{"product_id":"ibc-gk-7k-oeko-30-holzvergaser-30kw","title":"IBC GK-7K öko 30 wood gasifier 30 kW solid fuel boiler A+","description":"\u003cp data-start=\"381\" data-end=\"684\"\u003eThe \u003cstrong data-start=\"385\" data-end=\"405\"\u003eIBC GK-7K eco 30\u003c\/strong\u003e This is a modern wood gasification solid fuel boiler with a nominal heat output of 30 kW. With energy efficiency class A+, an efficiency of over 91% and integrated lambda control, it offers an efficient and low-emission solution for heating single-family and multi-family homes.\u003c\/p\u003e  \u003cp data-start=\"686\" data-end=\"777\"\u003eIdeal for operators who rely on natural firewood as a sustainable fuel.\u003c\/p\u003e  \u003chr data-start=\"779\" data-end=\"782\"\u003e  \u003ch2 data-start=\"784\" data-end=\"810\"\u003eHighlights\/Advantages\u003c\/h2\u003e  \u003cp data-start=\"812\" data-end=\"1121\"\u003e⭐  \u003cstrong data-start=\"814\" data-end=\"841\"\u003e30 kW nominal heat output\u003c\/strong\u003e – suitable for medium to large residential buildings\u003cbr data-start=\"889\" data-end=\"892\"\u003e⭐  \u003cstrong data-start=\"894\" data-end=\"929\"\u003eEfficiency 91.44% (full load)\u003c\/strong\u003e – high energy efficiency\u003cbr data-start=\"954\" data-end=\"957\"\u003e⭐  \u003cstrong data-start=\"959\" data-end=\"988\"\u003eEnergy efficiency class A+\u003c\/strong\u003e – EEI 119\u003cbr data-start=\"998\" data-end=\"1001\"\u003e⭐  \u003cstrong data-start=\"1003\" data-end=\"1035\"\u003eLambda sensor \u0026amp; Induced draft fan\u003c\/strong\u003e – optimized, clean combustion\u003cbr data-start=\"1069\" data-end=\"1072\"\u003e⭐  \u003cstrong data-start=\"1074\" data-end=\"1094\"\u003eEligible for BAFA funding\u003c\/strong\u003e – according to manufacturer's specifications\u003c\/p\u003e  \u003chr data-start=\"1123\" data-end=\"1126\"\u003e  \u003ch1 data-start=\"1128\" data-end=\"1159\"\u003eIBC GK-7K eco 30 wood gasifier\u003c\/h1\u003e  \u003ch2 data-start=\"1161\" data-end=\"1193\"\u003eArea of ​​application \u0026amp; Target audience\u003c\/h2\u003e  \u003cp data-start=\"1195\" data-end=\"1416\"\u003eThe GK-7K öko 30 is designed for heating water in closed central heating systems. It is suitable as a main boiler in standalone operation or in combination with oil, gas or heat pump systems.\u003c\/p\u003e  \u003cp data-start=\"1418\" data-end=\"1514\"\u003eWith a power output of 30 kW, it reliably covers typical single-family homes as well as larger living spaces.\u003c\/p\u003e  \u003cp data-start=\"1516\" data-end=\"1660\"\u003eAccording to the Federal Immission Control Ordinance (BImSchV), a buffer storage tank with a minimum of 55 liters per kW of heating output must be provided during installation (at least 1,650 liters for 30 kW).\u003c\/p\u003e  \u003ch2 data-start=\"1662\" data-end=\"1685\"\u003eEveryday benefits\u003c\/h2\u003e  \u003cp data-start=\"1687\" data-end=\"1886\"\u003eThe combination of primary and secondary blowers and a lambda probe enables controlled, efficient wood gasification. The high efficiency of 91.44% ensures very good fuel utilization.\u003c\/p\u003e  \u003cp data-start=\"1888\" data-end=\"2003\"\u003eWith an annual space heating efficiency of 81%, the device meets the requirements of the EU Ecodesign Regulation.\u003c\/p\u003e  \u003ch2 data-start=\"2005\" data-end=\"2031\"\u003eTechnology \u0026amp; equipment\u003c\/h2\u003e  \u003cp data-start=\"2033\" data-end=\"2158\"\u003eThe GK-7K öko 30 consists of a cast iron boiler body (6 sections) made of GJL-200 and is factory tested for leaks.