{"product_id":"saunum-air-l-13-sauna-heater","title":"Saunum Air L 13 Sauna Heater with Climate Equalizer, 13kW – Nordic Black","description":"\u003c!-- PRIME REGENERATION | SAUNUM AIR L 13 SAUNA HEATER --\u003e\n\n\u003cdiv class=\"product-description\"\u003e\n\n\u003c!-- TRUST BLOCK --\u003e\n\n\u003cdiv style=\"margin:12px 0 18px 0; padding:12px 14px; border:1px solid #e5e5e5; border-radius:10px; background:#fafafa;\"\u003e\n\u003cstrong style=\"display:block; margin-bottom:6px;\"\u003eShop with Confidence\u003c\/strong\u003e\n\u003cul style=\"padding-left:18px; margin:0;\"\u003e\n\u003cli\u003eAuthorized Retailer of Saunum Products\u003c\/li\u003e\n\u003cli\u003eFull Manufacturer Warranty Included\u003c\/li\u003e\n\u003cli\u003eUL-Listed Sauna Heater System\u003c\/li\u003e\n\u003cli\u003eSecure Checkout\u003c\/li\u003e\n\u003cli\u003eU.S.-Based Customer Support\u003c\/li\u003e\n\u003cli\u003eFree Freight Shipping to the Contiguous U.S.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch1\u003eSaunum Air L 13 Sauna Heater with Climate Equalizer\u003c\/h1\u003e\n\n\u003ch2\u003e13kW Electric Sauna Heater for Rooms from 424 to 565 Cubic Feet\u003c\/h2\u003e\n\n\u003cp\u003e\nCreate a more balanced and comfortable sauna environment with the \u003cstrong\u003eSaunum Air L 13 Sauna Heater\u003c\/strong\u003e. Designed for larger residential sauna rooms, this 13kW electric heater combines a generous stone capacity with Saunum's patented air-blending climate equalizer.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe integrated climate system draws hot air from the upper portion of the sauna, blends it with cooler air from near the floor, and redistributes the mixed air throughout the room. This helps create more consistent temperatures from head to toe while supporting softer steam and improved airflow throughout the sauna.\n\u003c\/p\u003e\n\n\u003cp\u003e\nFinished in elegant \u003cstrong\u003eNordic Black steel\u003c\/strong\u003e, the Saunum Air L 13 features a large 180-pound stone capacity, an adjustable telescopic air intake, a 3-speed climate equalizer, and an integrated Himalayan salt tray. It is designed for sauna rooms measuring approximately \u003cstrong\u003e424 to 565 cubic feet\u003c\/strong\u003e.\n\u003c\/p\u003e\n\n\u003ch3\u003eWho This Is For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHomeowners building a larger traditional sauna\u003c\/li\u003e\n\u003cli\u003eSauna users seeking more even heat throughout the room\u003c\/li\u003e\n\u003cli\u003eCustomers who prefer softer, longer-lasting steam\u003c\/li\u003e\n\u003cli\u003eHome wellness spaces that require a high-capacity 13kW sauna heater\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose the Saunum Air L 13?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePatented air-blending technology helps balance temperatures throughout the sauna\u003c\/li\u003e\n\u003cli\u003eLarge stone capacity supports softer and longer-lasting steam\u003c\/li\u003e\n\u003cli\u003eIntegrated climate equalizer provides adjustable air circulation\u003c\/li\u003e\n\u003cli\u003eContemporary Nordic Black finish complements modern sauna interiors\u003c\/li\u003e\n\u003cli\u003eFan system can help circulate air and dry the sauna after use\u003c\/li\u003e\n\u003cli\u003eUL-listed system designed for residential sauna installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e13kW electric sauna heater with integrated climate equalizer\u003c\/li\u003e\n\u003cli\u003eDesigned for sauna rooms from 424 to 565 cubic feet\u003c\/li\u003e\n\u003cli\u003ePatented hot and cool air-blending system\u003c\/li\u003e\n\u003cli\u003e3-speed whisper-quiet climate equalizer\u003c\/li\u003e\n\u003cli\u003eLarge 180 lb sauna stone capacity\u003c\/li\u003e\n\u003cli\u003eAdjustable