{"product_id":"huum-core-aspen-pkg-core-series-sauna-heater-package-aspen-wood-exterior-up-to-10-5kw","title":"HUUM CORE Aspen Pkg CORE Series Sauna Heater Package, Aspen Wood Exterior, Up to 10.5kW","description":"\u003c!-- HUUM CORE Aspen Pkg - Aspen Wood Exterior, Up to 10.5kW --\u003e\u003c!-- Floor-standing | 240V\/1PH | Up to 566 cu ft | Complete package - UKU Local Black + stones included --\u003e\u003c!-- SKU: 129594 | CORE Series | Pre-fitted aspen wood side panels --\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\u003eHUUM CORE Aspen Pkg CORE Series Sauna Heater Package, Aspen Wood Exterior, Up to 10.5kW\u003c\/h2\u003e\n\u003cp\u003eThe HUUM CORE Aspen Package is the natural aspen version of the CORE - the same stainless steel frame and full CORE performance as every other CORE package variant, with pre-fitted aspen wood side panels that arrive factory-installed. Aspen is the palest and most neutral of the three wood options in the CORE range. Where alder has a warm pale-brown tone and thermo-aspen shifts to a rich dark-brown through heat treatment, natural aspen is a clean pale cream-white - the lightest and most minimal of the wood finishes. This makes the CORE Aspen the correct choice for sauna interiors built around very light materials: white aspen or clear spruce walls, minimal light-coloured bench surfaces, and contemporary sauna designs where the heater should introduce as little colour warmth as possible and simply blend into a light-toned palette. The package includes the CORE Aspen heater, UKU Local Black control, and sauna stones in all three output levels selected at checkout.\u003c\/p\u003e\n\u003ch4\u003eAspen - the palest wood in the CORE range\u003c\/h4\u003e\n\u003cp\u003eAspen is one of the most common sauna woods in Estonia and across the Baltic and Nordic regions. It is a fine-grained, pale cream-white hardwood that is naturally smooth and almost entirely free of resin - an important property in a sauna environment where resin can become sticky and unpleasant under sustained heat. Natural aspen does not colour the sauna air with fragrance the way alder does; it contributes minimally to the sensory environment and lets the sauna space itself dominate. The tone is the palest of any wood used in Nordic sauna construction - noticeably lighter than alder and dramatically lighter than thermo-aspen. For buyers who have built or are planning a very light, minimalist sauna interior - white aspen benches and walls, clear-finished spruce, or pale Nordic wood - the CORE Aspen is the heater that integrates most naturally into that palette.\u003c\/p\u003e\n\u003ch4\u003ePre-fitted panels - installs as a finished product\u003c\/h4\u003e\n\u003cp\u003eLike the CORE Alder and CORE Thermo-Aspen, the CORE Aspen arrives with wood side panels already installed on the stainless steel frame by HUUM's factory. No fabrication work, no panel installation, no wood sourcing. The aspen panels cover the visible side faces of the heater; the stainless top rim with its selected inlay finish remains exposed. The combination of pale cream-white aspen panels and the stainless top produces a heater that reads as a light, clean material element in the sauna room - distinct from the darker, more visually weighted alternatives in the CORE range.\u003c\/p\u003e\n\u003ch4\u003eSame CORE performance in every dimension\u003c\/h4\u003e\n\u003cp\u003eThe CORE Aspen is technically identical to every other CORE package variant in all specifications. Same three output levels (6.5kW, 9kW, 10.5kW), same 32.7\"H x 15.2\"W x 15.2\"D dimensions, same 42-lb heater weight, same 66-lb stone capacity, same 2-inch safety clearance from combustible materials on all sides, same full bench embedding option, same 230°F maximum temperature via the UKU control, and same 3-year private warranty. The aspen panels are a surface finish on the stainless frame - no technical specification changes between this and any other CORE package variant.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-hook\"\u003eComplete floor-standing sauna heater package with pre-fitted aspen wood side panels in three output levels: 6.5kW (177-318 cu ft), 9kW (283-460 cu ft), 10.5kW (354-566 cu ft) - select at checkout. Includes CORE Aspen heater (aspen panels factory fitted, inlay finish selected at checkout), UKU Local Black control, and sauna stones. Aspen: pale cream-white, resin-free, the lightest wood tone in the CORE range - ideal for very light and minimalist sauna interiors. All three variants: 32.7\"H x 15.2\"W x 15.2\"D, 42 lbs, 66 lb stone capacity. 2\" safety clearance all sides. Full bench integration permitted. Max temperature 230°F. IPX4 rated. 240V \/ 1-phase. 6.5kW: 30A \/ 10 AWG. 9kW or 10.5kW: 50A \/ 8 AWG. Made in Estonia by HUUM. 3-year private \/ 1-year commercial warranty.