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video{position:absolute;inset:0;width:100%;height:100%;display:block;border:0;background:var(--dark);object-fit:cover}.snairl15 .snairl15-vid video:focus-visible{outline:3px solid var(--bright);outline-offset:-3px}.snairl15 .snairl15-fig{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--edge);background:#fff}.snairl15 .snairl15-fig img{width:100%;height:auto;display:block;border:0;border-radius:0;box-shadow:none;mix-blend-mode:multiply}.snairl15 .snairl15-c\u003efigure{max-width:560px;margin-left:auto;margin-right:auto}\u003c\/style\u003e\n\u003cdiv class=\"snairl15\"\u003e\n\u003c!-- ============ 01 ============ --\u003e\n\u003csection id=\"overview\"\u003e\n  \u003cdiv class=\"snairl15-c\"\u003e\n    \u003cdetails class=\"snairl15-disc\"\u003e\n      \u003csummary\u003eJump to \u003cspan class=\"snairl15-ct\"\u003e14 sections\u003c\/span\u003e\u003c\/summary\u003e\n      \u003col\u003e\n        \u003cli\u003e\u003ca href=\"#overview\"\u003eOverview\u003c\/a\u003e\u003c\/li\u003e\n        \u003cli\u003e\u003ca href=\"#watch\"\u003eVideo\u003c\/a\u003e\u003c\/li\u003e\n        \u003cli\u003e\u003ca href=\"#sizing\"\u003eWill it fit your room\u003c\/a\u003e\u003c\/li\u003e\n        \u003cli\u003e\u003ca href=\"#air\"\u003eFan and airflow\u003c\/a\u003e\u003c\/li\u003e\n        \u003cli\u003e\u003ca href=\"#basket\"\u003eBasket choice\u003c\/a\u003e\u003c\/li\u003e\n        \u003cli\u003e\u003ca href=\"#ready\"\u003eElectrical and room checks\u003c\/a\u003e\u003c\/li\u003e\n        \u003cli\u003e\u003ca href=\"#costs\"\u003eRunning cost\u003c\/a\u003e\u003c\/li\u003e\n        \u003cli\u003e\u003ca href=\"#box\"\u003eWhat ships\u003c\/a\u003e\u003c\/li\u003e\n        \u003cli\u003e\u003ca href=\"#delivery\"\u003eDelivery\u003c\/a\u003e\u003c\/li\u003e\n        \u003cli\u003e\u003ca href=\"#specs\"\u003eSpecifications\u003c\/a\u003e\u003c\/li\u003e\n        \u003cli\u003e\u003ca href=\"#compare\"\u003eThe Air L family\u003c\/a\u003e\u003c\/li\u003e\n        \u003cli\u003e\u003ca href=\"#warranty\"\u003eWarranty\u003c\/a\u003e\u003c\/li\u003e\n        \u003cli\u003e\u003ca href=\"#faq\"\u003eFAQ\u003c\/a\u003e\u003c\/li\u003e\n        \u003cli\u003e\u003ca href=\"#order\"\u003eOrder\u003c\/a\u003e\u003c\/li\u003e\n      \u003c\/ol\u003e\n    \u003c\/details\u003e\n\n    \u003cp class=\"snairl15-eyebrow\"\u003eThe short answer\u003c\/p\u003e\n    \u003ch2\u003eSaunum Air L 15: the largest-room heater in the Saunum line we carry\u003c\/h2\u003e\n    \u003cp class=\"snairl15-lead\"\u003eIf your sauna measures 530 to 812 cubic feet, this is the Saunum for it. The Air L 15 puts out 15,000 watts and uses a fan to return ceiling heat to the benches.\u003c\/p\u003e\n    \u003cp\u003eThat reach comes with the heaviest electrical demand in the family: 62.50 amps on a 240 volt single phase circuit. It still runs straight from the Saunum AirIQ Wi-Fi control, whose power unit Saunum's current US manual rates for heaters up to 15.2 kW. Every size and family is listed under \u003ca href=\"\/collections\/saunum\"\u003eSaunum sauna heaters\u003c\/a\u003e.\u003c\/p\u003e\n\n    \u003cdiv class=\"snairl15-stat3\"\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"snairl15-lbl\"\u003eThe room\u003c\/p\u003e\n        \u003cp class=\"snairl15-big\"\u003e530 to 812 cu ft\u003c\/p\u003e\n        \u003cp\u003e15 to 23 cubic meters, sized by Saunum's own volume method.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"snairl15-lbl\"\u003eAt bench and floor level\u003c\/p\u003e\n        \u003cp class=\"snairl15-big\"\u003eAir from the top, out at the bottom\u003c\/p\u003e\n        \u003cp\u003eSaunum says its fan moves the hot layer under the ceiling down to where the benches and floor are.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"snairl15-lbl\"\u003eClose to the wall\u003c\/p\u003e\n        \u003cp class=\"snairl15-big\"\u003e2 in clearance\u003c\/p\u003e\n        \u003cp\u003eWith the closed basket it stands 2 inches from wood at the sides and front, keeping the floor for benches.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ============ watch ============ --\u003e\n\u003csection class=\"snairl15-tinted\" id=\"watch\"\u003e\n  \u003cdiv class=\"snairl15-c\"\u003e\n    \u003cdiv class=\"snairl15-vidrow\"\u003e\n      \u003cdiv class=\"snairl15-vid\" style=\"--arn:1.7778\"\u003e\u003cvideo controls preload=\"none\" playsinline poster=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0674\/1103\/files\/preview_images\/SAUNUM_airl_check_Video_Cover.jpg?v=1792495793\u0026amp;width=700\" aria-label=\"Saunum Air and Air L installation checklist, video by Saunum\"\u003e\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/vp\/95cda5c1fa424658b77cc2cfe1125f4a\/95cda5c1fa424658b77cc2cfe1125f4a.HD-1080p-2.5Mbps-98238552.mp4\" type=\"video\/mp4\"\u003e\u003c\/video\u003e\u003c\/div\u003e\n      \u003cdiv class=\"snairl15-vidbody\"\u003e\n        \u003cp class=\"snairl15-eyebrow\"\u003eWatch\u003c\/p\u003e\n        \u003ch2\u003eWhat gets checked when an Air L goes in\u003c\/h2\u003e\n        \u003cp class=\"snairl15-lead\"\u003eSaunum's checklist for the Air and Air L: the element covers, the flue cap, where the temperature sensor goes, a heating test, the salt tray, the stone baskets and the safety distances.