{"title":"Bestseller","description":"","products":[{"product_id":"anschlusspaket-pufferspeicher-heizung-solar","title":"Connection package buffer storage heating and solar with insulation","description":"\u003ch2\u003eConnection kit for buffer storage tanks for heating\/solar systems – Universal mounting kit with connection and insulation\u003c\/h2\u003e  \u003ch3\u003eProduct description\u003c\/h3\u003e  \u003cp\u003eThe buffer storage tank connection kit for heating\/solar systems is a versatile mounting set for the cost-effective connection of a buffer storage tank to heating or solar systems. It enables demand-based connection of the tank with innovative connection insulation that ensures the generated energy stays where it is needed – inside the tank.\u003c\/p\u003e  \u003cp\u003eThe integrated insulating plug for all 1½\u0026quot; connections ensures that unused connections are optimally insulated. This leads to a significant reduction in heat loss and thus contributes to more efficient use of the stored thermal energy.\u003c\/p\u003e  \u003ch3\u003eTechnical details and application area\u003c\/h3\u003e  \u003cp\u003eThis product is universally suitable for steel storage tanks with up to 8 sockets featuring 1½\u0026quot; female threaded charging connections. The connection kit is specifically designed for buffer storage tanks and offers a tailored solution to significantly reduce energy losses due to unused connections.\u003c\/p\u003e  \u003cp\u003eThanks to the hydraulic example, the set can be installed quickly and easily. The universal insulation ensures optimal insulation at all unused 1½\u0026quot; connections.\u003c\/p\u003e  \u003ch3\u003eAdvantages and efficiency\u003c\/h3\u003e  \u003cp\u003eA key advantage of the connection kit is the significant reduction in heat loss. While heat loss without insulating plugs can reach approximately 70°C, this is reduced to around 18°C ​​with the kit. This contributes to improved efficiency and energy savings.\u003c\/p\u003e  \u003cp\u003eThe connection package offers a simple way to optimize the performance of existing storage systems. It is universally applicable to different systems and thus represents a flexible solution for modern heating and solar systems.\u003c\/p\u003e  \u003ch3\u003eEasy assembly and use\u003c\/h3\u003e  \u003cp\u003eThe assembly kit impresses with its user-friendly design, making it suitable even for less experienced installers. The included hydraulic diagram supports the installation process and significantly reduces assembly time.\u003c\/p\u003e  \u003cp\u003eThanks to the clear instructions and universal fit for all 1½\u0026quot; connections, the set ensures a smooth installation process. This guarantees that the energy stays where it's needed and ensures reliable insulation in the long term.\u003c\/p\u003e  \u003ch3\u003eScope of delivery\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e1x EXSEL12 - Quick vent with shut-off valve ½\u0026quot;\u003c\/span\u003e\u003c\/li\u003e  \u003cli\u003e1x KFEH12 - Boiler filling and draining valve ½\u0026quot; brass\u003c\/li\u003e  \u003cli\u003e4x KGH1 - Universal ball valve 1\" with red lever\u003c\/li\u003e  \u003cli\u003e2x EXBIZ - Bimetallic pointer thermometer with immersion sleeve ½\u0026quot; 0-120° Ø63mm\u003c\/li\u003e  \u003cli\u003e5x DN2801S - Double nipple black 1\"\u003c\/li\u003e  \u003cli\u003e4x RST2411121S - Reducer black 1½\u0026quot;x1\"\u003c\/li\u003e  \u003cli\u003e1x RST24111412S - Reducer black 1¼\u0026quot;x½\u0026quot;\u003c\/li\u003e  \u003cli\u003e6x ST290112S - Black plugs 1½\u0026quot;\u003c\/li\u003e  \u003cli\u003e2x ST29012S - Black plugs ½\u0026quot;\u003c\/li\u003e  \u003cli\u003e1x T1301121S - Reduced T-piece black 1\"x½\u0026quot;x1\"\u003c\/li\u003e  \u003cli\u003e6x PSIS - Buffer connection insulation for all 1½\u0026quot; connections of your buffer tank\u003c\/li\u003e  \u003cli\u003e1x Assembly\/hydraulic diagram\u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003e  \u003c\/p\u003e","brand":"Gema GmbH","offers":[{"title":"Default Title","offer_id":47145231941980,"sku":"PAEPS2","price":124.