telescopic hot-air intake\u003c\/li\u003e\n\u003cli\u003eOverall adjustable height from 73\" to 95\"\u003c\/li\u003e\n\u003cli\u003eIntegrated Himalayan salt and aroma tray\u003c\/li\u003e\n\u003cli\u003eIncludes 7 Himalayan salt spheres\u003c\/li\u003e\n\u003cli\u003eNordic Black steel construction\u003c\/li\u003e\n\u003cli\u003eEngineered for pouring water over sauna stones when installed and operated according to the manufacturer manual\u003c\/li\u003e\n\u003cli\u003eUL listed for safety and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow the Saunum Climate Equalizer Works\u003c\/h3\u003e\n\u003cp\u003e\nTraditional sauna rooms can develop significant temperature differences between the ceiling and floor. The Saunum Air L 13 addresses this by drawing hot air from the upper portion of the sauna through its telescopic intake.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe system blends this hot air with cooler air drawn from near the floor. The mixed air is then distributed back into the sauna through the blended-air outlet grille, helping create a more consistent sauna climate across the upper and lower areas of the room.\n\u003c\/p\u003e\n\n\u003ch3\u003eSaunum Air L 13 Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: Saunum Air L 13\u003c\/li\u003e\n\u003cli\u003eHeater Type: Electric sauna heater with climate equalizer\u003c\/li\u003e\n\u003cli\u003eFinish: Nordic Black steel\u003c\/li\u003e\n\u003cli\u003eCertification: UL Listed\u003c\/li\u003e\n\u003cli\u003eRecommended Sauna Room Size: 424–565 cu. ft. \/ 12–16 m³\u003c\/li\u003e\n\u003cli\u003eHeating Power: 12,900 watts \/ 13kW\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 240VAC\u003c\/li\u003e\n\u003cli\u003ePhase: Single phase\u003c\/li\u003e\n\u003cli\u003eAmperage: 53.75A\u003c\/li\u003e\n\u003cli\u003eHeating Elements: Incoloy \/ stainless steel\u003c\/li\u003e\n\u003cli\u003eStone Capacity: 180 lbs \/ 80 kg\u003c\/li\u003e\n\u003cli\u003eRecommended Stone Size: 2\"–4\" \/ 5–10 cm\u003c\/li\u003e\n\u003cli\u003eWidth: 18.3\" \/ 465 mm\u003c\/li\u003e\n\u003cli\u003eDepth: 18.1\" \/ 460 mm\u003c\/li\u003e\n\u003cli\u003eAdjustable Height: 73\"–95\" \/ 1850–2450 mm\u003c\/li\u003e\n\u003cli\u003eMinimum Ceiling Height: 73\" \/ 1850 mm\u003c\/li\u003e\n\u003cli\u003eProduct Weight: 147 lbs \/ 67 kg\u003c\/li\u003e\n\u003cli\u003eRequired Wire Size: #6 + N + G\u003c\/li\u003e\n\u003cli\u003eTemperature Range with Compatible Control: 104°F–194°F \/ 40°C–90°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eClimate Equalizer Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFan Operation: 3-speed, whisper-quiet climate equalizer\u003c\/li\u003e\n\u003cli\u003eCeiling Hot-Air Intake: 17.72\" x 4\" \/ 450 x 102 mm\u003c\/li\u003e\n\u003cli\u003eCool-Air Intake: Adjustable side-mounted valve positioned approximately 12\" above the floor\u003c\/li\u003e\n\u003cli\u003eCool-Air Intake Size: 2\" x 2.75\" \/ 51 x 70 mm\u003c\/li\u003e\n\u003cli\u003eBlended-Air Outlet: 4.31\" x 14.13\" \/ 109 x 359 mm\u003c\/li\u003e\n\u003cli\u003eSalt and Aroma Tray: Removable slotted tray\u003c\/li\u003e\n\u003cli\u003eSalt and Aroma Tray Dimensions: 16.5\" x 4.5\" \/ 419 x 112 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSaunum Air L 13 sauna heater\u003c\/li\u003e\n\u003cli\u003eIntegrated climate equalizer module\u003c\/li\u003e\n\u003cli\u003eHot-air intake cap\u003c\/li\u003e\n\u003cli\u003eAdjustable telescopic hot-air intake\u003c\/li\u003e\n\u003cli\u003eStone basket\u003c\/li\u003e\n\u003cli\u003eBlended-air outlet grille\u003c\/li\u003e\n\u003cli\u003eCool-air intake valve\u003c\/li\u003e\n\u003cli\u003eProtective grille\u003c\/li\u003e\n\u003cli\u003eHimalayan salt and aroma tray\u003c\/li\u003e\n\u003cli\u003eSet