saunum.com\/wp-content\/uploads\/2026\/08\/AirIQ-US-ENG-A5-148x210_V26_08.2_WEB.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSaunum AirIQ US user and install manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSizing\u003c\/h3\u003e\u003cp\u003eMatch heater kW to insulated interior volume. Glass, stone, tile, or thin walls need more heater than a tight wood room of the same size. A licensed electrician completes the hookup from the nameplate — we do not guess breaker size. email hello@selfcaresaunas.com to size the room first.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs AirIQ included?\u003c\/strong\u003e\u003cbr\u003eNo. This shop sells the heater and AirIQ as separate SKUs. Order \u003ccode\u003esaunum-airiq-wifi\u003c\/code\u003e. Saunum’s US IOM: Air \/ Air L run exclusively with AirIQ.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre stones included?\u003c\/strong\u003e\u003cbr\u003eNo. Saunum IOM: stones are not part of the climate-device package. Order rounded 5–10 cm boxes — \u003ccode\u003esaunum-sauna-stones-5-10\u003c\/code\u003e. Air Closed stone basket, black (catalog CLSD BSK) pile in the IOM is 50 kg \/ 110 lb (closed basket). About \u003cstrong\u003e4 boxes\u003c\/strong\u003e of the 15 kg \/ 33 lb Saunum 5–10 carton (we round up so you are not short).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the climate equalizer built in?\u003c\/strong\u003e\u003cbr\u003eYes, on Air and Air L. AirSolo is a climate equalizer only — not a heater — and we do not list it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eClosed vs open basket?\u003c\/strong\u003e\u003cbr\u003eClosed (CSB \/ black Air L) is the solid-steel cage. Open (SSB SKU — Saunum’s open-basket code) is the open stone basket (Air 5\/7 catalog calls the open SKU black; Air L open SKUs are stainless). Same kW and same cubic-feet table in the US IOM. Other basket: \u003ccode\u003esaunum-air-5-ssb\u003c\/code\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eXenio or UKU?\u003c\/strong\u003e\u003cbr\u003eNo. Those are Harvia and HUUM. Saunum wants AirIQ. Using another control voids the Saunum warranty and UL listing per the IOM.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a complete sauna?\u003c\/strong\u003e\u003cbr\u003eNo. Heater only. You still need a room, ventilation, AirIQ, stones, and an electrician.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage?\u003c\/strong\u003e\u003cbr\u003eSaunum US table: 240 V, 1-phase. These SKUs are 240\/1. email hello@selfcaresaunas.com if you need a different voltage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWattage vs the 4.8 \/ 6.4 \/ 9.8 \/ 15.2 catalog number?\u003c\/strong\u003e\u003cbr\u003eDealer catalog names this SKU 4.8 kW. Saunum’s US wattage table lists 4950 W. We sell the catalog SKU; the electrician uses the nameplate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRoom size?\u003c\/strong\u003e\u003cbr\u003eSaunum US table: about 106–212 cu ft. Glass, tile, and thin walls need more heater than a tight wood room of the same size.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSafety rail in the box?\u003c\/strong\u003e\u003cbr\u003eNo. Saunum lists the rail as not part of the climate-device package. email hello@selfcaresaunas.com if you need the rail.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWiFi heater package instead?\u003c\/strong\u003e\u003cbr\u003eNo Wi-Fi heater package on this listing. Buy this heater plus AirIQ, sold separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I check out?\u003c\/strong\u003e\u003cbr\u003eYes. Email hello@selfcaresaunas.com if you want him to match kW, basket, AirIQ, and stone boxes first.\u003c\/p\u003e\u003cp\u003eEmail hello@selfcaresaunas.com if you want him to pair this heater with AirIQ WiFi and a stone box count. A licensed electrician reads the Saunum nameplate and IOM — we do not guess breaker size.\u003c\/p\u003e\u003cp\u003eQuestions? Email hello@selfcaresaunas.com or email hello@selfcaresaunas.com.\u003c\/p\u003e","brand":"Saunum","offers":[{"title":"Default Title","offer_id":44074527227963,"sku":"164-AIR50-CSB-240\/1","price":2995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/3279\/0075\/files\/2-3.jpg?v=1788059433","url":"https:\/\/selfcaresaunas.com\/products\/saunum-air-5-csb","provider":"Self Care Saunas","version":"1.0","type":"link"}