{"product_id":"harvia-vega-compact-3500-vega-compact-series-3-5kw-sauna-heater-240v","title":"Harvia Vega Compact 3500 Vega Compact Series 3.5kW Sauna Heater 240V","description":"\u003c!-- Harvia Vega Compact 3500 - 3.5kW Sauna Heater 240V, Standalone (no stones) --\u003e\u003c!-- Wall-mounted | 240V\/1PH | 70-175 cu ft | Stones sold separately | No em dashes --\u003e\u003c!-- HCBU352401 | Vega Compact Series --\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; line-height: 1.3; }\n  .sl-hook { font-weight: 500 !important; line-height: 1.75 !important; color: #0f172a !important; padding: 1.1rem 1.4rem; background: #e8f0fa; 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}\n  .sl-warranty p { font-weight: 500 !important; color: #0f172a !important; line-height: 1.7 !important; margin: 0; }\n  .sl-manual { background: #fff; border: 1px solid #e2e8f0; border-radius: 6px; padding: 1.25rem 1.5rem; margin-bottom: 1.5rem; }\n  .sl-manual-item { margin-bottom: 1.25rem; padding-bottom: 1.25rem; border-bottom: 1px solid #e2e8f0; }\n  .sl-manual-item:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }\n  .sl-manual-item h6 { font-size: 14px; font-weight: 700 !important; color: #0f172a !important; margin: 0 0 0.5rem; }\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\u003eHarvia Vega Compact 3500 Vega Compact Series 3.5kW Sauna Heater 240V\u003c\/h2\u003e\n\u003cp\u003eThe Harvia Vega Compact 3500 is a 3.5kW wall-mounted sauna heater for rooms from 70 to 175 cubic feet, running on a standard 240V\/1-phase circuit. It is the standalone heater unit - stones (1 box of Harvia AC3000, approx. 29 lbs) are required for operation and sold separately. The Vega Compact is the simplest complete sauna heater in the Harvia 240V range: a compact stainless steel wall mount with built-in operating switches at the top of the unit, designed to be installed low on the sauna wall so that lower benches receive plenty of steam. No external control unit is needed. The symmetric heater body allows the switches to be configured on either the left or right side at installation.\u003c\/p\u003e\n\u003ch4\u003e3.5kW on 240V - ideal for compact to mid-sized home saunas\u003c\/h4\u003e\n\u003cp\u003eAt 3.5kW on a 240V\/1-phase circuit, the Vega Compact 3500 covers rooms from 70 to 175 cubic feet - the range of a tight single-person sauna cabin through a standard small two-person home sauna. The 240V supply enables higher output than the 120V Vega Compact 1900 (which covers only up to 106 cu ft), making the 3500 the correct choice for anyone with a 240V supply available and a room in the 106-175 cu ft range that the 120V model cannot adequately heat. A 20A two-pole breaker and 12 AWG wire are required. A licensed electrician is required for the permanent wall connection.\u003c\/p\u003e\n\u003ch4\u003eBuilt-in top controls - symmetric, left or right configurable\u003c\/h4\u003e\n\u003cp\u003eThe operating switches are built into the upper part of the heater body rather than at the base as on the KIP series. This top placement is the specific ergonomic decision that defines the Vega Compact range: because the heater is designed to be mounted low on the sauna wall, top-positioned switches remain at a comfortable operating height even when the heater is installed near floor level. The symmetric shape of the heater allows the switch module to be placed on either the left or right side depending on which side is more accessible from the bench. No external control unit is needed or compatible with this heater.\u003c\/p\u003e\n\u003ch4\u003eSingle-screw wall mount - installs low for lower bench steam\u003c\/h4\u003e\n\u003cp\u003eThe Vega Compact mounts to its wall bracket with a single screw and can be positioned lower on the sauna wall than conventional heaters. A lower installation position places the stone mass closer to the floor and the lower bench level, ensuring bathers on the lower bench receive radiant heat and loyly steam directly from the heater rather than only from heat descending from the upper part of the room. In small sauna rooms where the lower bench may be the only bench, this placement makes a meaningful practical difference to the steam experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-hook\"\u003e3.5kW wall-mounted sauna heater for rooms from 70 to 175 cubic feet. Standalone heater - stones not included (1 box AC3000 required, approx. 29 lbs, sold separately). Stainless steel construction. Built-in operating switches at top of unit - symmetric, configurable left or right. Designed to mount low on wall for lower bench steam coverage. Single-screw wall bracket mount. 21.0\"H x 11.0\"W x 11.0\"D, 15.4 lbs heater weight. Stone capacity 28.5 lbs. Safety distance 0.4\" front and sides (combustible). IPX4 wet area rated. ETL certified. 