{"product_id":"attack-slx-40-lambda-holzvergaser-40-kw","title":"Wood gasifier 40 kW ATTACK SLX 40 Lambda","description":"\u003cp data-start=\"332\" data-end=\"724\"\u003eThe \u003cstrong data-start=\"336\" data-end=\"360\"\u003eATTACK SLX 40 LAMBDA\u003c\/strong\u003e This is a high-performance wood gasifier with a nominal output of 40 kW and integrated lambda control for precise, low-emission combustion of logs. It is ideally suited for large single-family homes, apartment buildings, or commercial properties with increased heating requirements. Automatic air control ensures consistently high efficiency and convenient operation.\u003c\/p\u003e  \u003chr data-start=\"726\" data-end=\"729\"\u003e  \u003ch2 data-start=\"731\" data-end=\"755\"\u003eHighlights\/Advantages\u003c\/h2\u003e  \u003cp data-start=\"757\" data-end=\"1100\"\u003e⭐  \u003cstrong data-start=\"759\" data-end=\"781\"\u003e40 kW nominal power\u003c\/strong\u003e – suitable for large residential and commercial buildings\u003cbr data-start=\"827\" data-end=\"830\"\u003e⭐  \u003cstrong data-start=\"832\" data-end=\"859\"\u003eLambda sensor integrated\u003c\/strong\u003e – automatic adjustment of air supply\u003cbr data-start=\"899\" data-end=\"902\"\u003e⭐  \u003cstrong data-start=\"904\" data-end=\"931\"\u003eEfficiency up to 89.3%\u003c\/strong\u003e – efficient fuel utilization\u003cbr data-start=\"965\" data-end=\"968\"\u003e⭐  \u003cstrong data-start=\"970\" data-end=\"1005\"\u003eCertified according to EN 303-5:2012\u003c\/strong\u003e – tested emission values\u003cbr data-start=\"1031\" data-end=\"1034\"\u003e⭐  \u003cstrong data-start=\"1036\" data-end=\"1079\"\u003eTurbulator system with cleaning lever\u003c\/strong\u003e – easy maintenance\u003c\/p\u003e  \u003chr data-start=\"1102\" data-end=\"1105\"\u003e  \u003ch1 data-start=\"1107\" data-end=\"1148\"\u003eATTACK SLX 40 LAMBDA wood gasifier 40 kW\u003c\/h1\u003e  \u003ch2 data-start=\"1150\" data-end=\"1180\"\u003eArea of ​​application \u0026amp; Target audience\u003c\/h2\u003e  \u003cp data-start=\"1182\" data-end=\"1345\"\u003eThe ATTACK SLX 40 LAMBDA is a \u003cstrong data-start=\"1215\" data-end=\"1264\"\u003eHot water boiler for solid fuels (wood)\u003c\/strong\u003e with automatic air control via lambda sensor. It is particularly suitable for:\u003c\/p\u003e  \u003cul data-start=\"1347\" data-end=\"1477\"\u003e  \u003cli data-start=\"1347\" data-end=\"1374\"\u003e  \u003cp data-start=\"1349\" data-end=\"1374\"\u003elarge detached houses\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"1375\" data-end=\"1397\"\u003e  \u003cp data-start=\"1377\" data-end=\"1397\"\u003eApartment buildings\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"1398\" data-end=\"1421\"\u003e  \u003cp data-start=\"1400\" data-end=\"1421\"\u003ecommercial buildings\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"1422\" data-end=\"1477\"\u003e  \u003cp data-start=\"1424\" data-end=\"1477\"\u003eRenovation projects with sufficient chimney draft\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp data-start=\"1479\" data-end=\"1553\"\u003ePreferred fuels are \u003cstrong data-start=\"1507\" data-end=\"1552\"\u003eLogs with a moisture content ≤ 25%\u003c\/strong\u003e.