\u003c\/p\u003e\n        \u003cp\u003eSaunum narrates the distances in millimeters, with inches on screen. Safety distances change with the model, its power and the basket you choose, so follow the manual for your heater.\u003c\/p\u003e\n        \u003cp class=\"snairl15-vidmeta\"\u003e\u003cspan\u003e3:10\u003c\/span\u003e\u003cspan\u003eFilm by Saunum\u003c\/span\u003e\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ============ 02 ============ --\u003e\n\u003csection id=\"sizing\"\u003e\n  \u003cdiv class=\"snairl15-c\"\u003e\n    \u003cp class=\"snairl15-eyebrow\"\u003eWill it fit your room\u003c\/p\u003e\n    \u003ch2\u003eSaunum Air L 15 room size: 530 to 812 cubic feet\u003c\/h2\u003e\n    \u003cp class=\"snairl15-lead\"\u003eThe Air L 15 needs a room whose effective volume is between 530 and 812 cubic feet, and a ceiling at least 73 inches high.\u003c\/p\u003e\n    \u003cdiv class=\"snairl15-pairup\"\u003e\n    \u003cdiv class=\"snairl15-tw\"\u003e\u003ctable class=\"snairl15-spec\"\u003e\n      \u003ccaption\u003eAir L 15 room limits\u003c\/caption\u003e\n      \u003ctr class=\"snairl15-hl\"\u003e\n\u003cth\u003eRoom\u003c\/th\u003e\n\u003ctd\u003e530 to 812 cu ft, or 15 to 23 m³\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCeiling, minimum\u003c\/th\u003e\n\u003ctd\u003e73 in (1850 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eTelescopic flue\u003c\/th\u003e\n\u003ctd\u003eHeater stands 73 to 95 in tall\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eClear above the basket\u003c\/th\u003e\n\u003ctd\u003e40 in (1010 mm) to the ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eWiring\u003c\/th\u003e\n\u003ctd\u003e240 V, single phase, 62.50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\u003c\/div\u003e\n    \u003cfigure\u003e\u003cdiv class=\"snairl15-fig\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0674\/1103\/files\/01_saunum-air-l-15-closed-basket-between-benches-square.jpg?v=1792561124\u0026amp;width=1200\" alt=\"Saunum Air L 15 sauna heater with the closed black steel basket between the benches of a wood sauna\" width=\"1326\" height=\"1326\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cfigcaption\u003eIn a finished room, next to the bench.\u003c\/figcaption\u003e\u003c\/figure\u003e\n    \u003c\/div\u003e\n    \u003ch3\u003eSaunum's room calculation\u003c\/h3\u003e\n    \u003cp\u003eThe volume method comes from the December 2025 edition of Saunum's Air L manual. Start with length, width and ceiling height in feet, multiplied together. A sauna of solid logs, planks or staves with no inner insulation counts at one and a half times that. Each square foot of glass, stone, tile, concrete or brick adds 3.0 cubic feet. Where the result falls between two heater sizes, Saunum says to go up.\u003c\/p\u003e\n    \u003ch3\u003eSizing an Air L 15 room, step by step\u003c\/h3\u003e\n    \u003cp\u003eConsider a room 11 feet by 8 feet with an 8 foot ceiling. The base volume is 704 cubic feet. A glass front of 30 square feet adds 90 more, so the effective volume is 794: well past the Air L 13's 565 and inside the Air L 15's 812. The \u003ca href=\"\/pages\/find-your-sauna-heater\"\u003esauna heater finder\u003c\/a\u003e handles this sum for any room, and the \u003ca href=\"\/pages\/sauna-heater-buyers-guide\"\u003esauna heater buyer's guide\u003c\/a\u003e explains the wiring.\u003c\/p\u003e\n    \u003ch3\u003eToo small, or too big, for the Air L 15\u003c\/h3\u003e\n    \u003cp\u003eBelow 530 cubic feet, step down to the Air L 13 or Air L 10, both laid out in the \u003ca href=\"#compare\"\u003eAir L family table\u003c\/a\u003e on this page. In the 530 to 565 band the Air L 13 is rated too, but where two sizes both fit, Saunum's manual says to choose the larger, which is the Air L 15. Above 812 the Air L 15 is out of range and no Saunum heater we carry is rated for the room. Saunum's manual also cautions that a heater too big for the room heats the air quickly but leaves the stones short of the heat needed for steam.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ============ 03 ============ --\u003e\n\u003csection class=\"snairl15-tinted\" id=\"air\"\u003e\n  \u003cdiv class=\"snairl15-c\"\u003e\n    \u003cp class=\"snairl15-eyebrow\"\u003eFan and airflow\u003c\/p\u003e\n    \u003ch2\u003eWhy the Saunum Air L 15 has a fan, and how it is run\u003c\/h2\u003e\n    \u003cp class=\"snairl15-lead\"\u003eThe bigger the room, the bigger the gap between the air at the ceiling and the air at your feet. The Air L 15 is built to work on that gap.\u003c\/p\u003e\n    \u003ch3\u003eFrom the ceiling to the floor\u003c\/h3\u003e\n    \u003cp\u003eA flue of telescoping sections climbs from the top of the heater to a cap fixed into the corner of wall and ceiling. Switch the fan on and it pulls air from up there, down the flue, and out through a grille at the very bottom of the heater, below bench level. Saunum says the effect is steam carried throughout the sauna instead of trapped at the top.