{"product_id":"atmos-dc18gsp-holz-pelletkessel-19kw","title":"Wood and pellet boiler ATMOS DC18GSP 19 kW combination boiler","description":"\u003ch2\u003eATMOS DC18GSP wood and pellet boiler – combination boiler for flexible heating systems\u003c\/h2\u003e    \u003cp\u003eThe \u003cstrong\u003eATMOS DC18GSP\u003c\/strong\u003e This is a modern combination boiler for burning logs and wood pellets. The unit combines the advantages of a high-performance wood gasification boiler with the convenience of an automatic pellet heating system. This makes the boiler particularly suitable for single-family homes where both manual wood burning and automatic pellet operation are desired.\u003c\/p\u003e    \u003cp\u003eWith a wood output of up to \u003cstrong\u003e19 kW\u003c\/strong\u003e With its high efficiency, the dual-fuel boiler operates efficiently and reliably. Automatic switching and the option of automatic burner start ensure a high level of user-friendliness in everyday heating operations.\u003c\/p\u003e    \u003ch3\u003eHighlights and benefits\u003c\/h3\u003e    \u003cul\u003e  \u003cli\u003e⭐ Combination boiler for \u003cstrong\u003eFirewood and wood pellets\u003c\/strong\u003e in a heating system\u003c\/li\u003e  \u003cli\u003e⭐ Wood output up to \u003cstrong\u003e19 kW\u003c\/strong\u003e for single-family homes\u003c\/li\u003e  \u003cli\u003e⭐ Automatic start of the pellet burner after wood has burned out is possible.\u003c\/li\u003e  \u003cli\u003e⭐ High efficiency up to \u003cstrong\u003eover 90%\u003c\/strong\u003e for efficient operation\u003c\/li\u003e  \u003cli\u003e⭐ Boiler class 5 according to EN 303-5 for modern heating technology\u003c\/li\u003e  \u003c\/ul\u003e    \u003ch2\u003eArea of ​​application \u0026amp; Target audience\u003c\/h2\u003e    \u003cp\u003eThe ATMOS DC18GSP is suitable for:\u003c\/p\u003e    \u003cul\u003e  \u003cli\u003ePrivate customers with their own timber stock\u003c\/li\u003e  \u003cli\u003ePlumbing, heating, and air conditioning (SHK) specialists in new construction and renovation projects\u003c\/li\u003e  \u003cli\u003eSingle-family homes with buffer storage\u003c\/li\u003e  \u003cli\u003eHeating systems with a combination of log and pellet operation\u003c\/li\u003e  \u003c\/ul\u003e    \u003cp\u003eThe combination of wood gasification and pellet operation allows for flexible operation of the boiler. Logs can be added manually, while pellets are fed automatically.\u003c\/p\u003e    \u003ch2\u003eEveryday benefits\u003c\/h2\u003e    \u003cp\u003eThe dual-fuel boiler enables particularly convenient heating operation. When using logs, the upper and middle combustion chambers are used. For pellet operation, a pellet burner operates in the lower combustion chamber. The air supply and damper position are automatically adjusted to the respective fuel type. This ensures stable and efficient boiler operation.\u003c\/p\u003e    \u003cp\u003eAdditionally, the pellet burner can start automatically as soon as the loaded wood has completely burned and heat is required. This function increases convenience and reduces manual intervention.{index=1}\u003c\/p\u003e    \u003ch2\u003eTechnology \u0026amp; equipment\u003c\/h2\u003e    \u003cp\u003eThe ATMOS DC18GSP features a robust steel construction with a ceramic combustion chamber lining. Combustion is controlled by multiple thermostats and control components.\u003c\/p\u003e    \u003cul\u003e  \u003cli\u003eBoiler thermostat for power control\u003c\/li\u003e  \u003cli\u003eFlue gas thermostats for controlling the fan and air dampers\u003c\/li\u003e  \u003cli\u003eSafety thermostat to protect against overheating\u003c\/li\u003e  \u003cli\u003eServo flap for automatic air control\u003c\/li\u003e  \u003cli\u003eSlot for electronic heating control\u003c\/li\u003e  \u003c\/ul\u003e    \u003cp\u003eThe control system automatically adjusts air supply and operating parameters to the respective fuel. This ensures stable and efficient heating operation.\u003c\/p\u003e    \u003ch2\u003eEfficiency \u0026amp; Environment\u003c\/h2\u003e    \u003cp\u003eThe combination boiler achieves an efficiency of over [value missing] when operating on wood. \u003cstrong\u003e90%\u003c\/strong\u003e.  In pellet operation, the efficiency is even around \u003cstrong\u003e92.7%\u003c\/strong\u003e.  This makes the fuel used particularly efficient.\u003c\/p\u003e    \u003cp\u003eThe boiler meets the requirements of \u003cstrong\u003eBoiler class 5 according to EN 303-5\u003c\/strong\u003e as well as meeting emission standard II of the German Federal Immission Control Ordinance (BImSchV) and is therefore suitable for modern heating systems. :contentReference[oaicite:2]{index=2}\u003c\/p\u003e    \u003ch2\u003ecompatibility \u0026amp; System integration\u003c\/h2\u003e    \u003cp\u003eThe ATMOS DC18GSP is usually operated in combination with a buffer memory.This improves the efficiency of the system and ensures a consistent heat supply throughout the building.