{"product_id":"holzvergaserkessel-mpm-wood-plus-18-kw","title":"MPM Wood Plus 18 kW wood gasification boiler","description":"\u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eMPM Wood Plus 18: Product Overview \u0026amp; Application Areas\u003c\/h2\u003e \u003cp\u003eThe MPM Wood Plus 18 is a manually fed wood gasification boiler with a nominal heat output of 18 kW for dry hardwood logs. It is intended for water-based central heating systems and is suitable for residential buildings, single-family homes, as well as suitable commercial and trade areas. The specific boiler output must be matched to the calculated heating load of the building.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eTechnology \u0026amp; Equipment\u003c\/h2\u003e \u003cp\u003eWood gasification takes place in separate functional zones: In the loading chamber, the fuel is degassed, and the resulting wood gases then burn in a ceramic combustion chamber. The construction includes a movable cast iron grate, a metal-ceramic burner, and vertically arranged flue gas channels with a turbulence device. Primary and secondary air can be regulated. The standard version operates with natural chimney draft and mechanical draft control.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eEveryday Benefits\u003c\/h2\u003e \u003cp\u003eThe loading chamber holds approximately 70 liters or about 25 kg of fuel. For the 18 kW version, a fuel consumption of about 5.5 kg per hour and a burn time of around five hours are specified. A flue gas extraction channel in the loading chamber supports reloading of logs and reduces the escape of flue gases into the boiler room. A flame viewer and easily accessible cleaning openings support monitoring and regular maintenance.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eSystem Integration \u0026amp; Compatibility\u003c\/h2\u003e \u003cp\u003eThe MPM Wood Plus 18 is operated in conjunction with a buffer tank; for this 18 kW version, at least 800 liters are intended. The return temperature to the boiler must be at least 55 °C, which is why a suitable return temperature raising system is required. The boiler can be used in open as well as appropriately safeguarded closed heating systems. For closed systems, suitable devices for pressure and temperature protection as well as for reliable dissipation of excess heat must be provided.\u003c\/p\u003e \u003c\/div\u003e \u003cstyle\u003e .product-th{margin-top:2rem}.product-th h2{margin:0 0 1rem}.product-th__table{width:100%;border-collapse:separate;border-spacing:0}.product-th__table td{padding:.95rem 1rem;vertical-align:top}.product-th__label{font-weight:700;width:38%;color:#213670}.product-th__value{color:#1f2937}.product-th__table tr:nth-child(odd) td{background:#f4f7fb}.product-th__table tr:nth-child(even) td{background:#fafbfd} \u003c\/style\u003e \u003cdiv class=\"product-th\"\u003e \u003ch2\u003eTechnical Data at a Glance\u003c\/h2\u003e \u003ctable class=\"product-th__table\"\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eNominal heat output\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e18 kW\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eFuel\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003eHardwood logs\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eCombustion technology\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003eWood gasification\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eThermal efficiency\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e89%\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eEnergy efficiency class\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003eA+\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eEnergy efficiency index EEI\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e119\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eSeasonal energy efficiency\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e81%\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eBoiler class\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eOperating temperature\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e60–90 °C\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eMin. return temperature\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e55 °C\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eMax. flow temperature\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e90 °C\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eMax. operating pressure\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e1.5 bar\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eFlue gas temperature at rated output\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e125–140 °C\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eRequired flue draft\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003eapprox. 19 Pa\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eFlue pipe connection\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003eØ 178 mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eFlow \/ Return\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e40 mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eBuffer tank\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003eat least 800 liters\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eBoiler water content\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e80 liters\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eHeight\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e1050 mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eWidth\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e640 mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eDepth\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e1070 mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003eapprox. 370 kg\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eInstallation\u003c\/h2\u003e \u003cp\u003eInstallation, hydraulic integration, and chimney connection must be carried out by appropriately qualified specialist personnel. For the 18 kW version, a buffer tank with at least 800 liters must be provided, and the system return must be protected by a suitable return temperature raising system to at least 55 °C. The chimney, hydraulic components, and safety devices must be matched to the specific system configuration.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eNotes\u003c\/h2\u003e \u003cp\u003eDry hardwood logs are intended as fuel. A moisture content of approximately 12 to 20% is recommended. Continuous operation with damp wood or excessively low boiler and return temperatures can promote condensation, tar formation, and low-temperature corrosion. The boiler and flue gas paths must be cleaned and inspected regularly according to operating conditions.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eScope of delivery\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eMPM Wood Plus 18 wood gasification boiler\u003c\/li\u003e \u003cli\u003eOperating instructions\u003c\/li\u003e \u003cli\u003eWarranty card\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"MPM","offers":[{"title":"Default Title","offer_id":54128521478492,"sku":"MPMWP18","price":2685.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/gema-shop-mpm-wood-plus-18-holzvergaserkessel_d07b8ec9-5da6-42b6-b0ff-1826064709a3.jpg?v=1787123750","url":"https:\/\/gemashop.de\/en\/products\/holzvergaserkessel-mpm-wood-plus-18-kw","provider":"GEMA Shop","version":"1.0","type":"link"}