\u003c\/div\u003e\n\u003cdiv class=\"sl-badges\"\u003e\n\u003cspan class=\"sl-badge\"\u003eComplete package - control + stones included\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e6.5kW \/ 9kW \/ 10.5kW - select at checkout\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003ePre-fitted aspen wood side panels\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003ePale cream-white - lightest CORE wood tone\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eResin-free - ideal for sauna environments\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eInlay finish selected at checkout\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eNo fabrication work required\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e2\" safety clearance all sides\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eFull bench integration permitted\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e66 lb stone capacity\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eMax temperature 230°F\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eUKU Local Black control included\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eCompact 15.2\" x 15.2\" square footprint\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eIPX4 wet area rated\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eMade in Estonia\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e3-year private warranty\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\u003eOutput selection - choose at checkout\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e6.5kW\u003c\/td\u003e\n\u003ctd\u003e177 to 318 cu ft | 30A breaker | 10 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9kW\u003c\/td\u003e\n\u003ctd\u003e283 to 460 cu ft | 50A breaker | 8 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10.5kW\u003c\/td\u003e\n\u003ctd\u003e354 to 566 cu ft | 50A breaker | 8 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage (all)\u003c\/td\u003e\n\u003ctd\u003e240V \/ 1-phase \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eSGS 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\u003eDimensions and weight (all variants identical)\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e32.7\" (830 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e15.2\" (385 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e15.2\" (385 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e42 lbs (19 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eFloor-standing - sidewall, corner, or bench embedded\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\u003eExterior and stones\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSide panels\u003c\/td\u003e\n\u003ctd\u003eAspen wood - pre-fitted at factory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAspen tone\u003c\/td\u003e\n\u003ctd\u003ePale cream-white - lightest wood option in CORE range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResin content\u003c\/td\u003e\n\u003ctd\u003eResin-free - safe and clean in sauna heat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlay finish\u003c\/td\u003e\n\u003ctd\u003eSelected at checkout (Black default)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop rim\u003c\/td\u003e\n\u003ctd\u003eStainless steel with inlay finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStone capacity\u003c\/td\u003e\n\u003ctd\u003e66 lbs (30 kg) - all variants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStone size\u003c\/td\u003e\n\u003ctd\u003e5-10 cm (2-4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStones included\u003c\/td\u003e\n\u003ctd\u003eYes - 2 boxes included in package\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\u003eSafety distances (all variants identical)\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAll sides - combustible materials\u003c\/td\u003e\n\u003ctd\u003e2\" (50 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCeiling clearance\u003c\/td\u003e\n\u003ctd\u003e32.7\" (830 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBench integration\u003c\/td\u003e\n\u003ctd\u003ePermitted - full-length embedding in bench\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\u003eControl and performance\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl included\u003c\/td\u003e\n\u003ctd\u003eUKU Local Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiFi capability\u003c\/td\u003e\n\u003ctd\u003eNo - upgrade to UKU WiFi sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e104°F to 230°F (40°C to 110°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIPX4 - wet area approved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHUUM app\u003c\/td\u003e\n\u003ctd\u003eCompatible with UKU WiFi upgrade\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\u003eConstruction and warranty\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame material\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSide panels\u003c\/td\u003e\n\u003ctd\u003eAspen wood - factory fitted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrivate use warranty\u003c\/td\u003e\n\u003ctd\u003e3 years (elements excluded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommercial warranty\u003c\/td\u003e\n\u003ctd\u003e1 year (elements excluded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eDesigned and made in Estonia by HUUM\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\"\u003eHUUM CORE Aspen heater with pre-fitted aspen wood panels (output and inlay finish selected at checkout)\u003c\/div\u003e\n\u003cdiv class=\"sl-inc-item\"\u003eUKU Local Black control panel\u003c\/div\u003e\n\u003cdiv class=\"sl-inc-item\"\u003eSauna stones - 2 boxes (66 lbs total)\u003c\/div\u003e\n\u003cdiv class=\"sl-inc-item\"\u003eAdjustable leveling legs (4)\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 upgrades:\u003c\/strong\u003e UKU WiFi control panel, UKU Glass panel. HUUM also offers CORE panels in alder and thermo-aspen as alternative wood finishes.