\u003c\/p\u003e\n    \u003cdiv class=\"snairl15-pairup\"\u003e\n    \u003cdiv\u003e\n    \u003ch3\u003eRunning the fan\u003c\/h3\u003e\n    \u003cp\u003eThere are three fan speeds, picked on the AirIQ panel. Saunum's manual has the fan off during warm up, which it says heats the room faster and keeps the benches from overheating, though the AirIQ can start it itself to guard against overheating. Turn it on as you go in. If you prefer the heat layered, you choose the speed, and the lowest setting gives the gentlest airflow. On the heater's left side, a cool air intake valve set about one third open when shipped lets you cool the outgoing air by opening it or warm it by closing it.\u003c\/p\u003e\n    \u003ch3\u003eSafety cut-outs and salt\u003c\/h3\u003e\n    \u003cp\u003eThe fan has its own thermal protection: if the room at the heater's base goes over 176 °F it stops, and it starts again when the temperature falls. The heater shuts off at 257 °F (125 °C) at the sensor, and a limiter in the stone basket adds a second cut-out. Seven Himalayan salt spheres come with the heater and fit behind the outlet grille; Saunum says using them is optional and the heater works without them.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cfigure\u003e\u003cdiv class=\"snairl15-fig\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0674\/1103\/files\/05_saunum-air-l-15-fresh-air-valve-knob.jpg?v=1791863974\u0026amp;width=1200\" alt=\"Hand turning the fresh air valve knob below the vents on the Saunum Air L 15 heater body\" width=\"1500\" height=\"1500\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cfigcaption\u003eThe intake valve knob sits on the heater body.\u003c\/figcaption\u003e\u003c\/figure\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ============ 04 ============ --\u003e\n\u003csection id=\"basket\"\u003e\n  \u003cdiv class=\"snairl15-c\"\u003e\n    \u003cp class=\"snairl15-eyebrow\"\u003eBasket choice\u003c\/p\u003e\n    \u003ch2\u003eSaunum Air L 15 basket options and stone load\u003c\/h2\u003e\n    \u003cp class=\"snairl15-lead\"\u003eOrder the Air L 15 with a closed black steel basket or an open stainless steel one, for the same price. Each sets its own clearances.\u003c\/p\u003e\n    \u003cdiv class=\"snairl15-tw snairl15-tw--scroll\"\u003e\u003ctable class=\"snairl15-cmp\"\u003e\n      \u003cthead\u003e\u003ctr\u003e\n        \u003cth\u003e\u003c\/th\u003e\n        \u003cth\u003e\n\u003cspan class=\"snairl15-cmp-h\"\u003eAir L 15 \u003c\/span\u003e\u003cspan class=\"snairl15-cmp-m\"\u003eClosed basket\u003c\/span\u003e\n\u003c\/th\u003e\n        \u003cth\u003e\n\u003cspan class=\"snairl15-cmp-h\"\u003eAir L 15 \u003c\/span\u003e\u003cspan class=\"snairl15-cmp-m\"\u003eOpen basket\u003c\/span\u003e\n\u003c\/th\u003e\n      \u003c\/tr\u003e\u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eBlack steel\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eStone capacity\u003c\/td\u003e\n\u003ctd\u003eAbout 180 lb in 6 boxes\u003c\/td\u003e\n\u003ctd\u003eAbout 190 lb in 6 boxes\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr class=\"snairl15-hl\"\u003e\n\u003ctd\u003eMinimum side distance\u003c\/td\u003e\n\u003ctd\u003e2 in\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eMinimum front distance\u003c\/td\u003e\n\u003ctd\u003e2 in\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\u003c\/div\u003e\n    \u003cdiv class=\"snairl15-pairup\"\u003e\n    \u003cdiv\u003e\n    \u003ch3\u003eWhich basket for the Air L 15\u003c\/h3\u003e\n    \u003cp\u003eThe distances apply to wood, textiles and other combustible material. A closed basket can stand 2 inches from them on three sides; an open basket needs 8 at each side and 10 at the front, in return for visible stone and 10 extra pounds of it. Both may stand with only their back against the paneling, and a wall niche for either can be at most 3.9 inches deep.\u003c\/p\u003e\n    \u003ch3\u003eLoading the stone\u003c\/h3\u003e\n    \u003cp\u003eSaunum ships the heater without stone. Wash and dry the stones and build up from the bottom, largest first, leaving air paths around the elements. Keep stones off the elements and below the basket's top. Saunum wants rounded stone of 2 to 4 inches and warns off light ceramic types. Six boxes of Saunum olivine diabase, 33 pounds each, are a buy box row and ship free by parcel.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cfigure\u003e\u003cdiv class=\"snairl15-fig\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0674\/1103\/files\/03_saunum-air-l-15-open-stainless-basket-square.jpg?v=1792561124\u0026amp;width=1200\" alt=\"Saunum Air L 15 sauna heater with the open stainless steel basket filled with stones\" width=\"2048\" height=\"2048\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cfigcaption\u003eThe open stainless steel basket under the flue.\u003c\/figcaption\u003e\u003c\/figure\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ============ 05 ============ --\u003e\n\u003csection class=\"snairl15-tinted\" id=\"ready\"\u003e\n  \u003cdiv class=\"snairl15-c\"\u003e\n    \u003cp class=\"snairl15-eyebrow\"\u003eElectrical and room checks\u003c\/p\u003e\n    \u003ch2\u003eBefore you order the Saunum Air L 15: power first, then the room\u003c\/h2\u003e\n    \u003cp class=\"snairl15-lead\"\u003eAt 62.50 amps this is the largest load in the Saunum line we carry. Settle these with your electrician and builder now.