of 7 Himalayan salt spheres\u003c\/li\u003e\n\u003cli\u003eTemperature sensor\u003c\/li\u003e\n\u003cli\u003eInstallation and operation manual\u003c\/li\u003e\n\u003cli\u003e2-year limited consumer-use warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRequired Components Sold Separately\u003c\/h3\u003e\n\u003cp\u003e\nThe following components are required for proper installation and operation but are not included with the heater:\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSaunum AirIQ Wi-Fi Control System\u003c\/li\u003e\n\u003cli\u003eApproximately 180 lbs of sauna stones\u003c\/li\u003e\n\u003cli\u003eApproximately 6 boxes of 33 lb sauna stones may be required\u003c\/li\u003e\n\u003cli\u003eRecommended sauna stone size: 2\"–4\" \/ 5–10 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOptional Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement Himalayan salt spheres\u003c\/li\u003e\n\u003cli\u003eSaunum sauna aroma oils\u003c\/li\u003e\n\u003cli\u003eCompatible heater safety rail\u003c\/li\u003e\n\u003cli\u003eCompatible automatic water-dosing system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; Delivery\u003c\/h3\u003e\n\u003cp\u003e\n\u003cstrong\u003eFree freight shipping is included\u003c\/strong\u003e for eligible deliveries within the contiguous United States.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe Saunum Air L 13 ships by freight carrier and may require \u003cstrong\u003escheduled delivery by appointment\u003c\/strong\u003e. The heater is packaged on a wooden pallet in protective shipping materials to help reduce the risk of damage during transportation.\n\u003c\/p\u003e\n\n\u003cp\u003e\nFreight service is generally limited to curbside or driveway delivery. The customer is responsible for receiving the shipment and moving the heater from the delivery point to the installation location.\n\u003c\/p\u003e\n\n\u003cp\u003e\nIf delivery conditions may require special handling, our team may contact you before shipment to confirm access details and help coordinate the delivery.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eEstimated Lead Time:\u003c\/strong\u003e Approximately 60 days\n\u003c\/p\u003e\n\n\u003cp\u003e\nLead times are estimates and may vary based on manufacturer availability, production schedules, and freight coordination. We recommend confirming current availability before scheduling your electrician or sauna installation.\n\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation is strongly recommended\u003c\/li\u003e\n\u003cli\u003eAll electrical work must be completed by a licensed electrician\u003c\/li\u003e\n\u003cli\u003eRequires a compatible Saunum AirIQ control system, sold separately\u003c\/li\u003e\n\u003cli\u003eConfirm sauna room volume before selecting the heater\u003c\/li\u003e\n\u003cli\u003eConfirm ceiling height, ventilation, safety clearances, wiring, and breaker requirements before installation\u003c\/li\u003e\n\u003cli\u003eInstall the cool-air intake, hot-air intake, temperature sensor, and outlet grille according to the manufacturer instructions\u003c\/li\u003e\n\u003cli\u003eSauna stones must be placed according to the installation manual\u003c\/li\u003e\n\u003cli\u003eAlways follow the official Saunum installation and operation manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003e\nThe Saunum Air L 13 includes a \u003cstrong\u003e2-year limited warranty for consumer use\u003c\/strong\u003e. Warranty coverage is subject to proper installation, operation, maintenance, and compliance with the manufacturer's requirements.