{"product_id":"saunum-air-7-sauna-heater-package-air-series-7kw-sauna-heater-package-1","title":"Saunum Air 7 Sauna Heater Package Air Series, Model AIR 7 CSB PKG","description":"\u003c!-- Saunum Air 7 CSB Package - 7kW, Black Steel, Closed Stone Basket, Complete Package --\u003e\u003c!-- Wall-mounted | 240V\/1PH | 177-318 cu ft | Complete package - AirIQ + stones + salt spheres included --\u003e\u003c!-- SKU: 164-AIR70WIFI-CSB-PKG | Air Series | Black steel, closed basket --\u003e\u003c!-- SPECIAL: IOM section has TWO PDF links side by side using sl-doc-links wrapper --\u003e\n\u003cstyle\u003e\n  .sl { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; color: #1a2a3a; max-width: 900px; margin: 0 auto; line-height: 1.6; }\n  .sl * { box-sizing: border-box; }\n  .sl h4 { font-weight: 700 !important; color: #0f172a !important; margin: 1.5rem 0 0.5rem; line-height: 1.3; }\n  .sl h5 { font-weight: 700 !important; color: #0f172a !important; margin: 0 0 0.5rem; 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flex-wrap: wrap; gap: 10px; }\n  .sl-doc-link { display: inline-flex; align-items: center; gap: 7px; font-size: 14px; font-weight: 500; color: #4a5568; background: #fff; border: 1px solid #d1d5db; border-radius: 5px; padding: 8px 14px; text-decoration: none; }\n  .sl-doc-link:hover { background: #e8f0fa; border-color: #bfd4ef; color: #2563a8; }\n  .sl-divider { border: none; border-top: 1px solid #e2e8f0; margin: 1.75rem 0; }\n  @media (max-width: 768px) {\n    .sl-feat-grid { grid-template-columns: 1fr 1fr; }\n    .sl-spec-grid { grid-template-columns: 1fr; gap: 1.5rem; }\n    .sl-brand1, .sl-brand2 { grid-template-columns: 1fr; gap: 1rem; padding: 1rem 0; }\n    .sl-brand2 { display: flex; flex-direction: column-reverse; }\n    .sl-brand1 h4, .sl-brand2 h4 { font-size: 18px !important; }\n  }\n  @media (max-width: 480px) {\n    .sl { padding: 0; }\n    .sl-feat-grid { grid-template-columns: 1fr; gap: 8px; }\n    .sl-feat { padding: 0.8rem 0.9rem; }\n    .sl-inc-grid { grid-template-columns: 1fr; }\n    .sl-spec-grid { gap: 1.25rem; }\n    .sl-spec-table, .sl-spec-table tbody, .sl-spec-table tr, .sl-spec-table td { display: block; width: 100%; }\n    .sl-spec-table { border: none; }\n    .sl-spec-table tr { border: 1px solid #e2e8f0; border-radius: 6px; margin-bottom: 6px; padding: 8px 12px; background: #fff !important; }\n    .sl-spec-table tr:nth-child(odd) { background: #f8fafc !important; }\n    .sl-spec-table td { border: none; padding: 1px 0; }\n    .sl-spec-table td:first-child { font-size: 10px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: #64748b; width: 100%; padding-bottom: 2px; }\n    .sl-spec-table td:last-child { font-size: 15px; font-weight: 700 !important; color: #0f172a !important; width: 100%; word-wrap: break-word; overflow-wrap: break-word; }\n    .sl-divider { margin: 1.25rem 0; }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"sl\"\u003e\n\u003cdiv class=\"sl-desc\"\u003e\n\u003ch2\u003eSaunum Air 7 Sauna Heater Package Air Series, 7kW Sauna Heater Package Model AIR 7 CSB PKG\u003c\/h2\u003e\n\u003cp\u003eThe Saunum Air 7 CSB Package is the complete, ready-to-install 7kW Saunum Air package in black steel with a closed stone basket - the Air 7 CSB heater, AirIQ WiFi control, 110 lbs of sauna stones, and Himalayan salt spheres, all in one purchase. It covers the same room range as the Air 7 SSB Package (177 to 318 cubic feet) and uses the same 40A \/ 8 AWG electrical installation, but differs in two ways: the finish is black steel rather than polished stainless, and the stone basket is closed rather than open. The closed stone basket (CSB) encloses the stones within the heater body rather than presenting them in an open visible basket - a design difference that affects both the visual character of the heater in the room and the character of the loyly steam it produces. The AirIQ WiFi control, Himalayan salt spheres, and all six sauna bathing styles are identical between the CSB and SSB packages.\u003c\/p\u003e\n\u003ch4\u003eCSB vs SSB - closed basket vs open basket\u003c\/h4\u003e\n\u003cp\u003eThe two Air 7 packages available at this output level differ in basket design and finish. The SSB (open stone basket, stainless steel) presents the stones in a visible open basket and carries 130 lbs of stones - the larger stone load that the open basket format accommodates. The CSB (closed stone basket, black steel) encloses the stones within the heater body and carries 110 lbs. In an open basket heater the stones are visible and the heat radiates from all exposed stone surfaces simultaneously; in a closed basket heater the heat concentrates and builds within the enclosed stone chamber before being released, producing a different quality of loyly steam - often described as more concentrated and sharp when it arrives. Neither is objectively better; the preference is personal and relates to the sauna experience the bather is seeking. The closed basket also produces a cleaner, more contained visual profile in the sauna room - a compact black unit rather than an open stone column.