240V \/ 1-phase, 20A breaker, 12 AWG wire. No external control unit needed. Designed and made in Finland by Harvia. 2-year consumer \/ 1-year commercial warranty.\u003c\/div\u003e\n\u003cdiv class=\"sl-badges\"\u003e\n\u003cspan class=\"sl-badge\"\u003e3.5 kW\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e70 to 175 cu ft\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e240V \/ 1-phase - 20A breaker\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eBuilt-in top controls\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eControls left or right configurable\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eSingle-screw wall mount\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eInstalls low for lower bench steam\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eStainless steel construction\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e21.0\"H x 11.0\"W x 11.0\"D\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e0.4\" safety distance combustible materials\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eIPX4 wet area rated\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eETL certified\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eMade in Finland\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e2-year 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\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\u003e3.5 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\u003eCircuit breaker required\u003c\/td\u003e\n\u003ctd\u003e20 A (two-pole - no GFI\/GFCI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire gauge\u003c\/td\u003e\n\u003ctd\u003e12 AWG\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\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eETL\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\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e21.0\" (533 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e11.0\" (279 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e11.0\" (279 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight (heater only)\u003c\/td\u003e\n\u003ctd\u003e15.4 lbs (6.99 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eWall-mounted - single screw on included bracket\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\u003e70 to 175 cu ft (2.0 to 5.0 m³)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStone capacity\u003c\/td\u003e\n\u003ctd\u003e28.5 lbs (12.93 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStones required\u003c\/td\u003e\n\u003ctd\u003e1 box Harvia AC3000 - approx. 29 lbs\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\u003eNo - sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStone type\u003c\/td\u003e\n\u003ctd\u003eHarvia AC3000 (required for warranty)\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\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront - combustible materials\u003c\/td\u003e\n\u003ctd\u003e0.4\" (10 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSides - combustible materials\u003c\/td\u003e\n\u003ctd\u003e0.4\" (10 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront - non-combustible materials\u003c\/td\u003e\n\u003ctd\u003e1.0\" (25 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSides - non-combustible materials\u003c\/td\u003e\n\u003ctd\u003e1.0\" (25 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCeiling clearance\u003c\/td\u003e\n\u003ctd\u003e3.84 ft (1,170 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFloor minimum (1-phase)\u003c\/td\u003e\n\u003ctd\u003e0.79\" (20 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum room height\u003c\/td\u003e\n\u003ctd\u003e6.56 ft (2,000 mm)\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\u003eControls and installation\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl type\u003c\/td\u003e\n\u003ctd\u003eBuilt-in operating switches - top of unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl position\u003c\/td\u003e\n\u003ctd\u003eLeft or right side - configurable at installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting method\u003c\/td\u003e\n\u003ctd\u003eSingle screw on included wall bracket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation height\u003c\/td\u003e\n\u003ctd\u003eCan mount low on wall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal control compatibility\u003c\/td\u003e\n\u003ctd\u003eNone - built-in controls only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote \/ WiFi\u003c\/td\u003e\n\u003ctd\u003eNo\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\u003eMain material\u003c\/td\u003e\n\u003ctd\u003eStainless steel outer shell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse environment\u003c\/td\u003e\n\u003ctd\u003eInterior wet