\u003c\/p\u003e\n    \u003cul class=\"snairl15-chk\"\u003e\n      \u003cli\u003e\n\u003cb\u003ePanel and service capacity\u003c\/b\u003e\u003cspan\u003eAsk your electrician to confirm the panel and service can carry a 62.50 amp continuous load alongside the rest of the house\u003c\/span\u003e\n\u003c\/li\u003e\n      \u003cli\u003e\n\u003cb\u003eA dedicated 240 V circuit\u003c\/b\u003e\u003cspan\u003eSingle phase; your licensed electrician sets breaker and cable size under the NEC and Saunum's manual\u003c\/span\u003e\n\u003c\/li\u003e\n      \u003cli\u003e\n\u003cb\u003eNo GFCI\u003c\/b\u003e\u003cspan\u003eSaunum's manual rules out a GFCI breaker on the heater\u003c\/span\u003e\n\u003c\/li\u003e\n      \u003cli\u003e\n\u003cb\u003eRoom height\u003c\/b\u003e\u003cspan\u003e73 inches or more, with the flue cap against the ceiling\u003c\/span\u003e\n\u003c\/li\u003e\n      \u003cli\u003e\n\u003cb\u003eDistances\u003c\/b\u003e\u003cspan\u003eClosed basket 2 inches at sides and front, open basket 8 and 10; 20 inches clear before the fan outlet\u003c\/span\u003e\n\u003c\/li\u003e\n      \u003cli\u003e\n\u003cb\u003eBench above the outlet\u003c\/b\u003e\u003cspan\u003eThe bench's underside sits above the air outlet's top edge, and the outlet stays unobstructed\u003c\/span\u003e\n\u003c\/li\u003e\n      \u003cli\u003e\n\u003cb\u003eSensor position\u003c\/b\u003e\u003cspan\u003e2 inches below the ceiling on a wall, never above the heater, and no closer than 20 inches to a vent, window or door\u003c\/span\u003e\n\u003c\/li\u003e\n      \u003cli\u003e\n\u003cb\u003eVentilation sized to the room\u003c\/b\u003e\u003cspan\u003eIntake within 12 inches of the floor close to the heater; exhaust 24 to 47 inches high and as far away as possible; the air changed six times an hour\u003c\/span\u003e\n\u003c\/li\u003e\n      \u003cli\u003e\n\u003cb\u003eThe AirIQ Wi-Fi control\u003c\/b\u003e\u003cspan\u003eRequired; add the \u003ca href=\"\/products\/saunum-airiq-wifi-sauna-heater-control\"\u003eSaunum AirIQ Wi-Fi control\u003c\/a\u003e in the buy box. Its power unit switches the 15,000 W heater directly, and its panel goes outside the sauna room\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ============ 06 ============ --\u003e\n\u003csection id=\"costs\"\u003e\n  \u003cdiv class=\"snairl15-c\"\u003e\n    \u003cp class=\"snairl15-eyebrow\"\u003eRunning cost\u003c\/p\u003e\n    \u003ch2\u003eSaunum Air L 15 electricity cost per hour and per year\u003c\/h2\u003e\n    \u003cp class=\"snairl15-lead\"\u003eThe inputs are 15 kilowatts at full draw and the EIA's June 2026 US residential average of 18.34 cents per kilowatt hour, from Electric Power Monthly.\u003c\/p\u003e\n    \u003cdiv class=\"snairl15-stat3\"\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"snairl15-lbl\"\u003eAn hour at full power\u003c\/p\u003e\n        \u003cp class=\"snairl15-big\"\u003e$2.75\u003c\/p\u003e\n        \u003cp\u003e15 kilowatt hours.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"snairl15-lbl\"\u003eA 2 hour session night\u003c\/p\u003e\n        \u003cp class=\"snairl15-big\"\u003e$5.50\u003c\/p\u003e\n        \u003cp\u003e30 kilowatt hours, warm up included.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"snairl15-lbl\"\u003e3 nights a week, a year\u003c\/p\u003e\n        \u003cp class=\"snairl15-big\"\u003e$858.31\u003c\/p\u003e\n        \u003cp\u003e4,680 kilowatt hours over 156 evenings.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cp\u003eThe heater does not stay at full draw. At the set temperature the thermostat cycles the elements, so a real evening costs less than these ceilings. Your own bill's rate gives a closer figure.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ============ 07 ============ --\u003e\n\u003csection class=\"snairl15-tinted\" id=\"box\"\u003e\n  \u003cdiv class=\"snairl15-c\"\u003e\n    \u003cp class=\"snairl15-eyebrow\"\u003eWhat ships\u003c\/p\u003e\n    \u003ch2\u003eSaunum Air L 15 package contents and the parts you add\u003c\/h2\u003e\n    \u003cp class=\"snairl15-lead\"\u003eHeater, flue, grilles, sensor and salt are in the carton. The control, the stone and the electrical parts are separate purchases or trade work.\u003c\/p\u003e\n    \u003cdiv class=\"snairl15-buy\"\u003e\n      \u003cdiv class=\"snairl15-req\"\u003e\n\u003ch3\u003eRequired before it runs\u003c\/h3\u003e\n\u003cul\u003e\n        \u003cli\u003e\n\u003cb\u003eAirIQ Wi-Fi control\u003c\/b\u003e\u003cspan\u003eTouch panel and power unit; the buy box adds it as a must-have row\u003c\/span\u003e\n\u003c\/li\u003e\n        \u003cli\u003e\n\u003cb\u003eStone\u003c\/b\u003e\u003cspan\u003eSix 33 lb boxes of rounded olivine diabase, 2 to 4 inches; ships free with the heater from the buy box\u003c\/span\u003e\n\u003c\/li\u003e\n        \u003cli\u003e\n\u003cb\u003eSupply cable\u003c\/b\u003e\u003cspan\u003eProvided and connected by the electrician, not by Saunum\u003c\/span\u003e\n\u003c\/li\u003e\n      \u003c\/ul\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"snairl15-opt\"\u003e\n\u003ch3\u003eOptional\u003c\/h3\u003e\n\u003cul\u003e\n        \u003cli\u003e\n\u003cb\u003eSaunum Air L Safety Rail\u003c\/b\u003e\u003cspan\u003eRecommended strongly by Saunum to guard against touching the hot heater; add it in the buy box\u003c\/span\u003e\n\u003c\/li\u003e\n        \u003cli\u003e\n\u003cb\u003eAir outlet guide\u003c\/b\u003e\u003cspan\u003eFits the bottom outlet and turns the warm air away from nearby feet. Sold as the \u003ca href=\"\/products\/saunum-air-deflector\"\u003eSaunum Air deflector\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n      \u003c\/ul\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cp class=\"snairl15-after\"\u003eFor a new sauna, the \u003ca href=\"\/products\/saunum-air-l-15-sauna-heater-package\"\u003eSaunum Air L 15 sauna heater package\u003c\/a\u003e brings this heater, its AirIQ and the six boxes of stone together, at the parts added together.