\u003c\/p\u003e  \u003chr data-start=\"1555\" data-end=\"1558\"\u003e  \u003ch2 data-start=\"1560\" data-end=\"1581\"\u003eEveryday benefits\u003c\/h2\u003e  \u003cp data-start=\"1583\" data-end=\"1724\"\u003eThe integrated lambda control continuously measures the residual oxygen content in the exhaust gas and automatically adjusts the air supply. This results in:\u003c\/p\u003e  \u003cul data-start=\"1726\" data-end=\"1851\"\u003e  \u003cli data-start=\"1726\" data-end=\"1762\"\u003e  \u003cp data-start=\"1728\" data-end=\"1762\"\u003eoptimized combustion quality\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"1763\" data-end=\"1798\"\u003e  \u003cp data-start=\"1765\" data-end=\"1798\"\u003ereduced fuel consumption\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"1799\" data-end=\"1827\"\u003e  \u003cp data-start=\"1801\" data-end=\"1827\"\u003estable power output\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"1828\" data-end=\"1851\"\u003e  \u003cp data-start=\"1830\" data-end=\"1851\"\u003elow emissions\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp data-start=\"1853\" data-end=\"1940\"\u003eEven with fluctuating wood quality, combustion remains efficient and controlled.\u003c\/p\u003e  \u003chr data-start=\"1942\" data-end=\"1945\"\u003e  \u003ch2 data-start=\"1947\" data-end=\"1971\"\u003eTechnology \u0026amp; equipment\u003c\/h2\u003e  \u003cul data-start=\"1973\" data-end=\"2329\"\u003e  \u003cli data-start=\"1973\" data-end=\"2017\"\u003e  \u003cp data-start=\"1975\" data-end=\"2017\"\u003eBoiler type: Wood gasification hot water boiler\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"2018\" data-end=\"2037\"\u003e  \u003cp data-start=\"2020\" data-end=\"2037\"\u003ePower: 40 kW\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"2038\" data-end=\"2085\"\u003e  \u003cp data-start=\"2040\" data-end=\"2085\"\u003eLambda sensor for automatic air control\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"2086\" data-end=\"2124\"\u003e  \u003cp data-start=\"2088\" data-end=\"2124\"\u003eFan-assisted combustion\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"2125\" data-end=\"2162\"\u003e  \u003cp data-start=\"2127\" data-end=\"2162\"\u003eTurbulators in the tube heat exchanger\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"2163\" data-end=\"2206\"\u003e  \u003cp data-start=\"2165\" data-end=\"2206\"\u003eThermal safety device required\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"2207\" data-end=\"2238\"\u003e  \u003cp data-start=\"2209\" data-end=\"2238\"\u003eMaximum operating pressure: 2.5 bar\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"2239\" data-end=\"2294\"\u003e  \u003cp data-start=\"2241\" data-end=\"2294\"\u003eMinimum chimney diameter: 150 mm (200 mm recommended)\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"2295\" data-end=\"2329\"\u003e  \u003cp data-start=\"2297\" data-end=\"2329\"\u003eRecommended chimney draft: 23–30 Pa\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp data-start=\"2331\" data-end=\"2456\"\u003eTo ensure a long service life, a return temperature above 65 °C must be maintained. Recommended boiler temperature: 80–85 °C.\u003c\/p\u003e  \u003chr data-start=\"2458\" data-end=\"2461\"\u003e  \u003ch2 data-start=\"2463\" data-end=\"2484\"\u003eEfficiency \u0026amp; Environment\u003c\/h2\u003e  \u003cp data-start=\"2486\" data-end=\"2597\"\u003eThe ATTACK SLX 40 LAMBDA meets the requirements of \u003cstrong data-start=\"2541\" data-end=\"2558\"\u003eEN 303-5:2012\u003c\/strong\u003e for boilers of fuel class A.\u003c\/p\u003e  \u003cp data-start=\"2599\" data-end=\"2632\"\u003eMeasurement values ​​according to the information sheet:\u003c\/p\u003e  \u003cul data-start=\"2634\" data-end=\"2783\"\u003e  \u003cli data-start=\"2634\" data-end=\"2664\"\u003e  \u003cp data-start=\"2636\" data-end=\"2664\"\u003eNominal heat output: 40.3 kW\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"2665\" data-end=\"2700\"\u003e  \u003cp data-start=\"2667\" data-end=\"2700\"\u003ePart load (30%\/50%): 17.8 kW\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"2701\" data-end=\"2742\"\u003e  \u003cp data-start=\"2703\" data-end=\"2742\"\u003eEfficiency at rated power: 83.0%\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"2743\" data-end=\"2783\"\u003e  \u003cp data-start=\"2745\" data-end=\"2783\"\u003eEfficiency at 30%\/50%: 84.5%\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp data-start=\"2785\" data-end=\"2857\"\u003eLambda technology supports clean and stable combustion.