\u003c\/p\u003e  \u003cp data-start=\"2160\" data-end=\"2186\"\u003eFeatures include:\u003c\/p\u003e  \u003cul data-start=\"2188\" data-end=\"2436\"\u003e  \u003cli data-start=\"2188\" data-end=\"2223\"\u003e  \u003cp data-start=\"2190\" data-end=\"2223\"\u003eBoiler control with touchscreen\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"2224\" data-end=\"2255\"\u003e  \u003cp data-start=\"2226\" data-end=\"2255\"\u003ePrimary and secondary blowers\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"2256\" data-end=\"2271\"\u003e  \u003cp data-start=\"2258\" data-end=\"2271\"\u003eLambda sensor\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"2272\" data-end=\"2297\"\u003e  \u003cp data-start=\"2274\" data-end=\"2297\"\u003eExhaust gas temperature sensor\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"2298\" data-end=\"2366\"\u003e  \u003cp data-start=\"2300\" data-end=\"2366\"\u003eSafety heat exchanger (required in closed systems)\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"2367\" data-end=\"2404\"\u003e  \u003cp data-start=\"2369\" data-end=\"2404\"\u003eConnection flow\/return 1 1\/2\u0026quot;\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"2405\" data-end=\"2436\"\u003e  \u003cp data-start=\"2407\" data-end=\"2436\"\u003eFlue pipe connection Ø 160 mm\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp data-start=\"2438\" data-end=\"2492\"\u003eThe boiler is CE marked and complies with, among other things:\u003c\/p\u003e  \u003cul data-start=\"2494\" data-end=\"2577\"\u003e  \u003cli data-start=\"2494\" data-end=\"2511\"\u003e  \u003cp data-start=\"2496\" data-end=\"2511\"\u003eEN 303-5:2012\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"2512\" data-end=\"2544\"\u003e  \u003cp data-start=\"2514\" data-end=\"2544\"\u003eEU Regulation (EU) 2015\/1187\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"2545\" data-end=\"2577\"\u003e  \u003cp data-start=\"2547\" data-end=\"2577\"\u003eEU Regulation (EU) 2015\/1189\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003ch2 data-start=\"2579\" data-end=\"2602\"\u003eEfficiency \u0026amp; Environment\u003c\/h2\u003e  \u003cp data-start=\"2604\" data-end=\"2713\"\u003eThe energy efficiency index (EEI) is 119, which places it in \u003cstrong data-start=\"2675\" data-end=\"2704\"\u003eEnergy efficiency class A+\u003c\/strong\u003e This has been done.\u003c\/p\u003e  \u003cp data-start=\"2715\" data-end=\"2741\"\u003eTechnical efficiency values:\u003c\/p\u003e  \u003cul data-start=\"2743\" data-end=\"2884\"\u003e  \u003cli data-start=\"2743\" data-end=\"2779\"\u003e  \u003cp data-start=\"2745\" data-end=\"2779\"\u003eEfficiency (full load): 91.44%\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"2780\" data-end=\"2821\"\u003e  \u003cp data-start=\"2782\" data-end=\"2821\"\u003eAnnual space heating efficiency: 81%\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"2822\" data-end=\"2853\"\u003e  \u003cp data-start=\"2824\" data-end=\"2853\"\u003eExhaust gas temperature: 160-180°C\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"2854\" data-end=\"2884\"\u003e  \u003cp data-start=\"2856\" data-end=\"2884\"\u003eNoise emissions: \u0026lt; 70 dB(A)\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp data-start=\"2886\" data-end=\"3000\"\u003eThe approved fuel is untreated firewood according to EN ISO 17225-5 (class A1\/A2) with 12–20% residual moisture.