\u003c\/p\u003e\n    \u003cdiv class=\"snairl15-pairup\"\u003e\n    \u003cdiv class=\"snairl15-tw\"\u003e\u003ctable class=\"snairl15-spec\"\u003e\n      \u003ccaption\u003eAir L 15 carton\u003c\/caption\u003e\n      \u003ctr class=\"snairl15-hl\"\u003e\n\u003cth\u003eHeater\u003c\/th\u003e\n\u003ctd\u003eElements, fan and the basket you picked\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eHot air intake\u003c\/th\u003e\n\u003ctd\u003eTelescopic flue plus intake cap\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eGrilles\u003c\/th\u003e\n\u003ctd\u003eOutlet grille; protective grill for the stone\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCool air valve\u003c\/th\u003e\n\u003ctd\u003eFitted on the left side\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eSalt tray\u003c\/th\u003e\n\u003ctd\u003eWith 7 Himalayan salt spheres\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eTemperature sensor\u003c\/th\u003e\n\u003ctd\u003eFor the wall, close to the ceiling\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eDocuments\u003c\/th\u003e\n\u003ctd\u003eManual, including the installation report\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\u003c\/div\u003e\n    \u003cfigure\u003e\u003cdiv class=\"snairl15-fig\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0674\/1103\/files\/03_saunum-air-l-15-closed-basket-with-rail.jpg?v=1791863974\u0026amp;width=1200\" alt=\"Saunum Air L 15 closed black steel basket in a sauna, shown with the optional Air L Safety Rail\" width=\"1714\" height=\"1326\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cfigcaption\u003eShown with the optional safety rail.\u003c\/figcaption\u003e\u003c\/figure\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ============ 08 ============ --\u003e\n\u003csection id=\"delivery\"\u003e\n  \u003cdiv class=\"snairl15-c\"\u003e\n    \u003cp class=\"snairl15-eyebrow\"\u003eDelivery\u003c\/p\u003e\n    \u003ch2\u003eSaunum Air L 15 delivery and inspection\u003c\/h2\u003e\n    \u003cp class=\"snairl15-lead\"\u003eWe ship the heater free by freight to the curb in the lower 48. Plan for someone to be there; the buy box shows the estimated date in business days. The stone boxes and the AirIQ come free by parcel, perhaps on a different day.\u003c\/p\u003e\n    \u003cdiv class=\"snairl15-reportgrid\"\u003e\n      \u003cdiv\u003e\n\u003cp class=\"snairl15-rl\"\u003eThe day before\u003c\/p\u003e\n\u003cp\u003eMeasure the route to the sauna and arrange help to carry the heater.\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003cp class=\"snairl15-rl\"\u003eWhen it lands\u003c\/p\u003e\n\u003cp\u003eLook at every carton before signing. Photograph dents, holes or damp and record them on the delivery receipt.\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003cp class=\"snairl15-rl\"\u003eBefore wiring\u003c\/p\u003e\n\u003cp\u003eBring a cold-shipped heater up to room temperature first. Transport below 23 °F can trip the overheat limiter.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"snairl15-warn\"\u003e\n\u003cstrong\u003eVisible damage must be on the driver's paperwork before the truck leaves.\u003c\/strong\u003e Photograph it, then call \u003ca href=\"tel:+18885005675\"\u003e(888) 500-5675\u003c\/a\u003e while the driver is with you. Damage that only shows once unpacked must reach us within 48 hours, photographed, ahead of installation.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ============ 09 ============ --\u003e\n\u003csection class=\"snairl15-tinted\" id=\"specs\"\u003e\n  \u003cdiv class=\"snairl15-c\"\u003e\n    \u003cp class=\"snairl15-eyebrow\"\u003eReference\u003c\/p\u003e\n    \u003ch2\u003eSaunum Air L 15 specifications\u003c\/h2\u003e\n    \u003cdiv class=\"snairl15-tw\"\u003e\u003ctable class=\"snairl15-spec snairl15-keyspec\"\u003e\n      \u003ccaption\u003eKey specification\u003c\/caption\u003e\n      \u003ctr class=\"snairl15-hl\"\u003e\n\u003cth\u003eRoom volume\u003c\/th\u003e\n\u003ctd\u003e530 to 812 cu ft (15 to 23 m³)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eElectrical\u003c\/th\u003e\n\u003ctd\u003e15,000 W, 240 V single phase, 62.50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eControl\u003c\/th\u003e\n\u003ctd\u003eSaunum AirIQ Wi-Fi (separate); runs the heater directly\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCeiling\u003c\/th\u003e\n\u003ctd\u003e73 in (1850 mm) minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eStone\u003c\/th\u003e\n\u003ctd\u003eAbout 180 lb closed, 190 lb open, 6 boxes\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e2 years, home sauna use\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\u003c\/div\u003e\n    \u003cdetails class=\"snairl15-more\"\u003e\n      \u003csummary\u003eFull specification