\u003c\/p\u003e  \u003chr data-start=\"2859\" data-end=\"2862\"\u003e  \u003ch2 data-start=\"2864\" data-end=\"2901\"\u003ecompatibility \u0026amp; System integration\u003c\/h2\u003e  \u003cp data-start=\"2903\" data-end=\"3004\"\u003eFor efficient and standards-compliant operation, the SLX 40 LAMBDA is typically combined with:\u003c\/p\u003e  \u003cul data-start=\"3006\" data-end=\"3139\"\u003e  \u003cli data-start=\"3006\" data-end=\"3024\"\u003e  \u003cp data-start=\"3008\" data-end=\"3024\"\u003eBuffer storage\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"3025\" data-end=\"3064\"\u003e  \u003cp data-start=\"3027\" data-end=\"3064\"\u003eReturn flow booster\/mixing device\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"3065\" data-end=\"3096\"\u003e  \u003cp data-start=\"3067\" data-end=\"3096\"\u003eThermal safety device\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"3097\" data-end=\"3118\"\u003e  \u003cp data-start=\"3099\" data-end=\"3118\"\u003eSafety valve\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"3119\" data-end=\"3139\"\u003e  \u003cp data-start=\"3121\" data-end=\"3139\"\u003eExpansion vessel\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp data-start=\"3141\" data-end=\"3252\"\u003eSuitable \u003cstrong data-start=\"3150\" data-end=\"3211\"\u003eBuffer storage tanks, return temperature boosts and safety groups\u003c\/strong\u003e You can find them in our product range at gemashop.de.\u003c\/p\u003e  \u003chr data-start=\"3254\" data-end=\"3257\"\u003e  \u003ch2 data-start=\"3259\" data-end=\"3278\"\u003eTechnical data\u003c\/h2\u003e  \u003cdiv class=\"TyagGW_tableContainer\"\u003e  \u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e  \u003ctable data-start=\"3280\" data-end=\"3733\" class=\"w-fit min-w-(--thread-content-width)\"\u003e  \u003cthead data-start=\"3280\" data-end=\"3298\"\u003e  \u003ctr data-start=\"3280\" data-end=\"3298\"\u003e  \u003cth data-start=\"3280\" data-end=\"3290\" data-col-size=\"sm\" class=\"\"\u003efeature\u003c\/th\u003e  \u003cth data-start=\"3290\" data-end=\"3298\" data-col-size=\"sm\" class=\"\"\u003eValue\u003c\/th\u003e  \u003c\/tr\u003e  \u003c\/thead\u003e  \u003ctbody data-start=\"3318\" data-end=\"3733\"\u003e  \u003ctr data-start=\"3318\" data-end=\"3348\"\u003e  \u003ctd data-start=\"3318\" data-end=\"3331\" data-col-size=\"sm\"\u003eManufacturer\u003c\/td\u003e  \u003ctd data-start=\"3331\" data-end=\"3348\" data-col-size=\"sm\"\u003eATTACK s.r.o.\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3349\" data-end=\"3375\"\u003e  \u003ctd data-start=\"3349\" data-end=\"3358\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e  \u003ctd data-start=\"3358\" data-end=\"3375\" data-col-size=\"sm\"\u003eSLX 40 LAMBDA\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3376\" data-end=\"3422\"\u003e  \u003ctd data-start=\"3376\" data-end=\"3389\" data-col-size=\"sm\"\u003eProduct type\u003c\/td\u003e  \u003ctd data-start=\"3389\" data-end=\"3422\" data-col-size=\"sm\"\u003eWood gasification hot water boiler\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3423\" data-end=\"3464\"\u003e  \u003ctd