\u003c\/p\u003e\n\u003ch4\u003eBlack steel - the compact enclosed Saunum Air\u003c\/h4\u003e\n\u003cp\u003eThe CSB package is finished in black steel with a compact, enclosed exterior. Where the SSB open basket in stainless reads as a stone feature in the sauna room, the CSB reads as a contained black appliance that recedes visually into dark cedar or contemporary sauna interiors. The black steel finish suits dark material palettes - dark cedar, charcoal tile, black hardware, and thermally modified wood - where the enclosed heater integrates into the room rather than standing as a visual centrepiece. All Saunum Air technology is unchanged: the patented climate equalizer fan runs identically in both basket formats, the Himalayan salt reservoir sits within the airstream in the same position, and the AirIQ WiFi control operates both models in exactly the same way.\u003c\/p\u003e\n\u003ch4\u003eComplete package - AirIQ WiFi, 110 lbs stones, and salt spheres included\u003c\/h4\u003e\n\u003cp\u003eThe Air 7 CSB Package is complete: the heater, AirIQ WiFi control, 110 lbs of sauna stones (4 boxes), and Himalayan salt spheres arrive together with no separate sourcing required. The AirIQ control enables all six sauna bathing styles, remote preheat via the Saunum app, and up to 3 saved preset configurations. The 110-lb stone load is the correct specification for the black closed basket Air 7 model. Electrician required for the 240V\/1-phase wall connection: 40A breaker, 8 AWG wire.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-hook\"\u003eComplete 7kW wall-mounted sauna heater package for rooms from 177 to 318 cubic feet. Black steel, closed stone basket. Includes Air 7 CSB heater, AirIQ WiFi control, 110 lbs sauna stones (4 boxes), and Himalayan salt spheres. Patented air mixing system - fan blends cool oxygen-rich floor air with hot ceiling air, distributes evenly. More than 60% reduction in floor-to-ceiling temperature variance. Closed basket - concentrated, enclosed stone chamber - compact black profile. 6 distinct sauna bathing styles: Russian Banya, Finnish, Estonian, Yoga, Salt, and Aroma sauna. Saunum app - iOS and Android. Remote preheat and session scheduling. 240V \/ 1-phase, 40A breaker, 8 AWG wire. UL Listed. Made in Estonia.\u003c\/div\u003e\n\u003cdiv class=\"sl-badges\"\u003e\n\u003cspan class=\"sl-badge\"\u003eComplete package - control + stones + salt spheres\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e7 kW\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e177 to 318 cu ft\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eWall-mounted black steel\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eClosed stone basket\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003ePatented climate equalizer - air mixing\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e60%+ temperature variance reduction\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e110 lb stone capacity - stones included\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eHimalayan salt spheres included\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eAirIQ WiFi control included\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e6 sauna bathing styles\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eRemote preheat via Saunum app\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e240V \/ 1-phase - 40A breaker - 8 AWG\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eUL Listed\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eMade in Estonia\u003c\/span\u003e\n\u003c\/div\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"sl-spec-grid\"\u003e\n\u003cdiv class=\"sl-spec-tables\"\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eElectrical\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower output\u003c\/td\u003e\n\u003ctd\u003e7 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e240V \/ 1-phase \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage draw\u003c\/td\u003e\n\u003ctd\u003e29.2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuit breaker required\u003c\/td\u003e\n\u003ctd\u003e40 A (standard 2-pole - no GFI\/GFCI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire gauge\u003c\/td\u003e\n\u003ctd\u003e8 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eUL Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eRoom sizing and stones\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoom volume\u003c\/td\u003e\n\u003ctd\u003e177 to 318 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStone capacity\u003c\/td\u003e\n\u003ctd\u003e110 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStones included\u003c\/td\u003e\n\u003ctd\u003eYes - 4 boxes (110 lbs) included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eClimate equalizer system\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir mixing\u003c\/td\u003e\n\u003ctd\u003ePatented - floor air mixed with ceiling