area (IPX4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConsumer warranty\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommercial warranty\u003c\/td\u003e\n\u003ctd\u003e1 year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eServiceable\u003c\/td\u003e\n\u003ctd\u003eYes - replacement elements available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eDesigned, engineered, and made in Finland\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\"\u003eHarvia Vega Compact 3500 3.5kW wall-mounted sauna heater\u003c\/div\u003e\n\u003cdiv class=\"sl-inc-item\"\u003eWall mounting bracket\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\u003eNot included (required for operation):\u003c\/strong\u003e 1 box of Harvia AC3000 sauna stones (5-10 cm, approx. 29 lbs) - sold separately. For a complete package with stones included, see the Vega BC35 PKG listing.\u003c\/p\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eWhy the Vega Compact 3500 stands out\u003c\/h3\u003e\n\u003cdiv class=\"sl-feat-grid\"\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003e3.5kW covers rooms up to 175 cu ft\u003c\/div\u003e\n\u003cp\u003eNearly double the room coverage of the 120V Vega Compact 1900 (106 cu ft max) in the same physical heater footprint. For rooms between 106 and 175 cubic feet on a 240V supply, the Vega Compact 3500 is the correct Vega Compact model and the most compact 240V heater in the Harvia range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eBuilt-in top controls - operable when mounted low\u003c\/div\u003e\n\u003cp\u003eOperating switches at the top of the unit stay at a comfortable height even when the heater is installed low on the sauna wall. The symmetric body allows left or right switch placement. No external control unit needed - the Vega Compact 3500 is entirely self-contained once electrically connected.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eSingle-screw mount - installs low\u003c\/div\u003e\n\u003cp\u003eWall bracket plus one screw - the simplest installation in the Harvia 240V range. Designed to mount lower than conventional heaters so bathers on the lower bench receive steam and radiant heat directly from the stone mass rather than only from heat descending from above.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003e0.4\" safety clearance - tightest spaces\u003c\/div\u003e\n\u003cp\u003eOnly 0.4 inches of clearance from combustible materials on the front and sides - the smallest safety envelope in the Harvia range. The Vega Compact installs very close to wooden bench structures and sauna walls, making it practical in the small rooms it is designed to serve.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eCompact 21\"H x 11\"W x 11\"D footprint\u003c\/div\u003e\n\u003cp\u003eThe smallest 240V heater footprint in the Harvia catalog. At 21 inches tall and 11 inches wide and deep, the Vega Compact takes up the minimum possible wall area. In small sauna rooms where every inch matters, this compact profile preserves usable space that a larger heater would consume.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eETL certified - 20A installation\u003c\/div\u003e\n\u003cp\u003eETL certified for the US market. 240V\/1-phase on a standard 20A two-pole breaker with 12 AWG wire. IPX4-rated for wet area use. A licensed electrician is required for the permanent wall connection. The heater must be permanently wired - it is not a plug-in appliance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eAbout Harvia\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\" class=\"sl-brand1\"\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" class=\"sl-brand-img\" src=\"https:\/\/mediriser.com\/cdn\/shop\/files\/Harvia-Vega-Compact-sauna-heater_1.jpg?v=1778607872\u0026amp;width=800\" alt=\"Harvia Vega Compact 3500 3.5kW stainless steel wall-mounted sauna heater with top controls\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"sl-brand-tag\"\u003eMade in Finland - 75 years\u003c\/span\u003e\n\u003ch4\u003eThe Vega Compact 3500. The most compact 240V Harvia heater for small and mid-sized home saunas.\u003c\/h4\u003e\n\u003cp\u003eHarvia has been making sauna heaters in Finland since 1950. The Vega Compact 3500 is the straightforward 240V choice for small home sauna rooms: compact stainless steel construction, built-in top switches, single-screw bracket mount, and a 0.4-inch safety clearance that fits it into the tightest installations. At 3.5kW on 240V it covers rooms up to 175 cubic feet - nearly double the 120V model's range in the same physical package. No external control, no data cable, no app. Wire it in, load the stones, and it is operational.