tables\u003c\/summary\u003e\n      \u003cdiv class=\"snairl15-tw\"\u003e\u003ctable class=\"snairl15-spec\"\u003e\n        \u003ccaption\u003eBody and placement\u003c\/caption\u003e\n        \u003ctr\u003e\n\u003cth\u003eWidth x depth\u003c\/th\u003e\n\u003ctd\u003e18.3 x 18.1 in (465 x 460 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e73 to 95 in (1850 to 2420 mm), adjustable flue\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr class=\"snairl15-hl\"\u003e\n\u003cth\u003eClearance to combustibles\u003c\/th\u003e\n\u003ctd\u003eClosed basket 2 in sides and front; open basket 8 in sides, 10 in front\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eFan outlet\u003c\/th\u003e\n\u003ctd\u003eNothing within 20 in in front\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eWall niche\u003c\/th\u003e\n\u003ctd\u003eUp to 3.9 in deep\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/table\u003e\u003c\/div\u003e\n      \u003cdiv class=\"snairl15-tw\"\u003e\u003ctable class=\"snairl15-spec\"\u003e\n        \u003ccaption\u003eElectrical and operation\u003c\/caption\u003e\n        \u003ctr class=\"snairl15-hl\"\u003e\n\u003cth\u003eControl power unit\u003c\/th\u003e\n\u003ctd\u003eSaunum AirIQ, rated for heaters up to 15.2 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCircuit\u003c\/th\u003e\n\u003ctd\u003eDedicated, hardwired, sized to the manual and NEC by a licensed electrician; no GFCI\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eFan\u003c\/th\u003e\n\u003ctd\u003e3 speeds from the AirIQ panel\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eSauna temperature\u003c\/th\u003e\n\u003ctd\u003e140 to 194 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eWarm up\u003c\/th\u003e\n\u003ctd\u003e45 to 90 minutes when insulated and correctly sized\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/table\u003e\u003c\/div\u003e\n      \u003cdiv class=\"snairl15-tw\"\u003e\u003ctable class=\"snairl15-spec\"\u003e\n        \u003ccaption\u003eStone and maker\u003c\/caption\u003e\n        \u003ctr\u003e\n\u003cth\u003eStone spec\u003c\/th\u003e\n\u003ctd\u003eRounded 2 to 4 in, 33 lb boxes of olivine diabase\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eMaker\u003c\/th\u003e\n\u003ctd\u003eSaunum, Tallinn, Estonia\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eUS distributor\u003c\/th\u003e\n\u003ctd\u003eBathing Brands\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/table\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ============ 10 ============ --\u003e\n\u003csection id=\"compare\"\u003e\n  \u003cdiv class=\"snairl15-c\"\u003e\n    \u003cp class=\"snairl15-eyebrow\"\u003eThe Air L family\u003c\/p\u003e\n    \u003ch2\u003eSaunum Air L 15 compared with the Air L 10 and Air L 13\u003c\/h2\u003e\n    \u003cp class=\"snairl15-lead\"\u003eOne body, two baskets and one stone load across the family; the Air L 15 adds output, room and amps.\u003c\/p\u003e\n    \u003cdiv class=\"snairl15-tw snairl15-tw--scroll\"\u003e\u003ctable class=\"snairl15-cmp\"\u003e\n      \u003cthead\u003e\u003ctr\u003e\n        \u003cth\u003e\u003c\/th\u003e\n        \u003cth\u003e\u003ca href=\"\/products\/saunum-air-l-10-sauna-heater\"\u003e\u003cspan class=\"snairl15-cmp-h\"\u003eSaunum \u003c\/span\u003e\u003cspan class=\"snairl15-cmp-m\"\u003eAir L 10\u003c\/span\u003e\u003c\/a\u003e\u003c\/th\u003e\n        \u003cth\u003e\u003ca href=\"\/products\/saunum-air-l-13-sauna-heater\"\u003e\u003cspan class=\"snairl15-cmp-h\"\u003eSaunum \u003c\/span\u003e\u003cspan class=\"snairl15-cmp-m\"\u003eAir L 13\u003c\/span\u003e\u003c\/a\u003e\u003c\/th\u003e\n        \u003cth class=\"snairl15-me\"\u003e\n\u003cspan class=\"snairl15-cmp-h\"\u003eSaunum \u003c\/span\u003e\u003cspan class=\"snairl15-cmp-m\"\u003eAir L 15\u003c\/span\u003e\u003cspan class=\"snairl15-cmp-here\"\u003eYou are here\u003c\/span\u003e\n\u003c\/th\u003e\n      \u003c\/tr\u003e\u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr class=\"snairl15-hl\"\u003e\n\u003ctd\u003eRoom range\u003c\/td\u003e\n\u003ctd\u003e283 to 494 cu ft\u003c\/td\u003e\n\u003ctd\u003e424 to 565 cu ft\u003c\/td\u003e\n\u003ctd class=\"snairl15-me\"\u003e530 to 812 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eRated output\u003c\/td\u003e\n\u003ctd\u003e9,900 W\u003c\/td\u003e\n\u003ctd\u003e12,900 W\u003c\/td\u003e\n\u003ctd class=\"snairl15-me\"\u003e15,000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eDraw at 240 V\u003c\/td\u003e\n\u003ctd\u003e41.25 A\u003c\/td\u003e\n\u003ctd\u003e53.75 A\u003c\/td\u003e\n\u003ctd class=\"snairl15-me\"\u003e62.50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eStone\u003c\/td\u003e\n\u003ctd\u003eAbout 180 \/ 190 lb\u003c\/td\u003e\n\u003ctd\u003eAbout 180 \/ 190 lb\u003c\/td\u003e\n\u003ctd class=\"snairl15-me\"\u003eAbout 180 \/ 190 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eSize on the floor\u003c\/td\u003e\n\u003ctd\u003e18.3 x 18.1 in\u003c\/td\u003e\n\u003ctd\u003e18.3 x 18.1 in\u003c\/td\u003e\n\u003ctd class=\"snairl15-me\"\u003e18.3 x 18.1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eOne hour at full draw\u003c\/td\u003e\n\u003ctd\u003e$1.82\u003c\/td\u003e\n\u003ctd\u003e$2.37\u003c\/td\u003e\n\u003ctd class=\"snairl15-me\"\u003e$2.75\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\u003c\/div\u003e\n    \u003cp\u003eThe Air L 15 is the pick from 530 cubic feet up: below 565 the Air L 13 is rated too, but take-the-larger points here. Building the room as well? Our \u003ca href=\"\/collections\/traditional-saunas\"\u003etraditional saunas\u003c\/a\u003e are a place to start. For a room above 812, look across other makers in our \u003ca href=\"\/collections\/electric-sauna-heaters\"\u003eelectric sauna heaters\u003c\/a\u003e, or all \u003ca href=\"\/collections\/sauna-heaters\"\u003esauna heaters\u003c\/a\u003e including wood.