\u003c\/p\u003e    \u003cp\u003eThe boiler can be integrated into various heating systems:\u003c\/p\u003e    \u003cul\u003e  \u003cli\u003eBuffer storage\u003c\/li\u003e  \u003cli\u003eradiator systems\u003c\/li\u003e  \u003cli\u003eUnderfloor heating\u003c\/li\u003e  \u003cli\u003eHot water preparation\u003c\/li\u003e  \u003c\/ul\u003e    \u003ch2\u003eTechnical data\u003c\/h2\u003e    \u003ctable\u003e  \u003ctr\u003e  \u003ctd\u003eManufacturer\u003c\/td\u003e  \u003ctd\u003eATMOS\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eModel\u003c\/td\u003e  \u003ctd\u003eDC18GSP\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eProduct type\u003c\/td\u003e  \u003ctd\u003eWood and pellet combination boiler\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eWood performance\u003c\/td\u003e  \u003ctd\u003e19 kW\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003ePellet output\u003c\/td\u003e  \u003ctd\u003e4.5 – 19 kW\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eBoiler efficiency wood\u003c\/td\u003e  \u003ctd\u003e90.3%\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eBoiler efficiency pellet\u003c\/td\u003e  \u003ctd\u003e92.7%\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eboiler class\u003c\/td\u003e  \u003ctd\u003e5 according to EN 303-5\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eEnergy efficiency class\u003c\/td\u003e  \u003ctd\u003eA+\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eheating surface\u003c\/td\u003e  \u003ctd\u003e3.2 m²\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eFuel shaft volume\u003c\/td\u003e  \u003ctd\u003e80 dm³\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eMax. working pressure water\u003c\/td\u003e  \u003ctd\u003e250 kPa\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eboiler weight\u003c\/td\u003e  \u003ctd\u003e547 kg\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eExhaust connection\u003c\/td\u003e  \u003ctd\u003e150\/152 mm\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eElectrical connection\u003c\/td\u003e  \u003ctd\u003e230 V\/50 Hz\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eProtection class\u003c\/td\u003e  \u003ctd\u003eIP20\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003ePrescribed return temperature\u003c\/td\u003e  \u003ctd\u003e65 °C\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eOperating temperature\u003c\/td\u003e  \u003ctd\u003e80 – 90 °C\u003c\/td\u003e  \u003c\/tr\u003e  \u003c\/table\u003e    \u003ch2\u003eScope of delivery\u003c\/h2\u003e    \u003cp\u003eIncluded in the scope of delivery are, among other things, temperature sensors for integration into the heating system and connection options for controlling the heating system.\u003c\/p\u003e    \u003ch2\u003eAccesories \u0026amp; System recommendation\u003c\/h2\u003e    \u003cp\u003eFor efficient operation, it is recommended to combine it with suitable system components such as buffer storage tanks, return temperature boosts and safety groups.\u003c\/p\u003e    \u003cdiv class=\"cross-sell\"\u003e  \u003ch3\u003eSuitable system components\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003e\u003ca href=\"https:\/\/gemashop.de\/collections\/pufferspeicher\"\u003eBuffer storage\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"https:\/\/gemashop.de\/collections\/ruecklaufanhebung\"\u003eReturn flow increase\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"https:\/\/gemashop.de\/collections\/sicherheitsgruppe-heizung\"\u003eSecurity groups\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"https:\/\/gemashop.de\/collections\/pelletbrenner\"\u003ePellet burner\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"https:\/\/gemashop.de\/collections\/heizungsregelung\"\u003eHeating controls\u003c\/a\u003e\u003c\/li\u003e  \u003c\/ul\u003e  \u003c\/div\u003e    \u003ch2\u003eAssembly and safety instructions\u003c\/h2\u003e    \u003cp\u003eThe boiler must be installed exclusively by a qualified heating contractor. National regulations and the manufacturer's operating instructions must be observed.\u003c\/p\u003e    \u003ch2\u003eFAQ\u003c\/h2\u003e    \u003cdetails\u003e  \u003csummary\u003e\u003cstrong\u003eCan the ATMOS DC18GSP burn both wood and pellets?\u003c\/strong\u003e\u003c\/summary\u003e  \u003cp\u003eYes, the combination boiler is designed for burning logs and wood pellets.