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/anschlusspaket-pufferspeicher-heizung-und-solar-mit-isolierung-8200453.webp?v=1770693202"},{"product_id":"loetfitting-kupferboegen-45-boilers-boiler-zubehoer-klimaanlagen","title":"Copper elbows 90° for soldering","description":"\u003ch2\u003eCopper arcs 45° and 90°\u003c\/h2\u003e  \u003cp\u003e\u003cstrong\u003e Solder fittings, copper elbows 45° and 90°\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e*Technical changes reserved | Images may differ\u003c\/p\u003e","brand":"Gema GmbH","offers":[{"title":"15mm \/ 45° \/ inside\/outside","offer_id":47168544178524,"sku":"504015","price":0.92,"currency_code":"EUR","in_stock":true},{"title":"15mm \/ 45° \/ inside\/inside","offer_id":47168544145756,"sku":"504115","price":0.95,"currency_code":"EUR","in_stock":true},{"title":"15mm \/ 90° \/ inside\/outside","offer_id":47168544112988,"sku":"5001A15","price":1.01,"currency_code":"EUR","in_stock":true},{"title":"15mm \/ 90° \/ inside\/inside","offer_id":47168544080220,"sku":"5002A15","price":1.05,"currency_code":"EUR","in_stock":true},{"title":"18mm \/ 90° \/ inside\/inside","offer_id":47168544211292,"sku":"5002A18","price":1.37,"currency_code":"EUR","in_stock":true},{"title":"18mm \/ 45° \/ inside\/inside","offer_id":47168544276828,"sku":"504118","price":1.73,"currency_code":"EUR","in_stock":true},{"title":"18mm \/ 90° \/ inside\/outside","offer_id":47168544244060,"sku":"5001A18","price":1.88,"currency_code":"EUR","in_stock":true},{"title":"22mm \/ 90° \/ inside\/inside","offer_id":47168544342364,"sku":"5002A22","price":2.02,"currency_code":"EUR","in_stock":true},{"title":"18mm \/ 45° \/ inside\/outside","offer_id":47168544309596,"sku":"504018","price":2.24,"currency_code":"EUR","in_stock":true},{"title":"22mm \/ 45° \/ inside\/outside","offer_id":47168544440668,"sku":"504022","price":2.44,"currency_code":"EUR","in_stock":true},{"title":"22mm \/ 90° \/ inside\/outside","offer_id":47168544375132,"sku":"5001A22","price":2.44,"currency_code":"EUR","in_stock":true},{"title":"22mm \/ 45° \/ inside\/inside","offer_id":47168544407900,"sku":"504122","price":2.5,"currency_code":"EUR","in_stock":true},{"title":"28mm \/ 90° \/ inside\/inside","offer_id":47168544473436,"sku":"5002A28","price":3.19,"currency_code":"EUR","in_stock":true},{"title":"28mm \/ 45° \/ inside\/outside","offer_id":47168544571740,"sku":"504028","price":4.42,"currency_code":"EUR","in_stock":true},{"title":"28mm \/ 45° \/ inside\/inside","offer_id":47168544538972,"sku":"504128","price":4.46,"currency_code":"EUR","in_stock":true},{"title":"28mm \/ 90° \/ inside\/outside","offer_id":47168544506204,"sku":"5001A28","price":6.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/lotfitting-kupferbogen-90-fur-heizkessel-und-boiler-5229813.webp?v=1770693447"},{"product_id":"ubergangsnippel-zum-loten","title":"Copper transition nipple for soldering","description":"\u003ch2\u003e Copper transition nipple solder fitting\u003c\/h2\u003e  \u003cp\u003e\u003cstrong\u003eCopper transition nipple fitting \u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eIn accordance with DVGW worksheet GW 8 and extended quality and testing regulations with DVGW test mark DV - 7411 AO 2955. Solder fitting transition nipple for copper pipes.\u003c\/p\u003e","brand":"Gema GmbH","offers":[{"title":"15mm \/ 15mm x ½\"","offer_id":47209705079132,"sku":"8243G1512","price":1.45,"currency_code":"EUR","in_stock":true},{"title":"18mm \/ 18mm x ½\"","offer_id":47209706193244,"sku":"8243G1812","price":1.77,"currency_code":"EUR","in_stock":true},{"title":"18mm \/ 18mm x ¾\"","offer_id":47209709699420,"sku":"8243G1834","price":2.28,"currency_code":"EUR","in_stock":true},{"title":"22mm \/ 22mm x ¾\"","offer_id":47209710125404,"sku":"8243G2234","price":2.62,"currency_code":"EUR","in_stock":true},{"title":"22mm \/ 22 mm x 1\"","offer_id":47209710354780,"sku":"8243G221","price":3.29,"currency_code":"EUR","in_stock":true},{"title":"28mm \/ 28 mm x 1\"","offer_id":47209710813532,"sku":"8243G281","price":3.91,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/kupfer-ubergangsnippel-3946776.png?v=1770693558"},{"product_id":"wavin-wandscheibe","title":"Wavin wall disc for pressing","description":"\u003ch2\u003eWavin wall plate for pressing\u003c\/h2\u003e  \u003cp\u003e\u003cstrong\u003eWavin Tigris wall plate for pressing\u003c\/strong\u003e,  made of PPSU material, flow-optimized, equipped with an acoustic signal leakage function.