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ============ 11 ============ --\u003e\n\u003csection class=\"snairl15-tinted\" id=\"warranty\"\u003e\n  \u003cdiv class=\"snairl15-c\"\u003e\n    \u003cp class=\"snairl15-eyebrow\"\u003eWarranty and certification\u003c\/p\u003e\n    \u003ch2\u003eSaunum Air L 15 warranty and certification\u003c\/h2\u003e\n    \u003cp class=\"snairl15-lead\"\u003eTwo years for a private sauna, per Saunum's current Air L manual.\u003c\/p\u003e\n    \u003cdiv class=\"snairl15-tw\"\u003e\u003ctable class=\"snairl15-spec\"\u003e\n      \u003ccaption\u003eWhat the manual promises\u003c\/caption\u003e\n      \u003ctr class=\"snairl15-hl\"\u003e\n\u003cth\u003eHome sauna\u003c\/th\u003e\n\u003ctd\u003e2 years from the purchase date\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCommercial or public sauna\u003c\/th\u003e\n\u003ctd\u003eNone in the manual that ships with the heater, so no promise from us\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eRemedy\u003c\/th\u003e\n\u003ctd\u003eRepair or replacement of parts with material or assembly defects, Saunum's choice\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eExcluded\u003c\/th\u003e\n\u003ctd\u003eLabor cost, heating elements, salt spheres, wear and routine maintenance\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eAlso excluded\u003c\/th\u003e\n\u003ctd\u003eTransport risk, misuse, improper installation, poor ventilation, stone Saunum does not recommend\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eYou need\u003c\/th\u003e\n\u003ctd\u003eInstallation report filled in; connection made by a qualified electrician\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\u003c\/div\u003e\n    \u003ch3\u003eFiling a claim\u003c\/h3\u003e\n    \u003cp\u003eSaunum prints the installation report form in its manual. Your electrician completes it at commissioning, checking the elements and the three fan speeds, and it goes with any claim to Saunum's US technical support at Bathing Brands. Saunum's recommended repair partner carries out repairs. Because labor is excluded, budget for the electrician's time on any warranty visit. Our \u003ca href=\"\/pages\/saunum-warranty-policy\"\u003eSaunum warranty policy\u003c\/a\u003e page holds the full wording.\u003c\/p\u003e\n    \u003ch3\u003eCertification\u003c\/h3\u003e\n    \u003cp\u003eThe Air L 15 is not named on the 2023 UL certificate we hold, which lists the Air 5 and Air 7; Saunum's Air L 15 manual carries the cULus mark under the same file, E525245.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ============ 12 ============ --\u003e\n\u003csection id=\"faq\"\u003e\n  \u003cdiv class=\"snairl15-c\"\u003e\n    \u003cp class=\"snairl15-eyebrow\"\u003eFAQ\u003c\/p\u003e\n    \u003ch2\u003eSaunum Air L 15 FAQ\u003c\/h2\u003e\n    \u003cdiv class=\"snairl15-faq\"\u003e\n    \u003cdetails\u003e\u003csummary\u003eHow large a sauna can the Saunum Air L 15 heat?\u003c\/summary\u003e\u003cdiv class=\"snairl15-fb\"\u003e\n      \u003cp\u003eUp to 812 cubic feet of effective volume, from a minimum of 530, under a ceiling of at least 73 inches. No other Saunum model we carry is rated past 565. Glass, tile and stone surfaces add 3.0 cubic feet per square foot to the room's measured volume.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n    \u003cdetails\u003e\u003csummary\u003eHow many amps does the Saunum Air L 15 draw?\u003c\/summary\u003e\u003cdiv class=\"snairl15-fb\"\u003e\n      \u003cp\u003e62.50 amps at 240 volts, single phase, from a 15,000 W rating. Breaker and cable for its dedicated circuit are for a licensed electrician to size, following Saunum's manual and the National Electrical Code, and a GFCI breaker is not allowed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n    \u003cdetails\u003e\u003csummary\u003eDoes the AirIQ run the Saunum Air L 15 directly?\u003c\/summary\u003e\u003cdiv class=\"snairl15-fb\"\u003e\n      \u003cp\u003eYes. Saunum's current US AirIQ manual (August 2026, as in 2025) rates the power unit for heaters up to 15.2 kW, and the Air L 15 is 15,000 W. An earlier 2023 edition of that manual capped it at 12 kW and called for a contactor box above that, so we confirm which edition ships with your order, and your electrician follows the manual in the box. The AirIQ is listed with our \u003ca href=\"\/collections\/sauna-controls\"\u003esauna controls\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n    \u003cdetails\u003e\u003csummary\u003eWill my electrical panel handle a Saunum Air L 15?\u003c\/summary\u003e\u003cdiv class=\"snairl15-fb\"\u003e\n      \u003cp\u003eOnly an electrician can answer that for your house. The Air L 15 adds a 62.50 amp load at 240 volts, which may need spare capacity in the panel or a service upgrade. Have the panel checked before you order, since it can change the cost of the project.