\u003c\/p\u003e  \u003c\/details\u003e    \u003cdetails\u003e  \u003csummary\u003e\u003cstrong\u003eWhat is the boiler's power output?\u003c\/strong\u003e\u003c\/summary\u003e  \u003cp\u003eThe output in wood-burning mode is up to 19 kW. In pellet mode, the output range is between 4.5 and 19 kW.\u003c\/p\u003e  \u003c\/details\u003e    \u003cdetails\u003e  \u003csummary\u003e\u003cstrong\u003eIs a buffer storage tank required?\u003c\/strong\u003e\u003c\/summary\u003e  \u003cp\u003eA buffer storage tank is recommended for efficient and safe operation.\u003c\/p\u003e  \u003c\/details\u003e    \u003cdetails\u003e  \u003csummary\u003e\u003cstrong\u003eWhich fuels may be used?\u003c\/strong\u003e\u003c\/summary\u003e  \u003cp\u003eThe required materials are dry firewood with a residual moisture content of approximately 12–20% and wood pellets with a diameter of 6–8 mm.\u003c\/p\u003e  \u003c\/details\u003e    \u003cdetails\u003e  \u003csummary\u003e\u003cstrong\u003eDoes the pellet burner start automatically?\u003c\/strong\u003e\u003c\/summary\u003e  \u003cp\u003eThe pellet burner can start automatically as soon as the inserted wood has burned out and there is a need for heat.\u003c\/p\u003e  \u003c\/details\u003e    \u003cdetails\u003e  \u003csummary\u003e\u003cstrong\u003eWhat type of electrical supply does the boiler require?\u003c\/strong\u003e\u003c\/summary\u003e  \u003cp\u003eThe boiler requires a mains connection of 230 V at 50 Hz.\u003c\/p\u003e  \u003c\/details\u003e  \u003cstyle type=\"text\/css\"\u003e \ttable.tableizer-table { \t\tfont-size: 12px; \t\tborder: 1px solid #CCC;  \t\tfont-family: Arial, Helvetica, sans-serif; \t}  \t.tableizer-table td { \t\tpadding: 4px; \t\tmargin: 3px; \t\tborder: 1px solid #CCC; \t} \t.tableizer-table th { \t\tbackground-color: #104E8B;  \t\tcolor: #FFF; \t\tfont-weight: bold; \t} \u003c\/style\u003e  \u003ch3\u003eDownload\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003e\u003ca rel=\"noopener\" title=\"Atmos GS Bedienungsanleitung\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Bedienungsanleitung_Atmos_GSP.pdf?v=1722239801\" target=\"_blank\"\u003eUser manual\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca aria-label=\"Besuchen Sie eine Webseite über Zusatzinformationen Atmos GSP\" rel=\"noopener\" title=\"Zusatzinformationen Atmos GSP\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Bedienungsanleitung_ATMOS_GSP_Zusatz.pdf?v=1722239584\" target=\"_blank\"\u003eSupplement to the operating instructions\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca aria-label=\"Besuchen Sie eine Webseite über Explosionszeichnung GSP\" rel=\"noopener\" title=\"Explosionszeichnung GSP\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Explosionszeichnung_GSP.pdf?v=1722239520\" target=\"_blank\"\u003eexploded view\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca aria-label=\"Besuchen Sie eine Webseite über Atmos Kombikessel Katalog\" rel=\"noopener\" title=\"Atmos Kombikessel Katalog\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/atmos_kombikessel_prospekt_2024.pdf?v=1722239610\" target=\"_blank\"\u003eBrochure Combination Boilers\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca aria-label=\"Besuchen Sie eine Webseite über Pellets Konformitätserklärung\" rel=\"noopener\" title=\"Pellets Konformitätserklärung\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Konformitaetserklaerung-Pellets.pdf?v=1722239571\" target=\"_blank\"\u003eDeclaration of Conformity Pellets\u003c\/a\u003e\u003c\/li\u003e  \u003c\/ul\u003e  \u003cdiv\u003e  \u003cp data-end=\"1109\" data-start=\"900\"\u003e👉  \u003cstrong data-end=\"950\" data-start=\"903\"\u003eOrder commissioning now, along with the commissioning!\u003c\/strong\u003e\u003cbr data-end=\"953\" data-start=\"950\"\u003eWith the \u0026quot;Commissioning by ATMOS\u0026quot; service, you ensure that your boiler is optimally set up and that all technical requirements are met.\u003c\/p\u003e  \u003cp data-end=\"1305\" data-start=\"1111\"\u003eFurther information on the process, requirements and services can be found in our article on \u003cstrong data-end=\"1304\" data-start=\"1209\"\u003e[\u003ca rel=\"noopener\" title=\"Atmos Inbetriebnahme\" href=\"https:\/\/gemashop.de\/products\/atmos-inbetriebnahme\" target=\"_blank\"\u003eATMOS commissioning\u003c\/a\u003e]\u003c\/strong\u003e.\u003c\/p\u003e  \u003c\/div\u003e","brand":"Atmos","offers":[{"title":"Default Title","offer_id":47428327276892,"sku":"01.02.18-0","price":9432.94,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/kombikessel-atmos-dc-gsp-forderfahig-6989909.png?v=1770692840","url":"https:\/\/si.gemashop.de\/hr\/products\/atmos-dc18gsp-wood-pellet-boiler-19kw","provider":"GEMA Shop","version":"1.0","type":"link"}