{"id":6116,"date":"2005-01-03T12:00:53","date_gmt":"2005-01-03T10:00:53","guid":{"rendered":"https:\/\/woodenhottubsale.co.uk\/product\/oval-conical-luxury-hot-tub\/"},"modified":"2026-08-08T08:34:16","modified_gmt":"2026-08-08T06:34:16","slug":"timberin-nordic-core-wood-burning-hot-tub","status":"publish","type":"product","link":"https:\/\/www.woodenhottubsale.co.uk\/ie\/product\/timberin-nordic-core-wood-burning-hot-tub\/","title":{"rendered":"TimberIN Nordic Core\u2122"},"content":{"rendered":"
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A family platform configured around the household \u00b7 Made-to-order outdoor hot tub<\/p>\n

TimberIN Nordic Core\u2122: two practical diameters with material and heating freedom<\/h2>\n

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A clear base model that leaves the important choices open<\/h2>\n

The two diameters cover the needs of many family gardens without extending into the very largest water volumes. Exterior timber can be selected for colour, texture and maintenance character, while the integrated heater keeps the installation visually contained. The hybrid route combines wood heat with electric support and is useful when the ownership routine benefits from temperature holding or frost management. Those systems should not be treated as interchangeable accessories: each changes the services, controls and maintenance access required around the finished tub.<\/p>\n<\/section>\n

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Two Core sizes with a 200-litre step in water volume<\/h2>\n

Nordic Core is the integrated-heater Wellness Royal family. The linked drawing separates the 1,800 and 2,000 mm versions clearly: the smaller is a 4\u20136-person, 1,300-litre tub; the larger is a 6\u20138-person, 1,500-litre tub. Both keep the wood fire in the tub wall rather than occupying the centre or standing separately beside the cladding. That compact integration is the defining advantage and the principal servicing consideration.<\/p>\n

\n\n\n\n\n\n\n\n\n\n
Core 1800<\/th>\n4\u20136 bathers; approximately 1,300 L; 1,800 mm inside; 2,000 mm outside; approximately 150 kg<\/td>\n<\/tr>\n
Core 2000<\/th>\n6\u20138 bathers; approximately 1,500 L; 2,030 mm inside; 2,250 mm outside; approximately 180 kg<\/td>\n<\/tr>\n
Chimney<\/th>\nApproximately 2,000 mm long<\/td>\n<\/tr>\n
Filter and drain connections<\/th>\nAISI 316, 1 inch \/ 25 mm when specified<\/td>\n<\/tr>\n
1800 wooden\/fibreglass\/leather covers<\/th>\nAbout 40 kg \/ 30 kg \/ 15 kg respectively<\/td>\n<\/tr>\n
2000 wooden\/fibreglass\/leather covers<\/th>\nAbout 50 kg \/ 35 kg \/ 20 kg respectively<\/td>\n<\/tr>\n
Heater choices<\/th>\nIntegrated AISI 316 wood-fired or hybrid wood + electric<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n

Open the product technical sheet<\/a><\/p>\n<\/section>\n

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Choose 1,800 or 2,000 mm by real use, then decide whether hybrid heat earns its complexity<\/h2>\n

The 1,800 mm Core is the balanced family size: lower filled load, smaller cover and sufficient room for four to six. The 2,000 mm version adds shoulder room for larger households or guests but carries 200 litres more and needs a wider delivery envelope. Integrated wood heat gives a clean perimeter and avoids external pipes. Hybrid adds temperature support and scheduling potential, but requires an electrician, controls and service space. Because the heater is part of the shell, access to its firebox, chimney and water-side surfaces must remain permanent.<\/p>\n

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Decision<\/th>\nChoices currently selectable<\/th>\n<\/tr>\n<\/thead>\n
Diameter inside<\/th>\n1800 mm: 4-6 persons \u00b7 2000 mm: 6-8 persons<\/td>\n<\/tr>\n
Woodtype<\/th>\nLarch \u00b7 Oak \u00b7 Spruce \u00b7 Thermo Wood<\/td>\n<\/tr>\n
Stoves<\/th>\nHybrid heating: wood fired + electric \u00b7 Integrated wood-fired stove, 316-grade steel, chemical resistant \u00b7 Wood burning heater 316 AISI (resistant to water treatment chemicals)<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/section>\n
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Choose the cover and water-care system with the same care as the heater<\/h2>\n

The insulated leather cover is the lightest documented route and the best thermal choice for frequent use; the fibreglass lid is durable and shape-specific; the wooden combination is visually warm but limited to spruce or Thermowood and is the heaviest. Filtration is valuable when 1,300\u20131,500 litres will be retained. Air massage gives a gentle effect, hydromassage a stronger one, and both add power and winterisation work. A drain hose adaptor is practical only if the garden has a suitable discharge route.<\/p>\n

