{"product_id":"wolf-gasbrennwertkessel-tgb-2-30-ausgerustet-fur-erdgas-e-h-und-ll","title":"Wolf Condensing Boiler TGB-2-30 Equipped for Natural Gas E\/H and LL","description":"Gas condensing boiler for room air-dependent and room air-independent operation with E, LL and LPG.\u003cbr\u003eFactory-set for natural gas E.\u003cbr\u003eFor space heating and domestic hot water preparation with a separate domestic hot water cylinder, e.g. TS-160, TR-160 (for TGB-2-20\/30).\u003cbr\u003eFloor-standing unit, optimised for easy replacement of existing units due to two flue gas connection options without additional accessories. \u003cbr\u003eConnection possibility at the top for wall mounting or at the back for using the existing flue gas connection. Patent pending.\u003cbr\u003eAll appliance connections optimised for the replacement of existing systems.\u003cbr\u003eContinuously modulating heat output, e.g. from 2.9 kW for TGB-2-20.\u003cbr\u003eLow CO and NOx emissions. \u003cbr\u003ePremix burner for natural gas and LPG, control with gas burner control unit, electronic ignition and ionisation flame supervision. Speed-controlled fan.\u003cbr\u003eExtended condensing boiler utilisation through spread control.\u003cbr\u003eSeasonal space heating efficiency 94%.\u003cbr\u003eHigh-quality heat exchanger made of robust aluminium-silicon alloy, long service life, low maintenance. Optimised heating water content 7.5l. Efficient and no minimum circulating water quantity required. \u003cbr\u003eHeat-resistant combustion chamber cover with natural vermiculite insulation. Easy maintenance and cleaning of the heating water heat exchanger under system pressure without draining heating water.\u003cbr\u003eElectronic pressure sensor.\u003cbr\u003eIntegrated flue gas backflow prevention for flue gas cascades, air\/flue gas duct connection piece DN80\/125 concentric with measuring ports.\u003cbr\u003eEasy external flue gas measurement and control of the setting on the gas valve without opening the appliance.\u003cbr\u003eAutomatic de-aerator.\u003cbr\u003eNo mechanical switches in the heating water.\u003cbr\u003eWhite RAL 9016 powder-coated casing with design stripes.\u003cbr\u003eMinimum noise level due to insulated casing.\u003cbr\u003eBoiler fully assembled, pre-wired and cased, packed on a pallet, easy transport and light installation.\u003cbr\u003eCan be placed directly against the wall, thus requiring little space, installation possible without side clearances.\u003cbr\u003eEasy operation and maintenance with convenient access to all components from the front and top at a comfortable height. \u003cbr\u003eFlip\u0026amp;Clean device with comfortable storage position and practical bayonet fasteners for easy maintenance.\u003cbr\u003eCan be cascaded three or five times (TGB-2-20) and intelligently hybrid-capable with WOLF heat pumps.\u003cbr\u003ePrepared for the installation of the LAN\/WLAN module WOLF Link home for remote maintenance.\u003cbr\u003eFor operation, a BM-2 control module integrated into the boiler or an AM display module is required\u003cbr\u003e\u003cbr\u003eTechnical data (natural gas E):\u003cbr\u003eEECL: Space heating A\u003cbr\u003eSeasonal space heating energy efficiency: 94 %\u003cbr\u003eNominal heat output at 80\/60°C: 5.0 - 26.9 kW, at 50\/30°C: 5.8 - 30.2 kW\u003cbr\u003eNominal load: 5.4 - 28.2 kW\u003cbr\u003eFlue gas temperature (Qmax\/Qmin)\u003cbr\u003eat 80\/60° C: 68° C \/ 58° C, at 50\/30° C: 45° C \/ 32° C\u003cbr\u003eMax. flue gas mass flow: 12.6 g\/s\u003cbr\u003eFlue gas values group according to DVGW G 635: G42\u003cbr\u003eAvailable differential pressure of the gas fan: 7 -155 Pa\u003cbr\u003eCondensate at 40\/30°C: 4.2 Ltr.\/h\u003cbr\u003eFactory setting flow temperature max.: 80° C\u003cbr\u003eTotal overpressure max.: 3bar\u003cbr\u003eHeating water heat exchanger content: 7.5l\u003cbr\u003eElectrical power consumption: partial load \/ full load: 13\/37 W\u003cbr\u003eStandby: 3W\u003cbr\u003eSound power level indoors LWA: 42dB(A)\u003cbr\u003eProtection class: IP20\u003cbr\u003eConnections flow\/return: G 1 ½","brand":"Wolf","offers":[{"title":"1","offer_id":56544936821122,"sku":"WCW-0221953-001","price":3891.39,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/3675\/7890\/files\/3_b_5_b_3b5b82c694d6b71957dc300895b7dc3f5a7f6374_wcw_0221953_gl_image1_converted_500x500_wob_wtob_jpg.jpg?v=1775820142","url":"https:\/\/shop.we-connect.work\/en\/products\/wolf-gasbrennwertkessel-tgb-2-30-ausgerustet-fur-erdgas-e-h-und-ll","provider":"weconnectwork","version":"1.0","type":"link"}