data-start=\"3423\" data-end=\"3436\" data-col-size=\"sm\"\u003efuel\u003c\/td\u003e  \u003ctd data-start=\"3436\" data-end=\"3464\" data-col-size=\"sm\"\u003eFirewood ≤ 25% moisture content\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3465\" data-end=\"3496\"\u003e  \u003ctd data-start=\"3465\" data-end=\"3485\" data-col-size=\"sm\"\u003eNominal heat output\u003c\/td\u003e  \u003ctd data-start=\"3485\" data-end=\"3496\" data-col-size=\"sm\"\u003e40.3 kW\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3497\" data-end=\"3527\"\u003e  \u003ctd data-start=\"3497\" data-end=\"3516\" data-col-size=\"sm\"\u003ePart load power\u003c\/td\u003e  \u003ctd data-start=\"3516\" data-end=\"3527\" data-col-size=\"sm\"\u003e17.8 kW\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3528\" data-end=\"3566\"\u003e  \u003ctd data-start=\"3528\" data-end=\"3556\" data-col-size=\"sm\"\u003eEfficiency Rated Power\u003c\/td\u003e  \u003ctd data-start=\"3556\" data-end=\"3566\" data-col-size=\"sm\"\u003e83.0%\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3567\" data-end=\"3601\"\u003e  \u003ctd data-start=\"3567\" data-end=\"3591\" data-col-size=\"sm\"\u003eEfficiency at partial load\u003c\/td\u003e  \u003ctd data-start=\"3591\" data-end=\"3601\" data-col-size=\"sm\"\u003e84.5%\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3602\" data-end=\"3634\"\u003e  \u003ctd data-start=\"3602\" data-end=\"3623\" data-col-size=\"sm\"\u003eMaximum operating pressure.\u003c\/td\u003e  \u003ctd data-start=\"3623\" data-end=\"3634\" data-col-size=\"sm\"\u003e2.5 bar\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3635\" data-end=\"3672\"\u003e  \u003ctd data-start=\"3635\" data-end=\"3662\" data-col-size=\"sm\"\u003eMinimum chimney diameter\u003c\/td\u003e  \u003ctd data-start=\"3662\" data-end=\"3672\" data-col-size=\"sm\"\u003e150 mm\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3673\" data-end=\"3708\"\u003e  \u003ctd data-start=\"3673\" data-end=\"3696\" data-col-size=\"sm\"\u003eRecommended chimney draft\u003c\/td\u003e  \u003ctd data-start=\"3696\" data-end=\"3708\" data-col-size=\"sm\"\u003e23 Pa\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3709\" data-end=\"3733\"\u003e  \u003ctd data-start=\"3709\" data-end=\"3716\" data-col-size=\"sm\"\u003estandard\u003c\/td\u003e  \u003ctd data-start=\"3716\" data-end=\"3733\" data-col-size=\"sm\"\u003eEN 303-5:2012\u003c\/td\u003e  \u003c\/tr\u003e  \u003c\/tbody\u003e  \u003c\/table\u003e  \u003c\/div\u003e  \u003c\/div\u003e  \u003chr data-start=\"3735\" data-end=\"3738\"\u003e  \u003ch2 data-start=\"3740\" data-end=\"3755\"\u003eScope of delivery\u003c\/h2\u003e  \u003cul data-start=\"3757\" data-end=\"3839\"\u003e  \u003cli data-start=\"3757\" data-end=\"3794\"\u003e  \u003cp data-start=\"3759\" data-end=\"3794\"\u003eATTACK SLX 40 LAMBDA wood gasifier\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"3795\" data-end=\"3818\"\u003e  \u003cp data-start=\"3797\" data-end=\"3818\"\u003eUser manual\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"3819\" data-end=\"3839\"\u003e  \u003cp data-start=\"3821\" data-end=\"3839\"\u003eAssembly instructions\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003chr data-start=\"3841\" data-end=\"3844\"\u003e  \u003ch2 data-start=\"3846\" data-end=\"3879\"\u003eAssembly \u0026amp; Safety instructions\u003c\/h2\u003e  \u003cp data-start=\"3881\" data-end=\"3983\"\u003eInstallation and commissioning must only be carried out by a qualified specialist company.