air, distributed evenly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature equalisation\u003c\/td\u003e\n\u003ctd\u003eMore than 60% reduction in floor-to-ceiling temperature variance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalt reservoir\u003c\/td\u003e\n\u003ctd\u003eHimalayan salt spheres - positioned in airstream\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalt spheres included\u003c\/td\u003e\n\u003ctd\u003eYes - included in package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSauna drying\u003c\/td\u003e\n\u003ctd\u003eActive drying via fan after session\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-spec-image\"\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003ePackage contents and control\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater included\u003c\/td\u003e\n\u003ctd\u003eAir 7 CSB 7kW black steel - closed basket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl included\u003c\/td\u003e\n\u003ctd\u003eSaunum AirIQ WiFi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStones included\u003c\/td\u003e\n\u003ctd\u003eYes - 110 lbs (4 boxes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalt spheres included\u003c\/td\u003e\n\u003ctd\u003eYes - Himalayan salt spheres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApp\u003c\/td\u003e\n\u003ctd\u003eSaunum app - iOS and Android\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePreset sessions\u003c\/td\u003e\n\u003ctd\u003eUp to 3 preset sauna settings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eSauna bathing styles\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRussian Banya\u003c\/td\u003e\n\u003ctd\u003eAir blending, intense heat, steam and ventilation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinnish Sauna\u003c\/td\u003e\n\u003ctd\u003eIntense dry heat from large stone mass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEstonian Sauna\u003c\/td\u003e\n\u003ctd\u003eLong sweats, soothing heat and rich steam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYoga Sauna\u003c\/td\u003e\n\u003ctd\u003eOxygenated airflow, even heat for hot yoga at floor level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalt Sauna\u003c\/td\u003e\n\u003ctd\u003eHimalayan salt ions propelled through airstream\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAroma Sauna\u003c\/td\u003e\n\u003ctd\u003eHigh humidity and airflow carry aromatic scents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eInstallation\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBlack steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBasket type\u003c\/td\u003e\n\u003ctd\u003eClosed stone basket (CSB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eWall-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety distance - all sides\u003c\/td\u003e\n\u003ctd\u003e6\" (150 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum ceiling height\u003c\/td\u003e\n\u003ctd\u003e72.8\" (1,850 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eMade in Estonia by Saunum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cdiv class=\"sl-inc-grid\"\u003e\n\u003cdiv class=\"sl-inc-item\"\u003eSaunum Air 7 CSB 7kW wall-mounted sauna heater - black steel, closed basket\u003c\/div\u003e\n\u003cdiv class=\"sl-inc-item\"\u003eSaunum AirIQ WiFi control\u003c\/div\u003e\n\u003cdiv class=\"sl-inc-item\"\u003eSauna stones - 4 boxes (110 lbs total)\u003c\/div\u003e\n\u003cdiv class=\"sl-inc-item\"\u003eHimalayan salt spheres\u003c\/div\u003e\n\u003cdiv class=\"sl-inc-item\"\u003eWall mounting bracket and hardware\u003c\/div\u003e\n\u003cdiv class=\"sl-inc-item\"\u003eInstallation and operation manual\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 1rem; font-weight: 500; color: #64748b; font-size: 14px;\"\u003e\u003cstrong\u003eOptional accessories (sold separately):\u003c\/strong\u003e Aromatherapy accessories, additional Himalayan salt spheres. A licensed electrician is required for all electrical connections.\u003c\/p\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eWhy the Saunum Air 7 CSB Package stands out\u003c\/h3\u003e\n\u003cdiv class=\"sl-feat-grid\"\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eClosed basket - concentrated steam, compact profile\u003c\/div\u003e\n\u003cp\u003eThe enclosed stone chamber concentrates heat within the basket before release, producing a different loyly quality than the open basket SSB - often more focused and sharp when it arrives. The closed exterior creates a compact, contained black profile in the sauna room rather than a visible stone mass, suiting sauna designs where the heater should integrate quietly into the space.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eComplete package - nothing else needed\u003c\/div\u003e\n\u003cp\u003eHeater, AirIQ WiFi control, 110 lbs stones, and Himalayan salt spheres included. No separate control purchase, no stone order. Everything for a fully operational 7kW Saunum Air installation arrives together. Only the electrical connection by a licensed electrician remains.