{"product_id":"henley-portimao-21kw-boiler-black-glass","title":"Henley Portimao 21kW Boiler Black Glass","description":"\u003cp\u003eThe Henley Portimao 21kW Boiler is a high-performance wood burning cassette boiler stove designed to provide substantial heat to both the room and your home's central heating system. Combining a sleek contemporary appearance with powerful boiler performance, the Portimao is an excellent choice for larger homes looking to combine the atmosphere of a real wood fire with practical central heating.\u003c\/p\u003e\n\u003cp\u003eThe Portimao delivers up to 21kW of total heat output, with up to 14kW available to the water and up to 7kW released directly into the room. This excellent balance allows a significant proportion of the stove's energy to be transferred to radiators and the heating system while still providing comfortable heat around the fireplace itself. Henley notes that the exact split between room and water output can vary depending on the number of radiators being utilised. \u003c\/p\u003e\n\u003cp\u003eManufactured in southern Portugal from steel, the Portimao features a large landscape viewing window that creates an impressive view of the fire. Advanced airwash and clean-burn technology help promote efficient combustion while keeping the glass cleaner for a clearer view of the flames.\u003c\/p\u003e\n\u003cp\u003eWith an efficiency of 85% and an A+ energy rating, the Portimao makes excellent use of the energy produced from seasoned firewood. Primary and secondary air controls provide excellent control over combustion, while an external air supply is fitted as standard. For correct operation, Henley specifies that this stove must be connected to an external air source. \u003c\/p\u003e\n\u003cp\u003eAt 697mm wide, the Portimao's contemporary cassette design allows it to sit neatly within the fireplace while providing the substantial boiler capacity normally associated with much larger traditional boiler stoves. It is an ideal choice where strong central heating performance is required without sacrificing a modern, clean fireplace design\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e⚠ Boiler Stove – Important:\u003c\/strong\u003e Please consult a qualified plumber\/heating engineer before purchasing to ensure this appliance is suitable for your heating system and that all required safety components, including the thermal discharge valve, can be correctly installed.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 21kW total heat output\u003c\/li\u003e\n\u003cli\u003e6kW room output with up to 7kW maximum\u003c\/li\u003e\n\u003cli\u003e10.8kW water output with up to 14kW maximum\u003c\/li\u003e\n\u003cli\u003eDedicated wood burning cassette boiler stove\u003c\/li\u003e\n\u003cli\u003e85% efficiency\u003c\/li\u003e\n\u003cli\u003eA+ energy rating\u003c\/li\u003e\n\u003cli\u003eLarge landscape viewing window\u003c\/li\u003e\n\u003cli\u003eAdvanced airwash system to help keep the glass clean\u003c\/li\u003e\n\u003cli\u003eClean-burn combustion technology\u003c\/li\u003e\n\u003cli\u003ePrimary and secondary air controls\u003c\/li\u003e\n\u003cli\u003eExternal air supply as standard\u003c\/li\u003e\n\u003cli\u003eContemporary matt black finish\u003c\/li\u003e\n\u003cli\u003eDesigned to heat both the room and central heating system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHenley Stoves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003ePortimao 21 \/ 700HT Boiler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCassette Boiler Stove\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eWood Burning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Heat Output\u003c\/td\u003e\n\u003ctd\u003e12.8kW – 21kW Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Output to Room\u003c\/td\u003e\n\u003ctd\u003e6kW – 7kW Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Output to Water\u003c\/td\u003e\n\u003ctd\u003e10.8kW – 14kW Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e85%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Rating\u003c\/td\u003e\n\u003ctd\u003eA+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Air Supply\u003c\/td\u003e\n\u003ctd\u003eYes – Standard \u0026amp; Required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Air Intake\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecondary Air Intake\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdvanced Airwash\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e697mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e553mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e535mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlue Diameter\u003c\/td\u003e\n\u003ctd\u003e194mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eMatt Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eUp to 3 Years*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e The Henley Portimao 21 is a wood-burning-only boiler stove. For proper operation, Henley specifies that the appliance must be connected to an external air source. The actual distribution of heat between the room and water can vary depending on the heating system and the number of radiators being utilised. Boiler stove installation and connection to the central heating system should only be carried out by suitably qualified installers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e Henley provides a 1-year standard manufacturer's warranty, with an additional 2-year extended warranty available when the appliance is registered with Henley within the first three months of purchase.\u003c\/p\u003e","brand":"Henley Stoves","offers":[{"title":"Yes I want the side Frame Finishing Frame with the stove","offer_id":57437683810679,"sku":"ST468FR085","price":3895.0,"currency_code":"EUR","in_stock":true},{"title":"No I Don't Need the Finishing Frame","offer_id":57437683843447,"sku":"ST468","price":3695.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/0891\/7045\/files\/PORTIMO-HT-700_600x463_d3518a3b-a79e-4167-8ffc-756c583c6460.webp?v=1788519264","url":"https:\/\/sprattfireplaces.ie\/products\/henley-portimao-21kw-boiler-black-glass","provider":"Spratt Fireplaces","version":"1.0","type":"link"}