\u003c\/p\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eWhy the HUUM CORE Aspen 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\"\u003ePalest wood tone in the CORE range\u003c\/div\u003e\n\u003cp\u003eAspen is a pale cream-white, the lightest wood option on the CORE. Where alder is warm pale-brown and thermo-aspen is rich dark-brown, aspen reads as nearly white in sauna lighting. It is the correct choice for very light, minimalist sauna interiors where the heater should blend into the palette rather than introduce warmth or contrast.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eResin-free - clean in sauna heat\u003c\/div\u003e\n\u003cp\u003eAspen is naturally resin-free. In sauna environments where sustained high temperatures can cause resins in some woods to become sticky or emit odours, aspen produces none of these effects. It is one of the traditional sauna woods in Nordic and Baltic regions precisely because of its clean behaviour at high temperatures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003ePre-fitted panels - no fabrication needed\u003c\/div\u003e\n\u003cp\u003eThe aspen panels arrive factory-installed on the CORE frame. No wood sourcing, no panel installation, no adhesive. The CORE Aspen installs as a finished natural wood heater from the moment it arrives. Select output and inlay finish at checkout, connect the electrician, and it is operational.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eSame CORE performance as all variants\u003c\/div\u003e\n\u003cp\u003eTechnically identical to the CORE Black, BK\/ST, Alder, and Thermo-Aspen - same 32.7\"H x 15.2\"W x 15.2\"D, same 66-lb stone capacity, same 2-inch safety clearance, same bench embedding option, same 230°F maximum temperature. The aspen panels are a surface finish, not a structural change.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003e2\" clearance and bench integration\u003c\/div\u003e\n\u003cp\u003eOnly 2 inches required from combustible materials on all sides. Full bench embedding permitted with the aspen panels in place. With pale aspen panels at bench level, the embedded CORE Aspen creates a seamless light-wood connection between the heater and the bench structure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eComplete package - ready to install\u003c\/div\u003e\n\u003cp\u003eHeater with aspen panels, UKU Local Black control, and 2 boxes of stones. Nothing to source separately. The only remaining steps are selecting output and inlay finish at checkout and the electrical connection by a licensed electrician.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eAbout HUUM\u003c\/h3\u003e\n\u003cdiv class=\"sl-brand1\"\u003e\n\u003cimg class=\"sl-brand-img\" src=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2025-12\/HUUM-CORE-Sauna-Heater-Package-Aspen-Black-Local-Black.jpg\" alt=\"HUUM CORE Aspen sauna heater package showing pre-fitted pale aspen wood panels with stainless frame and UKU Local Black control\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"sl-brand-tag\"\u003eMade in Estonia - award-winning design\u003c\/span\u003e\n\u003ch4\u003eHUUM CORE Aspen. The CORE in the palest natural wood finish - for light and minimalist saunas.\u003c\/h4\u003e\n\u003cp\u003eHUUM is an Estonian sauna heater manufacturer. The CORE Aspen is the palest wood version of the CORE series - the same performance and UKU control compatibility as every other CORE package, with factory-fitted aspen wood panels in the pale cream-white tone that aspen is known for. For sauna designers and builders working with very light material palettes - white aspen walls, clear spruce, pale Nordic wood - the CORE Aspen is the heater that integrates without creating visual contrast. The same 2-inch safety clearance, bench embedding option, and complete package contents apply as with every other CORE variant.\u003c\/p\u003e\n\u003cul class=\"sl-check\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-fitted aspen panels\u003c\/strong\u003e - pale cream-white, resin-free, factory installed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdentical specs to CORE Black\u003c\/strong\u003e - same output, dimensions, performance, warranty\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2\" safety clearance, bench embedding, 230°F max\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete package\u003c\/strong\u003e - UKU Local Black and 2 boxes stones included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSGS Listed, made in Estonia\u003c\/strong\u003e - 3-year private \/ 1-year commercial warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-brand2\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"sl-brand-tag\"\u003eAspen vs Alder vs Thermo-Aspen\u003c\/span\u003e\n\u003ch4\u003eChoosing between the three CORE wood finishes\u003c\/h4\u003e\n\u003cp\u003eAll three wood panel packages arrive factory-fitted with identical technical specifications and complete package contents. Aspen (this listing) is pale cream-white - the lightest and most neutral, for very light or minimalist saunas where the heater should disappear into the palette. Alder is warm pale-brown - the traditional Nordic sauna wood tone, suits cedar, spruce, and alder interior rooms. Thermo-aspen is rich dark-brown - heat-treated for enhanced durability and moisture stability, suits thermally modified bench wood, dark cedar, and refined contemporary interiors. The choice is purely aesthetic: match the heater wood tone to the dominant wood surface in the sauna room.