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eSame patented air mixing as SSB\u003c\/div\u003e\n\u003cp\u003eThe climate equalizer fan operates identically in both basket formats. The patented air mixing system draws ceiling air, blends with floor air, and distributes the mixed airstream throughout the room - reducing floor-to-ceiling temperature variance by more than 60%. The basket design affects steam character, not the air mixing performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eBlack steel - suits dark and contemporary interiors\u003c\/div\u003e\n\u003cp\u003eThe black steel finish integrates into dark cedar, charcoal tile, black-framed glass, and thermally modified wood sauna interiors. Where the stainless SSB model stands as a reflective metallic element, the black CSB recedes into darker palettes as a contained, utilitarian form.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eAirIQ WiFi - 6 bathing styles, remote preheat\u003c\/div\u003e\n\u003cp\u003eIncluded AirIQ WiFi control with full Saunum app connectivity - same as the SSB package. Russian Banya, Finnish, Estonian, Yoga, Salt, and Aroma sauna styles. Preheat remotely before arriving. Save up to 3 preset configurations for one-tap starts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003e40A \/ 8 AWG - same as Air 7 SSB\u003c\/div\u003e\n\u003cp\u003eIdentical electrical requirement to the Air 7 SSB Package: 240V\/1-phase, 40A two-pole breaker, 8 AWG wire. The basket design choice does not change the electrical installation. Standard 2-pole only - no GFI\/GFCI. A licensed electrician is required for all connections.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eAbout Saunum\u003c\/h3\u003e\n\u003cdiv class=\"sl-brand1\"\u003e\n\u003cimg alt=\"Saunum Air 7 CSB Package - black steel closed basket wall-mounted sauna heater with AirIQ WiFi control, stones and salt spheres\" src=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2023-10\/1%20saunum%20air%20closed%20wi-fi%20Package.jpg\" class=\"sl-brand-img\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"sl-brand-tag\"\u003eMade in Estonia - patented technology\u003c\/span\u003e\n\u003ch4\u003eThe Saunum Air 7 CSB Package. The closed basket Saunum Air 7 - complete, black steel, concentrated steam.\u003c\/h4\u003e\n\u003cp\u003eSaunum is an Estonian sauna technology company. The Air 7 CSB Package is the black steel, closed basket version of the complete Air 7 Saunum experience - the same patented air mixing, Himalayan salt airstream reservoir, six sauna bathing styles, and AirIQ WiFi connectivity as the Air 7 SSB Package, in a contained black form with the stone chamber enclosed. For buyers who prefer a compact black profile over a visible stone mass, or whose sauna interior suits black steel over polished stainless, the CSB Package is the appropriate complete choice for rooms from 177 to 318 cubic feet.\u003c\/p\u003e\n\u003cul class=\"sl-check\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete package\u003c\/strong\u003e - Air 7 CSB black heater, AirIQ WiFi, 110 lbs stones, and salt spheres\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosed basket\u003c\/strong\u003e - concentrated steam, compact black profile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7kW, 177-318 cu ft\u003c\/strong\u003e - same room coverage as Air 7 SSB Package\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented climate equalizer\u003c\/strong\u003e - 60%+ floor-to-ceiling temperature improvement\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUL Listed, 40A \/ 8 AWG, made in Estonia\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-brand2\" style=\"text-align: start;\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"sl-brand-tag\"\u003eCSB vs SSB - the basket choice\u003c\/span\u003e\n\u003ch4\u003eAir 7 CSB Package vs Air 7 SSB Package - basket and finish are the only differences\u003c\/h4\u003e\n\u003cp\u003eBoth packages cover 177-318 cu ft, require 40A \/ 8 AWG, include the AirIQ WiFi control and Himalayan salt spheres, and deliver all six Saunum sauna bathing styles. The differences are basket type, finish, and stone capacity. CSB: closed basket, black steel, 110 lbs stones - compact black profile, concentrated enclosed steam character. SSB: open basket, polished stainless steel, 130 lbs stones - visible stone mass, open radiating steam from all stone surfaces. Both are valid and complete choices; the decision is based on sauna interior design and steam experience preference.\u003c\/p\u003e\n\u003cp\u003eA standard 2-pole 40A breaker and 8 AWG wire are required for both. Do not connect to a GFI or GFCI breaker. A licensed electrician is required for all connections.