\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/Saunum_Air_L_Warranty.pdf?v=1784848416\" target=\"_blank\" rel=\"noopener\"\u003eView Saunum Air L Series Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eManuals \u0026amp; Documentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/Saunum-Air-L-Sauna-Heater-12-2025-IDM_1.pdf?v=1784848418\" target=\"_blank\" rel=\"noopener\"\u003eSaunum Air L Installation \u0026amp; Operation Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/Sizing-Your-Saunum_2.pdf?v=1784848417\" target=\"_blank\" rel=\"noopener\"\u003eSizing Your Saunum Heater Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/Saunum_Air_L_Warranty.pdf?v=1784848416\" target=\"_blank\" rel=\"noopener\"\u003eSaunum Air L Series Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eComplete Your Sauna Setup\u003c\/h3\u003e\n\u003cp\u003e\nComplete your Saunum heater installation with the required control system, sauna stones, and compatible sauna accessories.\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/sauna-controls\"\u003eShop Sauna Controls\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/sauna-stones\"\u003eShop Sauna Stones\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/sauna-accessories\"\u003eBrowse Sauna Accessories\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/traditional-saunas\"\u003eExplore Traditional Saunas\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat size sauna is the Saunum Air L 13 designed for?\u003c\/strong\u003e\u003cbr\u003e\nThe Saunum Air L 13 is designed for properly insulated sauna rooms measuring approximately 424 to 565 cubic feet. Room construction, glass, masonry, ceiling height, ventilation, and other heat-loss factors can affect the required heater size.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes the Saunum Air L 13 include the control system?\u003c\/strong\u003e\u003cbr\u003e\nNo. The compatible Saunum AirIQ Wi-Fi Control System is required and sold separately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAre sauna stones included?\u003c\/strong\u003e\u003cbr\u003e\nNo. Approximately 180 lbs of sauna stones are required and sold separately. Saunum recommends stones measuring approximately 2\" to 4\".\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow does the climate equalizer improve the sauna experience?\u003c\/strong\u003e\u003cbr\u003e\nThe climate equalizer draws hot air from near the ceiling, blends it with cooler air from near the floor, and redistributes the mixed air throughout the sauna. This helps create a more balanced temperature from the upper benches to the lower areas of the room.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan water be poured over the sauna stones?\u003c\/strong\u003e\u003cbr\u003e\nYes. The heater is designed for traditional water-over-stone sauna use when installed, loaded with approved sauna stones, and operated according to the manufacturer manual.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this heater need professional installation?\u003c\/strong\u003e\u003cbr\u003e\nYes. Professional installation is strongly recommended, and all electrical work must be completed by a licensed electrician in accordance with local codes and the official installation manual.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the product weight?\u003c\/strong\u003e\u003cbr\u003e\nThe Saunum Air L 13 heater weighs approximately 147 lbs without sauna stones. The required sauna stones add approximately 180 lbs after installation.\u003c\/p\u003e\n\n\u003c\/div\u003e\n","brand":"Saunum","offers":[{"title":"Default Title","offer_id":41554526109754,"sku":"AIR L 13","price":3995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/Saunum-Air-L-Black-Sauna-Heater-1_dd5e61c9-d305-4582-9255-40442c805f31.jpg?v=1784856598","url":"https:\/\/primeregeneration.com\/products\/saunum-air-l-13-sauna-heater","provider":"Prime Regeneration","version":"1.0","type":"link"}