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n    \u003cdetails\u003e\u003csummary\u003eIs the Saunum Air L 15 suitable for a very tall sauna?\u003c\/summary\u003e\u003cdiv class=\"snairl15-fb\"\u003e\n      \u003cp\u003eThe flue extends to an overall height of 95 inches, and Saunum's manual wants the intake cap against the ceiling for efficient running. Saunum states no maximum ceiling height, so if your ceiling is above 95 inches, call us before you order.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n    \u003cdetails\u003e\u003csummary\u003eOpen or closed basket on the Saunum Air L 15?\u003c\/summary\u003e\u003cdiv class=\"snairl15-fb\"\u003e\n      \u003cp\u003eSame price. The closed black steel basket holds about 180 pounds of stone and stands 2 inches from combustible walls at the sides and front. The open stainless steel basket holds about 190 pounds with the stone visible, and needs 8 inches at each side and 10 in front.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n    \u003cdetails\u003e\u003csummary\u003eWhat does the Saunum Air L 15 cost to run?\u003c\/summary\u003e\u003cdiv class=\"snairl15-fb\"\u003e\n      \u003cp\u003eAt full draw and the June 2026 US average of 18.34 cents per kilowatt hour, about $2.75 an hour and $5.50 for a 2 hour evening. Three such evenings a week come to $858.31 a year. The thermostat cycles the elements once the room is hot, so actual use costs less.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n    \u003cdetails\u003e\u003csummary\u003eDo I still need intake and exhaust vents with the Saunum Air L 15?\u003c\/summary\u003e\u003cdiv class=\"snairl15-fb\"\u003e\n      \u003cp\u003eYes, Saunum's manual makes both mandatory. Put the intake within 12 inches of the floor, under or next to the heater, and the exhaust 24 to 47 inches above the floor and as far from the heater as possible, so the air changes six times an hour. The fan stirs the room's air; it does not supply fresh air.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n    \u003cdetails\u003e\u003csummary\u003eIs the Saunum Air L 15's fan loud?\u003c\/summary\u003e\u003cdiv class=\"snairl15-fb\"\u003e\n      \u003cp\u003eThere is no decibel figure from Saunum. The manual says some sound is normal whenever the fan runs and suggests a lower speed for less of it; a metallic or irregular noise means the fan should be looked at.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n    \u003cdetails\u003e\u003csummary\u003eDoes the Saunum Air L 15 warranty cover commercial use?\u003c\/summary\u003e\u003cdiv class=\"snairl15-fb\"\u003e\n      \u003cp\u003eThe manual that ships with the Air L 15 gives two years for a private sauna and no commercial term, so ask us before buying for a gym, spa or rental; we cannot promise any cover there. Within the home term, Saunum leaves out labor, the elements and the salt spheres, and a claim has to include the installation report.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ============ close ============ --\u003e\n\u003cdiv class=\"snairl15-close\" id=\"order\"\u003e\n  \u003cdiv class=\"snairl15-c\"\u003e\n    \u003cp class=\"snairl15-eyebrow\" style=\"color:#E8A33D\"\u003eOne last thing\u003c\/p\u003e\n    \u003ch2\u003eReady for the Saunum Air L 15?\u003c\/h2\u003e\n    \u003cp\u003eChoose your basket above, closed or open, then put the Air L 15 in your cart. The buy box carries the AirIQ control and the six boxes of stone as rows. Freight brings the heater to your curb at no charge; the AirIQ and stone boxes ship separately by parcel, also free, and can arrive on a different day. One heater for the whole room, and our \u003ca href=\"\/pages\/financing\"\u003esauna heater financing\u003c\/a\u003e offers monthly payments. Once your electrician has signed off the panel and the circuit, you are set; if not, call us and we will work through it.\u003c\/p\u003e\n    \u003cdiv class=\"snairl15-who\"\u003e\n      \u003cimg class=\"snairl15-av\" src=\"https:\/\/recoveryroomdirect.com\/cdn\/shop\/files\/recovery_room_direct_specialist_customer_service.png?v=178611576\u0026amp;width=128\" alt=\"Recovery Room Direct sauna specialist\" width=\"128\" height=\"128\"\u003e\n      \u003cp\u003e\u003cb\u003eChaddy\u003c\/b\u003e\u003cspan\u003eSauna specialist\u003c\/span\u003e\u003cspan\u003eMon to Sat, 9am to 6pm ET\u003c\/span\u003e\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003ca class=\"snairl15-btn\" href=\"tel:+18885005675\"\u003eCall (888) 500-5675\u003c\/a\u003e\n    \u003ca class=\"snairl15-up\" href=\"#MainContent\"\u003eReady to order? Scroll up to add to cart ↑\u003c\/a\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Saunum","offers":[{"title":"Closed, black steel","offer_id":67747063103855,"sku":"SN-AIRL15-CB","price":4195.0,"currency_code":"USD","in_stock":true},{"title":"Open, stainless steel","offer_id":67747063136623,"sku":"SN-AIRL15-OB","price":4195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/0674\/1103\/files\/02_saunum-air-l-15-closed-black-basket.jpg?v=1791878432","url":"https:\/\/recoveryroomdirect.com\/products\/saunum-air-l-15-sauna-heater","provider":"Recovery Room Direct","version":"1.0","type":"link"}