\u003cbr\u003eUBA-compliant, safe for drinking water hygiene.\u003c\/p\u003e  \u003cp\u003ePress contour:\u003cbr\u003eU, UP, TH, B, H\u003c\/p\u003e","brand":"Wavin","offers":[{"title":"16mm x ½\"","offer_id":47586951364956,"sku":"WAWS1612","price":6.6,"currency_code":"EUR","in_stock":true},{"title":"20mm x ½\"","offer_id":47586951397724,"sku":"WAWS2012","price":10.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/wavin-wandscheibe-zum-pressen-9646915.webp?v=1770693384"},{"product_id":"montage-set-flachdach-vakuum-rohrenkollektor-hp22-30","title":"Installation set for flat roof vacuum tube collector HP22\/30","description":"\u003ch2\u003e\u003cspan\u003eMounting kit for flat roof vacuum tube collector HP22\/30\u003c\/span\u003e\u003c\/h2\u003e  \u003cp\u003e\u003cstrong\u003eFlat roof mounting kit for evacuated tube collectors\u003c\/strong\u003e\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003e\u003cspan\u003eFor installing the collectors on garages, open spaces or other buildings with flat roofs\u003c\/span\u003e\u003c\/li\u003e  \u003cli\u003e\u003cspan\u003eFor 1 collector each (HP series)\u003c\/span\u003e\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eDownload\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Montageset.pdf?v=1741345507\" target=\"_blank\" title=\"Montageanleitung hp22\/hp30\" aria-label=\"Besuchen Sie eine Webseite über Montageanleitung hp22\/hp30\"\u003eInstallation instructions HP22\/HP30\u003c\/a\u003e\u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003e  \u003c\/p\u003e","brand":"Sunex","offers":[{"title":"HP22","offer_id":47716924522844,"sku":"SFEM22","price":142.0,"currency_code":"EUR","in_stock":true},{"title":"HP30","offer_id":47716924555612,"sku":"SFEM30","price":149.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/montage-set-flachdach-vakuum-rohrenkollektor-hp2230-6014088.jpg?v=1770692959"},{"product_id":"mdf-flachenheizsystem-basisplatte","title":"MDF surface heating system base plate 1200x600x18","description":"\u003ch2\u003eMDF surface heating system base plate – Efficient and ultra-flat underfloor heating\u003c\/h2\u003e  \u003ch3\u003eProduct overview\u003c\/h3\u003e  \u003cp\u003eThe MDF surface heating system base panel is a modern solution for your underfloor heating. With a low profile of only 18 mm, it is ideal for both renovations and new builds. This system can be used for underfloor, wall, or ceiling heating and is particularly impressive due to its efficiency and ease of installation.\u003c\/p\u003e  \u003cp\u003eThe design is based on a special milled pattern into which a 12mm plastic pipe is inserted. This design allows for rapid heating thanks to the near-surface heating circuit, resulting in high energy efficiency. Furthermore, the system can be installed without special tools, saving both time and labor.\u003c\/p\u003e  \u003ch3\u003eSpecial advantages\u003c\/h3\u003e  \u003cp\u003eA standout feature of the base plate is its exceptionally low profile. At just 18mm thick, it is ideally suited for reinforcing or replacing existing wooden floorboards during the renovation of older buildings, without sacrificing the familiar comfort of a high-performance heating system.\u003c\/p\u003e  \u003cp\u003eBy using a pipe laid close to the surface, the system achieves rapid heating. This not only results in an immediately noticeable temperature increase, but also contributes to high energy efficiency through low flow temperatures.\u003c\/p\u003e  \u003ch3\u003eApplication areas\u003c\/h3\u003e  \u003cp\u003eThe MDF surface heating system base panel is suitable not only for use in floors, but also as wall or ceiling heating. The system proves to be an excellent solution, especially for sloping ceilings, as it adapts perfectly to irregular room layouts.