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What the current configurator identifies as included<\/h3>\n

Already included:<\/strong> (1) Drink holding side shelf; (2) Metal chimney grid; (3) Wooden paddle<\/p>\n

Included equipment is valuable because it establishes a usable baseline. Displayed builds may contain additional systems, so the accepted quotation should repeat every included item.<\/p>\n<\/div>\n

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Type of lid<\/h3>\n
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  • Fiberglass lid<\/li>\n
  • With wooden round edge and wooden lid (available only with spruce or thermowood)<\/li>\n
  • Insulated leather lid (recommended)<\/li>\n<\/ul>\n

    Advantages:<\/strong> A fitted cover reduces debris and heat loss; an insulated leather cover is normally lighter to handle and more thermally effective than a plain timber lid.<\/p>\n<\/section>\n

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    Type of stairs<\/h3>\n
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    • \u201cA\u201d type stairs<\/li>\n
    • \u201cC\u201d type stairs<\/li>\n<\/ul>\n

      Advantages:<\/strong> The correct stair creates a safer, more natural step over the hot-tub rim; broader A, A+ or C forms can provide a more generous landing beside a taller shell.<\/p>\n<\/section>\n

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      Insulation<\/h3>\n
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      • Wall insulation<\/li>\n
      • Bottom insulation<\/li>\n<\/ul>\n

        Advantages:<\/strong> Wall and bottom insulation reduce heat loss from the water vessel and are particularly useful for frequent use, exposed sites and electric temperature holding.<\/p>\n<\/section>\n

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        SPA<\/h3>\n
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        • Air bubble massage system<\/li>\n
        • Hydro massage system<\/li>\n
        • Sand filtration system with big wooden cover box<\/li>\n
        • 2 LED<\/li>\n
        • 4 LED (Recommended for 180 – 220 cm models)<\/li>\n<\/ul>\n

          Advantages:<\/strong> Air massage gives a gentle whole-tub effect, hydromassage provides firmer targeted jets, filtration supports retained-water use and LEDs improve evening visibility and atmosphere.<\/p>\n<\/section>\n

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          Smart SPA equipment add-ons (WiFi signal required)<\/h3>\n
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          • Smart app \u2013 voice controlled system kit for air massage<\/li>\n
          • Smart app \u2013 voice controlled system kit for water massage system<\/li>\n
          • Smart app \u2013 voice controlled system kit for sand filter<\/li>\n
          • Smart app \u2013 voice controlled system kit for electric heater (enables scheduled control, ON\/OFF)<\/li>\n<\/ul>\n

            Advantages:<\/strong> App control can schedule electric support and make filtration, air massage or hydromassage easier to prepare before a planned soak, with separate control applied only to the systems selected.<\/p>\n<\/section>\n

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            Inside color<\/h3>\n
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            • White (RAL 9001)<\/li>\n
            • Blue (RAL 5012)<\/li>\n
            • Gray (RAL 7015)<\/li>\n
            • Blue Pearl (RAL 7700)<\/li>\n
            • Gray Pearl (RAL 7730)<\/li>\n
            • Granite (RAL 9001)<\/li>\n<\/ul>\n

              Advantages:<\/strong> Liner colour lets the visible bathing shell coordinate with the garden and can make the water appear lighter, deeper or more neutral without changing the tub geometry.<\/p>\n<\/section>\n

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              Water release type<\/h3>\n
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              • External water tap (included)<\/li>\n
              • External water tap + Quick adapter for garden hose set (12.5mm & 15mm)<\/li>\n<\/ul>\n

                Advantages:<\/strong> An external tap gives better control over discharge, while the quick hose adaptor helps route water away from foundations, neighbours and soft landscaping.<\/p>\n<\/section><\/div>\n<\/section>\n

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                Integrated heat does not make weather irrelevant<\/h2>\n

                The sheet gives volume and geometry but no promised hours. TimberIN\u2019s manual uses a broad 2\u20133 hour warm-season and 4\u20136 hour cold-season range and about 8\u00b0C per hour for a well-operated 2,000-litre example. Core\u2019s 1,300\u20131,500 litres are below that example, yet fire quality, starting temperature, cover, wind and the selected hybrid output still govern the session. The integrated heater must have the required water level and circulation before lighting, and the tub must not be drained until the heater is cool.<\/p>\n<\/section>\n

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                Build the specification from everyday use outward<\/h2>\n

                Choose 1800 or 2000 mm by considering the number of regular bathers, their comfort and the energy you are prepared to put into each heat-up. Compare timber options by weathering and permitted care products rather than by showroom colour alone. If hybrid heating is selected, arrange a compliant electrical supply to the final equipment data; if wood is the main heat source, preserve firebox and chimney access. The base, drainage route and delivery path should be confirmed for the complete build, including steps, cover and service enclosure.<\/p>\n<\/section>\n