\u003c\/p\u003e  \u003ch2 data-start=\"3002\" data-end=\"3041\"\u003ecompatibility \u0026amp; System integration\u003c\/h2\u003e  \u003cp data-start=\"3043\" data-end=\"3135\"\u003eThe GK-7K öko 30 is designed for closed heating systems with a maximum operating pressure of 3 bar.\u003c\/p\u003e  \u003cp data-start=\"3137\" data-end=\"3155\"\u003eThe following are required:\u003c\/p\u003e  \u003cul data-start=\"3157\" data-end=\"3334\"\u003e  \u003cli data-start=\"3157\" data-end=\"3185\"\u003e  \u003cp data-start=\"3159\" data-end=\"3185\"\u003eSafety heat exchanger\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"3186\" data-end=\"3216\"\u003e  \u003cp data-start=\"3188\" data-end=\"3216\"\u003eThermal safety device\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"3217\" data-end=\"3254\"\u003e  \u003cp data-start=\"3219\" data-end=\"3254\"\u003eReturn flow increase (min.70–72 °C)\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"3255\" data-end=\"3301\"\u003e  \u003cp data-start=\"3257\" data-end=\"3301\"\u003eDraft regulator in the flue pipe or chimney\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"3302\" data-end=\"3334\"\u003e  \u003cp data-start=\"3304\" data-end=\"3334\"\u003eBuffer storage tank according to the Federal Immission Control Ordinance (BImSchV)\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp data-start=\"3336\" data-end=\"3415\"\u003eElectrical connection:\u003cbr data-start=\"3359\" data-end=\"3362\"\u003eAC 230 V\/50 Hz\u003cbr data-start=\"3378\" data-end=\"3381\"\u003eMaximum power consumption: 53 W\u003c\/p\u003e  \u003chr data-start=\"3417\" data-end=\"3420\"\u003e  \u003ch2 data-start=\"3422\" data-end=\"3441\"\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=\"3443\" data-end=\"4176\" class=\"w-fit min-w-(--thread-content-width)\"\u003e  \u003cthead data-start=\"3443\" data-end=\"3461\"\u003e  \u003ctr data-start=\"3443\" data-end=\"3461\"\u003e  \u003cth data-start=\"3443\" data-end=\"3453\" data-col-size=\"sm\" class=\"\"\u003efeature\u003c\/th\u003e  \u003cth data-start=\"3453\" data-end=\"3461\" data-col-size=\"sm\" class=\"\"\u003eValue\u003c\/th\u003e  \u003c\/tr\u003e  \u003c\/thead\u003e  \u003ctbody data-start=\"3482\" data-end=\"4176\"\u003e  \u003ctr data-start=\"3482\" data-end=\"3514\"\u003e  \u003ctd data-start=\"3482\" data-end=\"3495\" data-col-size=\"sm\"\u003eManufacturer\u003c\/td\u003e  \u003ctd data-col-size=\"sm\" data-start=\"3495\" data-end=\"3514\"\u003eIBC Heating Technology\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3515\" data-end=\"3540\"\u003e  \u003ctd data-start=\"3515\" data-end=\"3524\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e  \u003ctd data-col-size=\"sm\" data-start=\"3524\" data-end=\"3540\"\u003eGK-7K eco 30\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3541\" data-end=\"3593\"\u003e  \u003ctd data-start=\"3541\" data-end=\"3554\" data-col-size=\"sm\"\u003eProduct type\u003c\/td\u003e  \u003ctd data-col-size=\"sm\" data-start=\"3554\" data-end=\"3593\"\u003eWood gasifier\/solid fuel boiler\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3594\" data-end=\"3623\"\u003e  \u003ctd data-start=\"3594\" data-end=\"3614\" data-col-size=\"sm\"\u003eNominal heat output\u003c\/td\u003e  \u003ctd data-col-size=\"sm\" data-start=\"3614\" data-end=\"3623\"\u003e30 kW\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3624\" data-end=\"3655\"\u003e  \u003ctd data-start=\"3624\" data-end=\"3649\" data-col-size=\"sm\"\u003eEnergy