\u003c\/p\u003e  \u003cp\u003eThe system's versatility allows it to provide comfortable warmth in a wide variety of living and working spaces. Thanks to its easy installation and excellent thermal properties, you can enjoy a pleasant indoor climate in every corner of your home.\u003c\/p\u003e  \u003ch3\u003eTechnical details\u003c\/h3\u003e  \u003cp\u003eThe base plate is made of medium-density fiberboard and is characterized by its high density. With dimensions of 1200mm x 600mm and a thickness of 18mm, it provides a stable and durable base for your heating systems.\u003c\/p\u003e  \u003cp\u003eFurther technical specifications include a tensile strength of 0.75 N\/mm² and a flexural strength of 30 N\/mm², measured according to DIN EN 310. The thermal conductivity is 0.14 W\/mK, ensuring even heat distribution. Furthermore, the moisture-resistant construction without added formaldehyde contributes to a healthy living environment, while the heat output varies between 60 and 80 W\/m².\u003c\/p\u003e  \u003ch3\u003eInstallation and assembly\u003c\/h3\u003e  \u003cp\u003eThe MDF underfloor heating system base panel impresses with its simple and quick installation. The panels can be fitted precisely and adapted to the individual room without the need for special tools. The integrated pipe guides in the milled pattern allow for straightforward installation of the heating circuit.\u003c\/p\u003e  \u003cp\u003eFor a smooth and stable surface, the cavity of the pipe guide grooves can then be filled with a leveling compound, or optionally, a thin top plate can be glued or screwed on. These measures ensure an attractive appearance and increase the durability of the entire system.\u003c\/p\u003e  \u003ch3\u003epackaging and shipping\u003c\/h3\u003e  \u003cp\u003eThe MDF underfloor heating system base plate is shipped exclusively by pallet to ensure safe transport. Pallet shipping guarantees that an undamaged and flawless product will be delivered directly to you.\u003c\/p\u003e  \u003cp\u003eAlternatively, you can pick up the product free of charge at any time. This offers you flexibility and the chance to save on shipping costs.\u003c\/p\u003e  \u003ch3\u003eTechnical data\u003c\/h3\u003e  \u003cdiv\u003e  \u003cul\u003e  \u003cli\u003eMaterial: Medium-density fiberboard\u003c\/li\u003e  \u003cli\u003eDimensions: 1200mm x 600mm x 18mm (length x width x thickness)\u003c\/li\u003e  \u003cli\u003eTensile strength: 0.75 N\/mm² (according to DIN EN 319)\u003c\/li\u003e  \u003cli\u003eFlexural strength: 30 N\/mm² (according to DIN EN310)\u003c\/li\u003e  \u003cli\u003eThermal conductivity: 0.14 W\/mK\u003c\/li\u003e  \u003cli\u003eProperties: Highly compressed, moisture-resistant, without added formaldehyde\u003c\/li\u003e  \u003cli\u003eHeat output: 60 to 80 W\/m²\u003c\/li\u003e  \u003c\/ul\u003e  \u003cdiv\u003e  \u003ch3\u003eShipping information\u003c\/h3\u003e  \u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShipping only via pallet. Collection is possible at any time free of charge.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e  \u003c\/div\u003e  \u003c\/div\u003e","brand":"Gema GmbH","offers":[{"title":"Default Title","offer_id":47727212003676,"sku":"IT-MDF-B1200x600x18","price":34.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/mdf-flachenheizsystem-basisplatte-1200x600x18-2209448.png?v=1770692804"},{"product_id":"gema-elektroheizstab-60-kw","title":"Heating element heating cartridge 6 kW AG 1 ½” suitable for emergency heating PV","description":"\u003ch2\u003eHeating element, heating cartridge 6 kW AG 1 1\/2\u0026quot; – Electric emergency heating for storage systems\u003c\/h2\u003e  \u003ch3\u003eProduct overview\u003c\/h3\u003e  \u003cp\u003eThe 6 kW AG 1 ½” heating element serves as an electric auxiliary or emergency heater for buffer tanks, domestic hot water tanks, and solar storage tanks. Thanks to its integrated insulation, it reliably protects enamelled tanks from corrosion. Its high-quality construction allows for continuous operation and provides consistent heat output.