\u003c\/p\u003e\n\u003cp\u003eA standard 2-pole breaker (30A for 6.5kW, 50A for 9kW and 10.5kW) and appropriate AWG wire are required. Do not connect to a GFI\/GFCI breaker. A licensed electrician is required for all connections.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cimg class=\"sl-brand-img\" src=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2025-12\/HUUM-CORE-Sauna-Heater-Package-Aspen-Black-Local-Black.jpg\" alt=\"HUUM CORE Aspen heater with pale aspen wood panels in light minimalist sauna room showing cream-white tone alongside white aspen bench\"\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 class=\"sl-doc-link\" href=\"https:\/\/huumsauna.com\/wp-content\/uploads\/2025\/11\/H1013L12_v9_CORE_user-manual_US_2025_PRINT.pdf\" target=\"_blank\"\u003e \u003csvg stroke-width=\"2\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" height=\"14\" width=\"14\"\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 HUUM CORE Sauna Heater IOM (PDF) \u003c\/a\u003e \u003ca class=\"sl-doc-link\" href=\"https:\/\/huumsauna.com\/wp-content\/uploads\/2023\/03\/H200402L03_v8_UKU_4_1_User_Manual_US_PRINT.pdf\" target=\"_blank\"\u003e \u003csvg stroke-width=\"2\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" height=\"14\" width=\"14\"\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 HUUM UKU Control IOM (PDF) \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-manual-item\"\u003e\n\u003ch6\u003eWarranty\u003c\/h6\u003e\n\u003ca class=\"sl-doc-link\" href=\"https:\/\/huumsauna.com\/product\/core-electric-sauna-heater\/\" target=\"_blank\"\u003e \u003csvg stroke-width=\"2\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" height=\"14\" width=\"14\"\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 y2=\"3\" x2=\"21\" y1=\"14\" x1=\"10\"\u003e\u003c\/line\u003e\u003c\/svg\u003e Warranty Information (huumsauna.com) \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-manual-item\"\u003e\n\u003ch6\u003eElement Requirements\u003c\/h6\u003e\n\u003ca class=\"sl-doc-link\" href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2025-12\/-HUUM-Element-Requirements.pdf\" target=\"_blank\"\u003e \u003csvg stroke-width=\"2\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" height=\"14\" width=\"14\"\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 Element Requirements \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-manual-item\"\u003e\n\u003ch6\u003eStone Requirements\u003c\/h6\u003e\n\u003ca class=\"sl-doc-link\" href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2025-12\/-HUUM-Stone-Requirements.pdf\" target=\"_blank\"\u003e \u003csvg stroke-width=\"2\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" height=\"14\" width=\"14\"\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 Stone Requirements \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-manual-item\"\u003e\n\u003ch6\u003eSize Your Sauna\u003c\/h6\u003e\n\u003ca class=\"sl-doc-link\" href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2025-09\/Sizing-Your-HUUM.pdf\" target=\"_blank\"\u003e \u003csvg stroke-width=\"2\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" height=\"14\" width=\"14\"\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 y2=\"3\" x2=\"21\" y1=\"14\" x1=\"10\"\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\u003e3-year private warranty \/ 1-year commercial warranty (elements excluded)\u003c\/h5\u003e\n\u003cp\u003eThe HUUM CORE Aspen is covered by a \u003cstrong\u003e3-year limited warranty for private (residential) use\u003c\/strong\u003e and a \u003cstrong\u003e1-year limited warranty for commercial use\u003c\/strong\u003e from the date of purchase. Heating elements are excluded from warranty coverage. The warranty covers defects in manufacturing and materials - including the aspen wood panels - under normal use conditions. The warranty is void if: the heater is connected to a GFI\/GFCI breaker, the buyer fails to follow the installation and operation manual, incorrect or insufficient stones are used, or the product is damaged by failure to follow instructions. Proof of purchase from an authorized HUUM dealer is required for warranty claims. We are an authorized HUUM dealer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HUUM","offers":[{"title":"UKU Local Black \/ Black \/ 6.5kW","offer_id":52231010418970,"sku":"129594","price":4042.0,"currency_code":"USD","in_stock":true},{"title":"UKU Local Black \/ Black \/ 9kW","offer_id":52231010451738,"sku":"129608","price":4162.0,"currency_code":"USD","in_stock":true},{"title":"UKU Local Black \/ Black \/ 10.5kW","offer_id":52231010484506,"sku":"129622","price":4297.0,"currency_code":"USD","in_stock":true},{"title":"UKU Local Black \/ Stainless Steel \/ 6.5kW","offer_id":52231010517274,"sku":"129587","price":4042.0,"currency_code":"USD","in_stock":true},{"title":"UKU Local Black \/ Stainless Steel \/ 9kW","offer_id":52231010550042,"sku":"129601","price":4162.0,"currency_code":"USD","in_stock":true},{"title":"UKU Local Black \/ Stainless Steel \/ 10.5kW","offer_id":52231010582810,"sku":"129615","price":4297.0,"currency_code":"USD","in_stock":true},{"title":"UKU Local 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