efficiency class\u003c\/td\u003e  \u003ctd data-col-size=\"sm\" data-start=\"3649\" data-end=\"3655\"\u003eA+\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3656\" data-end=\"3687\"\u003e  \u003ctd data-start=\"3656\" data-end=\"3680\" data-col-size=\"sm\"\u003eEnergy efficiency index\u003c\/td\u003e  \u003ctd data-start=\"3680\" data-end=\"3687\" data-col-size=\"sm\"\u003e119\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3688\" data-end=\"3725\"\u003e  \u003ctd data-start=\"3688\" data-end=\"3714\" data-col-size=\"sm\"\u003eEfficiency (full load)\u003c\/td\u003e  \u003ctd data-start=\"3714\" data-end=\"3725\" data-col-size=\"sm\"\u003e91.44%\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3726\" data-end=\"3768\"\u003e  \u003ctd data-start=\"3726\" data-end=\"3760\" data-col-size=\"sm\"\u003eAnnual efficiency of space heating\u003c\/td\u003e  \u003ctd data-start=\"3760\" data-end=\"3768\" data-col-size=\"sm\"\u003e81%\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3769\" data-end=\"3791\"\u003e  \u003ctd data-start=\"3769\" data-end=\"3786\" data-col-size=\"sm\"\u003eNumber of links\u003c\/td\u003e  \u003ctd data-start=\"3786\" data-end=\"3791\" data-col-size=\"sm\"\u003e6\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3792\" data-end=\"3812\"\u003e  \u003ctd data-start=\"3792\" data-end=\"3802\" data-col-size=\"sm\"\u003eWeight\u003c\/td\u003e  \u003ctd data-start=\"3802\" data-end=\"3812\" data-col-size=\"sm\"\u003e700 kg\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3813\" data-end=\"3881\"\u003e  \u003ctd data-start=\"3813\" data-end=\"3855\" data-col-size=\"sm\"\u003eDimensions (with cladding L x W x H)\u003c\/td\u003e  \u003ctd data-start=\"3855\" data-end=\"3881\" data-col-size=\"sm\"\u003e1,205 x 832 x 1,224 mm\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3882\" data-end=\"3908\"\u003e  \u003ctd data-start=\"3882\" data-end=\"3900\" data-col-size=\"sm\"\u003eFilling chamber volume\u003c\/td\u003e  \u003ctd data-start=\"3900\" data-end=\"3908\" data-col-size=\"sm\"\u003e96 l\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3909\" data-end=\"3936\"\u003e  \u003ctd data-start=\"3909\" data-end=\"3926\" data-col-size=\"sm\"\u003ecombustion chamber length\u003c\/td\u003e  \u003ctd data-start=\"3926\" data-end=\"3936\" data-col-size=\"sm\"\u003e550 mm\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3937\" data-end=\"3966\"\u003e  \u003ctd data-start=\"3937\" data-end=\"3958\" data-col-size=\"sm\"\u003eFlow\/Return\u003c\/td\u003e  \u003ctd data-start=\"3958\" data-end=\"3966\" data-col-size=\"sm\"\u003e1 1\/2\u0026quot;\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3967\" data-end=\"3998\"\u003e  \u003ctd data-start=\"3967\" data-end=\"3988\" data-col-size=\"sm\"\u003eFlue pipe connection\u003c\/td\u003e  \u003ctd data-start=\"3988\" data-end=\"3998\" data-col-size=\"sm\"\u003e160 mm\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"3999\" data-end=\"4029\"\u003e  \u003ctd data-start=\"3999\" data-end=\"4020\" data-col-size=\"sm\"\u003eMax. operating pressure\u003c\/td\u003e  \u003ctd data-start=\"4020\" data-end=\"4029\" data-col-size=\"sm\"\u003e3 bar\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"4030\" data-end=\"4066\"\u003e  \u003ctd data-start=\"4030\" data-end=\"4056\" data-col-size=\"sm\"\u003eMaximum operating temperature\u003c\/td\u003e  \u003ctd data-start=\"4056\" data-end=\"4066\" data-col-size=\"sm\"\u003e100 °C\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"4067\" data-end=\"4109\"\u003e  \u003ctd data-start=\"4067\" data-end=\"4092\" data-col-size=\"sm\"\u003eElectrical connection\u003c\/td\u003e  \u003ctd data-start=\"4092\" data-end=\"4109\" data-col-size=\"sm\"\u003e230 V\/50 Hz\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"4110\" data-end=\"4143\"\u003e  \u003ctd data-start=\"4110\" data-end=\"4135\" data-col-size=\"sm\"\u003eMaximum power consumption\u003c\/td\u003e  \u003ctd data-start=\"4135\" data-end=\"4143\" data-col-size=\"sm\"\u003e53 W\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr data-start=\"4144\" data-end=\"4176\"\u003e  \u003ctd data-start=\"4144\" data-end=\"4160\" data-col-size=\"sm\"\u003eArticle number\u003c\/td\u003e  \u003ctd data-start=\"4160\" data-end=\"4176\" data-col-size=\"sm\"\u003e1107-30-1000\u003c\/td\u003e  \u003c\/tr\u003e  \u003c\/tbody\u003e  \u003c\/table\u003e  \u003c\/div\u003e  \u003c\/div\u003e  \u003chr data-start=\"4178\" data-end=\"4181\"\u003e  \u003ch2 data-start=\"4183\" data-end=\"4200\"\u003eScope of delivery\u003c\/h2\u003e  \u003cul data-start=\"4202\" data-end=\"4337\"\u003e  \u003cli data-start=\"4202\" data-end=\"4231\"\u003e  \u003cp data-start=\"4204\" data-end=\"4231\"\u003eWood gasifier GK-7K eco 30\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"4232\" data-end=\"4250\"\u003e  \u003cp data-start=\"4234\" data-end=\"4250\"\u003eBoiler control\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"4251\" data-end=\"4292\"\u003e  \u003cp data-start=\"4253\" data-end=\"4292\"\u003eCleaning kit (brush and poker)\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"4293\" data-end=\"4313\"\u003e  \u003cp data-start=\"4295\" data-end=\"4313\"\u003eAssembly instructions\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"4314\" data-end=\"4337\"\u003e  \u003cp data-start=\"4316\" data-end=\"4337\"\u003eUser manual\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003chr data-start=\"4339\" data-end=\"4342\"\u003e  \u003ch2 data-start=\"4344\" data-end=\"4369\"\u003eAccessories\/Recommendation\u003c\/h2\u003e  \u003cp data-start=\"4371\" data-end=\"4415\"\u003eFor proper operation, we recommend:\u003c\/p\u003e  \u003cul data-start=\"4417\" data-end=\"4587\"\u003e  \u003cli data-start=\"4417\" data-end=\"4449\"\u003e  \u003cp data-start=\"4419\" data-end=\"4449\"\u003eBuffer storage tank ≥ 1,650 liters\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"4450\" data-end=\"4478\"\u003e  \u003cp data-start=\"4452\" data-end=\"4478\"\u003eReturn flow boosting unit\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"4479\" data-end=\"4509\"\u003e  \u003cp data-start=\"4481\" data-end=\"4509\"\u003eThermal safety device\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"4510\" data-end=\"4536\"\u003e  \u003cp data-start=\"4512\" data-end=\"4536\"\u003eBoiler safety group\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"4537\" data-end=\"4553\"\u003e  \u003cp data-start=\"4539\" data-end=\"4553\"\u003eTrain limiter\u003c\/p\u003e  \u003c\/li\u003e  \u003cli data-start=\"4554\" data-end=\"4587\"\u003e  \u003cp data-start=\"4556\" data-end=\"4587\"\u003eSuitable flue pipe Ø 160 mm\u003c\/p\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003cp data-start=\"4589\" data-end=\"4670\"\u003eSuitable system components can be found in the wood heating technology section at gemashop.de.