\u003c\/p\u003e  \u003ch3\u003eMaterial and corrosion protection\u003c\/h3\u003e  \u003cp\u003eThe heating element is made of Incoloy 825 (material 2.4858), which ensures excellent resistance to aggressive media and high temperatures. The electrical insulation eliminates the risk of electrolytic corrosion, significantly increasing the service life of the heating cartridge.\u003c\/p\u003e  \u003cp\u003eThe brass screw head and the robust ABS plastic housing complete the high-quality construction and offer maximum protection in the installation environment.\u003c\/p\u003e  \u003ch3\u003eAdjustable temperature control\u003c\/h3\u003e  \u003cp\u003eThe continuously adjustable thermostat allows for precise adjustment of the operating temperature between 30 and 75 °C. Additional safety is provided by the integrated safety temperature limiter (STB), which is permanently programmed to 98 °C and automatically shuts off in case of overheating.\u003c\/p\u003e  \u003ch3\u003eApplication areas\u003c\/h3\u003e  \u003cp\u003eIdeal for use as a primary or backup heating system in heating systems with buffer tanks, for hygienic hot water preparation in domestic hot water storage tanks, and as an auxiliary heating system in solar thermal storage tanks. Compatible with enamelled steel storage tanks and other water-bearing containers with a 1 ½\u0026quot; male thread connection.\u003c\/p\u003e  \u003ch3\u003eSafety and operation\u003c\/h3\u003e  \u003cp\u003eThe heating cartridge is designed for continuous operation and meets high safety standards. Its IP54 protection rating ensures reliable protection against dust and splashing water. Combined with proper installation in the control cabinet and regular inspections, this guarantees a long service life and safe operation.\u003c\/p\u003e  \u003ch3\u003eTechnical data\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003ePower: 6,000 watts\u003c\/li\u003e  \u003cli\u003eVoltage: 400V\u003c\/li\u003e  \u003cli\u003eApplication: enamelled containers\u003c\/li\u003e  \u003cli\u003eUnheated length: 120 mm\u003c\/li\u003e  \u003cli\u003eInstallation length: 560 mm\u003c\/li\u003e  \u003cli\u003eProtection rating: IP54\u003c\/li\u003e  \u003cli\u003eMaximum operating pressure: 10 bar\u003c\/li\u003e  \u003cli\u003eTemperature control: 30 - 75 °C\u003c\/li\u003e  \u003cli\u003eSafety temperature limiter: 98 °C\u003c\/li\u003e  \u003cli\u003eConnection: 1 1\/2\" AG\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eScope of delivery \u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003e1 x heating element 6 kW\u003c\/li\u003e  \u003cli\u003e1 x flat gasket\u003c\/li\u003e  \u003cli\u003eAssembly \u0026amp; User manual\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eDownload\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Einschraubheizkoeper_mit_integrierte_Isoliertrennung_WPI.pdf?v=1750227807\" target=\"_blank\" title=\"Datenblatt\" aria-label=\"Besuchen Sie eine Webseite über Datenblatt\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Bedienungsanleitung-Elekotroheizpatrone.pdf?v=1750223857\" target=\"_blank\" title=\"Bedienungsanleitung\" aria-label=\"Besuchen Sie eine Webseite über Bedienungsanleitung\"\u003eUser manual\u003c\/a\u003e\u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Gema GmbH","offers":[{"title":"Default Title","offer_id":47730330698076,"sku":"TEHP6","price":160.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/gema-shop-einschraubheizkoerper-elektroheizpatrone_751d659b-6254-4ea7-859e-0e8302b49a15.jpg?v=1783886223"},{"product_id":"thermoflux-pelling-eco-25kw-pelletkessel","title":"Pellet boiler ThermoFlux Pelling ECO 25 kW with 135 kg silo","description":"\u003cp\u003eThe ThermoFlux Pelling ECO 25 is a modern pellet boiler with automatic combustion and integrated controls for efficient central heating systems. With an output of up to 25 kW, it is ideally suited for single-family homes and smaller apartment buildings.