\u003c\/p\u003e  \u003cp data-start=\"3985\" data-end=\"4003\"\u003eImportant instructions:\u003c\/p\u003e  \u003cul data-start=\"4005\" data-end=\"4236\"\u003e  \u003cli data-start=\"4005\" data-end=\"4057\"\u003e  \u003cp data-start=\"4007\" data-end=\"4057\"\u003eThermal safety device absolutely necessary\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"4058\" data-end=\"4124\"\u003e  \u003cp data-start=\"4060\" data-end=\"4124\"\u003eReturn temperature boost necessary to prevent condensation\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"4125\" data-end=\"4162\"\u003e  \u003cp data-start=\"4127\" data-end=\"4162\"\u003eCompliance with chimney requirements\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"4163\" data-end=\"4236\"\u003e  \u003cp data-start=\"4165\" data-end=\"4236\"\u003eRegular cleaning of ash box, turbulators and heat exchangers\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp data-start=\"4238\" data-end=\"4306\"\u003eThe warranty may be limited if the installation is improper.\u003c\/p\u003e  \u003chr data-start=\"4308\" data-end=\"4311\"\u003e  \u003ch2 data-start=\"4313\" data-end=\"4319\"\u003eFAQ\u003c\/h2\u003e  \u003cp data-start=\"4321\" data-end=\"4441\"\u003e\u003cstrong data-start=\"4321\" data-end=\"4360\"\u003e1. What does the lambda control do?\u003c\/strong\u003e\u003cbr data-start=\"4360\" data-end=\"4363\"\u003eIt measures the oxygen content in the exhaust gas and automatically regulates the air supply.\u003c\/p\u003e  \u003cp data-start=\"4443\" data-end=\"4529\"\u003e\u003cstrong data-start=\"4443\" data-end=\"4488\"\u003e2. What is the power output of the SLX 40 LAMBDA?\u003c\/strong\u003e\u003cbr data-start=\"4488\" data-end=\"4491\"\u003eThe nominal heat output is 40.3 kW.\u003c\/p\u003e  \u003cp data-start=\"4531\" data-end=\"4614\"\u003e\u003cstrong data-start=\"4531\" data-end=\"4570\"\u003e3. Which fuel is permitted?\u003c\/strong\u003e\u003cbr data-start=\"4570\" data-end=\"4573\"\u003eFirewood with a maximum moisture content of 25%.\u003c\/p\u003e  \u003cp data-start=\"4616\" data-end=\"4723\"\u003e\u003cstrong data-start=\"4616\" data-end=\"4656\"\u003e4. Is a buffer storage tank necessary?\u003c\/strong\u003e\u003cbr data-start=\"4656\" data-end=\"4659\"\u003eA buffer storage tank is recommended for efficient operation.\u003c\/p\u003e  \u003cp data-start=\"4725\" data-end=\"4783\"\u003e\u003cstrong data-start=\"4725\" data-end=\"4772\"\u003e5. What is the maximum operating pressure?\u003c\/strong\u003e\u003cbr data-start=\"4772\" data-end=\"4775\"\u003e2.5 bar.\u003c\/p\u003e  \u003cp data-start=\"4785\" data-end=\"4907\"\u003e\u003cstrong data-start=\"4785\" data-end=\"4832\"\u003e6. How often is cleaning required?\u003c\/strong\u003e\u003cbr data-start=\"4832\" data-end=\"4835\"\u003eEmpty the ash box daily, and clean the heat exchanger regularly according to the operating instructions.\u003c\/p\u003e  \u003chr data-start=\"4909\" data-end=\"4912\"\u003e  \u003ch2 data-start=\"4914\" data-end=\"4922\"\u003eConclusion\u003c\/h2\u003e  \u003cp data-start=\"4924\" data-end=\"5200\"\u003eThe \u003cstrong data-start=\"4928\" data-end=\"4958\"\u003eATTACK SLX 40 LAMBDA 40 kW\u003c\/strong\u003e Combines high heating output with modern lambda control. An efficient and convenient solution for sustainable wood-fired heating in large residential or commercial buildings. Order now and benefit from precise combustion control.\u003c\/p\u003e","brand":"Attack","offers":[{"title":"Default Title","offer_id":49551578890588,"sku":"ASLXL40","price":6100.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/SLXlambda-webrender.webp?v=1774512431","url":"https:\/\/bg.gemashop.de\/en\/products\/attack-slx-40-lambda-wood-carburettor-40-kw","provider":"GEMA Shop","version":"1.0","type":"link"}