\u003c\/p\u003e  \u003chr data-start=\"4672\" data-end=\"4675\"\u003e  \u003ch2 data-start=\"4677\" data-end=\"4712\"\u003eAssembly \u0026amp; Safety instructions\u003c\/h2\u003e  \u003cp data-start=\"4714\" data-end=\"4795\"\u003eInstallation must be carried out exclusively by a qualified specialist company in accordance with DIN EN 12828.\u003c\/p\u003e  \u003cp data-start=\"4797\" data-end=\"4900\"\u003eBefore commissioning, the suitability of the chimney must be checked by the responsible chimney sweep.\u003c\/p\u003e  \u003cp data-start=\"4902\" data-end=\"4972\"\u003eThe installation room must be equipped with a CO warning device.\u003c\/p\u003e  \u003cp data-start=\"4974\" data-end=\"5072\"\u003eThe return temperature must be permanently above 55 °C, 70–72 °C is recommended via return temperature boost.\u003c\/p\u003e  \u003chr data-start=\"5074\" data-end=\"5077\"\u003e  \u003ch2 data-start=\"5079\" data-end=\"5085\"\u003eFAQ\u003c\/h2\u003e  \u003cp data-start=\"5087\" data-end=\"5229\"\u003e\u003cstrong data-start=\"5087\" data-end=\"5127\"\u003e1. Is the GK-7K eco 30 eligible for funding?\u003c\/strong\u003e\u003cbr data-start=\"5127\" data-end=\"5130\"\u003eAccording to the manufacturer, the model is eligible for BAFA funding. The current funding guidelines apply.\u003c\/p\u003e  \u003cp data-start=\"5231\" data-end=\"5330\"\u003e\u003cstrong data-start=\"5231\" data-end=\"5272\"\u003e2. Which fuels are permitted?\u003c\/strong\u003e\u003cbr data-start=\"5272\" data-end=\"5275\"\u003eNatural firewood according to EN ISO 17225-5 (A1\/A2).\u003c\/p\u003e  \u003cp data-start=\"5332\" data-end=\"5393\"\u003e\u003cstrong data-start=\"5332\" data-end=\"5369\"\u003e3. What is the efficiency?\u003c\/strong\u003e\u003cbr data-start=\"5369\" data-end=\"5372\"\u003e91.44% at full load.\u003c\/p\u003e  \u003cp data-start=\"5395\" data-end=\"5517\"\u003e\u003cstrong data-start=\"5395\" data-end=\"5446\"\u003e4. What buffer tank size is required?\u003c\/strong\u003e\u003cbr data-start=\"5446\" data-end=\"5449\"\u003eAt least 55 liters per kW of heating output, so 1,650 liters for 30 kW.\u003c\/p\u003e  \u003cp data-start=\"5519\" data-end=\"5625\"\u003e\u003cstrong data-start=\"5519\" data-end=\"5575\"\u003e5.What type of chimney connection does the boiler require?\u003c\/strong\u003e\u003cbr data-start=\"5575\" data-end=\"5578\"\u003eFlue pipe connection Ø 160 mm, negative pressure operation.\u003c\/p\u003e  \u003cp data-start=\"5627\" data-end=\"5698\"\u003e\u003cstrong data-start=\"5627\" data-end=\"5681\"\u003e6. What type of electrical supply is required?\u003c\/strong\u003e\u003cbr data-start=\"5681\" data-end=\"5684\"\u003e230 V\/50 Hz.\u003c\/p\u003e  \u003chr data-start=\"5700\" data-end=\"5703\"\u003e  \u003ch2 data-start=\"5705\" data-end=\"5715\"\u003eConclusion\u003c\/h2\u003e  \u003cp data-start=\"5717\" data-end=\"5920\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe \u003cstrong data-start=\"5721\" data-end=\"5741\"\u003eIBC GK-7K eco 30\u003c\/strong\u003e This is a high-performance wood gasifier with 30 kW output, high efficiency, and modern control technology. A robust, eligible solution for sustainable and economical wood heating.\u003c\/p\u003e","brand":"IBC","offers":[{"title":"Default Title","offer_id":49578992468316,"sku":"IBCGK730","price":8785.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/ibc-holzvergaserkessel-gk-7k-oko-gussheizkessel-effizient-okologisch-1454078.png?v=1770692567","url":"https:\/\/mt.gemashop.de\/et\/products\/ibc-gk-7k-oeko-30-wood-carburettor-30kw-1","provider":"GEMA Shop","version":"1.0","type":"link"}