\u003c\/p\u003e  \u003cp\u003eThanks to the large pellet hopper with a capacity of up to 135 kg and the high efficiency, the boiler offers a comfortable and economical heat supply.\u003c\/p\u003e  \u003ch3\u003e⭐ Highlights\/Advantages\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003e⭐ 25 kW pellet boiler for single-family homes and smaller buildings\u003c\/li\u003e  \u003cli\u003e⭐ Efficiency up to over 91% for efficient operation\u003c\/li\u003e  \u003cli\u003e⭐ Pellet hopper up to 135 kg for long refill intervals\u003c\/li\u003e  \u003cli\u003e⭐ Automatic control with flame temperature sensor\u003c\/li\u003e  \u003cli\u003e⭐ Boiler class 5 according to EN 303-5 for low emissions\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch2\u003eArea of ​​application \u0026amp; Target audience\u003c\/h2\u003e  \u003cp\u003eThe ThermoFlux Pelling ECO 25 is designed for use in:\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003ePrivate households (single-family homes)\u003c\/li\u003e  \u003cli\u003esmaller apartment buildings\u003c\/li\u003e  \u003cli\u003eRenovation and new construction projects\u003c\/li\u003e  \u003cli\u003eSHK specialist companies as a reliable biomass heating solution\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch2\u003eEveryday benefits\u003c\/h2\u003e  \u003cp\u003eAutomatic pellet feeding and ignition ensure ease of use. Thanks to intelligent control, the output continuously adjusts to the heat demand. The large hopper reduces maintenance and refilling intervals.\u003c\/p\u003e  \u003cp\u003eCleaning is easy thanks to the accessible combustion chamber and heat exchanger. Regular maintenance ensures long-lasting and safe operation.\u003c\/p\u003e  \u003ch2\u003eTechnology \u0026amp; equipment\u003c\/h2\u003e  \u003cp\u003eThe pellet boiler features automatic ignition and controlled combustion via a flame temperature sensor. The control system dynamically adjusts the pellet feed and fan speed.\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003eintegrated electronic control\u003c\/li\u003e  \u003cli\u003eautomatic power adjustment (10 levels)\u003c\/li\u003e  \u003cli\u003eFlame temperature monitoring\u003c\/li\u003e  \u003cli\u003eBuffer sensor connection possible\u003c\/li\u003e  \u003cli\u003eRoom thermostat connectable\u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003eThe system operates using wood pellets in accordance with EN ISO 17225-2. :contentReference[oaicite:0]{index=0}\u003c\/p\u003e  \u003ch2\u003eEfficiency \u0026amp; Environment\u003c\/h2\u003e  \u003cp\u003eThe Pelling ECO 25 achieves an efficiency of up to 92% in partial load operation and over 91% at rated output.{index=1}\u003c\/p\u003e  \u003cp\u003eWith boiler class 5 according to EN 303-5, it meets high requirements for emissions and energy efficiency. :contentReference[oaicite:2]{index=2}\u003c\/p\u003e  \u003ch2\u003ecompatibility \u0026amp; System integration\u003c\/h2\u003e  \u003cp\u003eThe pellet boiler can be integrated into conventional heating systems:\u003c\/p\u003e  \u003cul\u003e  \u003cli\u003eBuffer storage tank (recommended)\u003c\/li\u003e  \u003cli\u003eradiator systems\u003c\/li\u003e  \u003cli\u003eUnderfloor heating\u003c\/li\u003e  \u003cli\u003eSystems with room thermostat\u003c\/li\u003e  \u003c\/ul\u003e  \u003cp\u003eThe manufacturer recommends using a buffer storage tank, but it is not absolutely necessary.\u003c\/p\u003e  \u003ch2\u003eTechnical data\u003c\/h2\u003e  \u003ctable\u003e  \u003ctbody\u003e  \u003ctr\u003e  \u003ctd\u003eManufacturer\u003c\/td\u003e  \u003ctd\u003eThermoFLUX\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eModel\u003c\/td\u003e  \u003ctd\u003ePelling ECO 25\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eProduct type\u003c\/td\u003e  \u003ctd\u003ePellet boiler\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eRated power\u003c\/td\u003e  \u003ctd\u003e8 – 25 kW\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eefficiency\u003c\/td\u003e  \u003ctd\u003eup to 92%\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003ePellet