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cimg alt=\"Comparison of Saunum Air 7 CSB black closed basket vs SSB stainless open basket showing visual and stone design difference\" src=\"https:\/\/mediriser.com\/cdn\/shop\/files\/3_20Saunum_20air_20closed_20closup-500x500.jpg?v=1778829832\u0026amp;width=800\" class=\"sl-brand-img\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003c\/div\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eManuals and Documents\u003c\/h3\u003e\n\u003cdiv class=\"sl-manual\"\u003e\n\u003cdiv class=\"sl-manual-item\"\u003e\n\u003ch6\u003eInstallation and Operation Manual\u003c\/h6\u003e\n\u003cdiv class=\"sl-doc-links\"\u003e\n\u003ca href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2026-03\/Saunum-Air-Sauna-Heater-12-2025-IOM.pdf\" class=\"sl-doc-link\" target=\"_blank\"\u003e \u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003cpath d=\"M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z\"\u003e\u003c\/path\u003e\u003cpolyline points=\"14 2 14 8 20 8\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e Saunum Air Sauna Heater IOM (PDF) \u003c\/a\u003e \u003ca href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2025-09\/Saunum-AirIQ-Control-IOM.pdf\" class=\"sl-doc-link\" target=\"_blank\"\u003e \u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003cpath d=\"M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z\"\u003e\u003c\/path\u003e\u003cpolyline points=\"14 2 14 8 20 8\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e Saunum AirIQ Control IOM (PDF) \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-manual-item\"\u003e\n\u003ch6\u003eQuick Assembly Guide\u003c\/h6\u003e\n\u003ca href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2025-02\/Saunum%20Air%20Sauna%20Heater%20Quick%20Assembly%20Guide.pdf\" class=\"sl-doc-link\" target=\"_blank\"\u003e \u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003cpath d=\"M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z\"\u003e\u003c\/path\u003e\u003cpolyline points=\"14 2 14 8 20 8\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e Quick Assembly Guide (PDF) \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-manual-item\"\u003e\n\u003ch6\u003eCertifications\u003c\/h6\u003e\n\u003ca href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2025-02\/Saunum%20Air%20Sauna%20Heater%20UL%20Certifications.pdf\" class=\"sl-doc-link\" target=\"_blank\"\u003e \u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003cpath d=\"M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z\"\u003e\u003c\/path\u003e\u003cpolyline points=\"14 2 14 8 20 8\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e Certifications (PDF) \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-manual-item\"\u003e\n\u003ch6\u003eWarranty\u003c\/h6\u003e\n\u003ca href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2025-02\/Saunum%20Air%20Series%20Warranty.pdf\" class=\"sl-doc-link\" target=\"_blank\"\u003e \u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003cpath d=\"M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6\"\u003e\u003c\/path\u003e\u003cpolyline points=\"15 3 21 3 21 9\"\u003e\u003c\/polyline\u003e\u003cline x1=\"10\" y1=\"14\" x2=\"21\" y2=\"3\"\u003e\u003c\/line\u003e\u003c\/svg\u003e Warranty Information \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-manual-item\"\u003e\n\u003ch6\u003eSize Your Sauna\u003c\/h6\u003e\n\u003ca href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2025-09\/Sizing-Your-Saunum.pdf\" class=\"sl-doc-link\" target=\"_blank\"\u003e \u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003cpath d=\"M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6\"\u003e\u003c\/path\u003e\u003cpolyline points=\"15 3 21 3 21 9\"\u003e\u003c\/polyline\u003e\u003cline x1=\"10\" y1=\"14\" x2=\"21\" y2=\"3\"\u003e\u003c\/line\u003e\u003c\/svg\u003e Size Your Sauna \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cdiv class=\"sl-warranty\"\u003e\n\u003ch5\u003eSaunum limited warranty\u003c\/h5\u003e\n\u003cp\u003eThe Saunum Air 7 CSB Package is covered by Saunum's limited warranty from the date of purchase. The warranty covers defects in manufacturing and materials for the heater and all included components - AirIQ control, stones, and salt spheres - under normal use conditions. The warranty does not cover damage from improper installation, use without the required stone quantity, or failure to follow Saunum's installation guidelines. Do not connect to a GFI\/GFCI breaker. A licensed electrician is required for all electrical connections. Proof of purchase from an authorized Saunum dealer is required for warranty claims. We are an authorized Saunum dealer. Full warranty terms are available at us.saunum.com.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Saunum","offers":[{"title":"Default Title","offer_id":52220762095898,"sku":"164-AIR70WIFI-CSB-PKG","price":4765.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/1690\/0634\/files\/1_20saunum_20air_20closed_20wi-fi_20Package.jpg?v=1778829817","url":"https:\/\/mediriser.com\/products\/saunum-air-7-sauna-heater-package-air-series-7kw-sauna-heater-package-1","provider":"Mediriser","version":"1.0","type":"link"}