\u003c\/p\u003e\n\u003cul class=\"sl-check\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.5kW on 240V\u003c\/strong\u003e - covers 70 to 175 cu ft, the correct size for most compact home saunas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in top switches\u003c\/strong\u003e - left or right configurable, no external unit needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-screw wall mount\u003c\/strong\u003e - mounts low, 0.4\" safety clearance from combustibles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 21\"H x 11\"W x 11\"D\u003c\/strong\u003e - smallest 240V heater footprint in the Harvia range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eETL certified, IPX4, made in Finland\u003c\/strong\u003e - 2-year consumer warranty\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\"\u003eHeater only vs package\u003c\/span\u003e\n\u003ch4\u003eVega Compact 3500 (heater only) vs Vega BC35 PKG (heater + stones)\u003c\/h4\u003e\n\u003cp\u003eThis listing (HCBU352401) is the Vega Compact 3500 heater only - the same product code as the Vega BC35 PKG, but without the included stones. If purchasing the heater and stones together in a single order is preferred, the Vega BC35 PKG includes one box of Harvia AC3000 stones with the heater. Both listings contain exactly the same HCBU352401 heater unit. The choice is simply whether stones are purchased here separately or as part of the package. For buyers who already have stones on hand, the standalone heater listing is the appropriate option.\u003c\/p\u003e\n\u003cp\u003eA standard 2-pole 20A breaker and 12 AWG wire are required. Do not connect to a GFI or GFCI breaker. Only Harvia AC3000 stones (5-10 cm) should be used. The heater must be permanently wired to the wall - it is not a plug-in appliance. A licensed electrician is required for all electrical connections.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cimg class=\"sl-brand-img\" src=\"https:\/\/mediriser.com\/cdn\/shop\/files\/haria-vega-compact-sauna-heater-2_1.jpg?v=1778607889\u0026amp;width=800\" alt=\"Harvia Vega Compact heater mounted low on sauna wall showing top controls and compact stainless profile\" 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\u003ca class=\"sl-doc-link\" href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2025-09\/Harvia-Vega-Compact-Sauna-Heater-IOM.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 Installation and Operation Manual \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-manual-item\"\u003e\n\u003ch6\u003eTechnical Data Sheet\u003c\/h6\u003e\n\u003ca class=\"sl-doc-link\" href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2025-09\/Harvia-Vega-Compact-Sauna-Heater-BC35-Spec-Sheet.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 Technical Data Sheet (PDF) \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-manual-item\"\u003e\n\u003ch6\u003eStone Requirement\u003c\/h6\u003e\n\u003ca class=\"sl-doc-link\" href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2026-02\/Harvia%20Stone%20Requirements%2002.27.25.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 Requirement (PDF) \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-manual-item\"\u003e\n\u003ch6\u003eHarvia Suitable Sauna Stones Update 6\/22\u003c\/h6\u003e\n\u003ca class=\"sl-doc-link\" href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2022-06\/Harvia%20Sauna%20Stones%20Update%206-22.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 Harvia Suitable Sauna Stones Update 6\/22 (PDF) \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-Harvia.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\u003e2-year consumer warranty \/ 1-year commercial warranty\u003c\/h5\u003e\n\u003cp\u003eThe Harvia Vega Compact 3500 is covered by a \u003cstrong\u003e2-year limited warranty for consumer (residential) use\u003c\/strong\u003e and a \u003cstrong\u003e1-year limited warranty for commercial use\u003c\/strong\u003e from the date of purchase. The warranty covers defects in manufacturing and materials including heating elements and controls. Heating elements are serviceable and replacements are available. The warranty is void if: the heater is connected to a GFI\/GFCI breaker (standard 2-pole required), incorrect stones are used (must be Harvia AC3000, 5-10 cm), insufficient stones are installed, or the heater is improperly installed. Proof of purchase from an authorized Harvia dealer is required. We are an authorized Harvia dealer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":52209539744026,"sku":"HCBU35U1UL","price":889.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/1690\/0634\/files\/Harvia-Vega-Compact-sauna-heater_1.jpg?v=1778607872","url":"https:\/\/mediriser.com\/products\/harvia-vega-compact-3500-vega-compact-series-3-5kw-sauna-heater-240v","provider":"Mediriser","version":"1.0","type":"link"}