consumption\u003c\/td\u003e  \u003ctd\u003e1.6 – 5.2 kg\/h\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003ePellet container\u003c\/td\u003e  \u003ctd\u003e75\/135 kg\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eWeight\u003c\/td\u003e  \u003ctd\u003e267 kg\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eWater content\u003c\/td\u003e  \u003ctd\u003e60 liters\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eMax. operating pressure\u003c\/td\u003e  \u003ctd\u003e3 bar\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eMax. temperature\u003c\/td\u003e  \u003ctd\u003e80 °C\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eTension\u003c\/td\u003e  \u003ctd\u003e230 V\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003efrequency\u003c\/td\u003e  \u003ctd\u003e50 Hz\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003ePower consumption\u003c\/td\u003e  \u003ctd\u003emax.340 W\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eboiler class\u003c\/td\u003e  \u003ctd\u003eGrade 5\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eExhaust gas temperature\u003c\/td\u003e  \u003ctd\u003e82.5 – 155 °C\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eExhaust connection\u003c\/td\u003e  \u003ctd\u003eØ 120 mm\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eConnection flow\/return\u003c\/td\u003e  \u003ctd\u003e1 inch\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e  \u003ctd\u003e1245 x 410 x 948 mm\u003c\/td\u003e  \u003c\/tr\u003e  \u003c\/tbody\u003e  \u003c\/table\u003e  \u003ch2\u003eScope of delivery\u003c\/h2\u003e  \u003cul\u003e  \u003cli\u003ePellet boiler ThermoFlux Pelling ECO 25\u003c\/li\u003e  \u003cli\u003eCleaning tool\u003c\/li\u003e  \u003cli\u003eUser manual\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch2\u003eAccesories \u0026amp; System recommendation\u003c\/h2\u003e  \u003cp\u003eFor optimal and safe operation, we recommend the following components:\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\/Laddomat\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"https:\/\/gemashop.de\/collections\/sicherheitsgruppe-heizung\"\u003eHeating safety group\u003c\/a\u003e\u003c\/li\u003e  \u003cli\u003e\u003ca href=\"https:\/\/gemashop.de\/collections\/heizkreissets\"\u003eHeating circuit sets\u003c\/a\u003e\u003c\/li\u003e  \u003c\/ul\u003e  \u003c\/div\u003e  \u003ch2\u003eAssembly and safety instructions\u003c\/h2\u003e  \u003cp\u003eInstallation must be carried out exclusively by qualified personnel. All national regulations and requirements for the exhaust system and hydraulic system must be observed.\u003c\/p\u003e  \u003cp\u003eA suitable chimney with sufficient draft (approx. 5–12 Pa) is required. :contentReference[oaicite:3]{index=3}\u003c\/p\u003e  \u003ch2\u003eFAQ\u003c\/h2\u003e  \u003cdetails\u003e  \u003csummary\u003e\u003cstrong\u003eFor which buildings is the 25 kW pellet boiler suitable?\u003c\/strong\u003e\u003c\/summary\u003e  \u003cp\u003eThe boiler is suitable for single-family homes and smaller multi-family homes with corresponding heat requirements.\u003c\/p\u003e  \u003c\/details\u003e  \u003cdetails\u003e  \u003csummary\u003e\u003cstrong\u003eHow high is the pellet consumption?\u003c\/strong\u003e\u003c\/summary\u003e  \u003cp\u003eDepending on the power level, consumption ranges between approximately 1.6 and 5.2 kg per hour.\u003c\/p\u003e  \u003c\/details\u003e  \u003cdetails\u003e  \u003csummary\u003e\u003cstrong\u003eIs a buffer storage tank necessary?\u003c\/strong\u003e\u003c\/summary\u003e  \u003cp\u003eA buffer storage tank is recommended, but not absolutely necessary for operation.\u003c\/p\u003e  \u003c\/details\u003e  \u003cdetails\u003e  \u003csummary\u003e\u003cstrong\u003eWhich pellets may be used?\u003c\/strong\u003e\u003c\/summary\u003e  \u003cp\u003eOnly wood pellets conforming to EN ISO 17225-2 may be used.\u003c\/p\u003e  \u003c\/details\u003e  \u003cdetails\u003e  \u003csummary\u003e\u003cstrong\u003eHow is the regulation carried out?\u003c\/strong\u003e\u003c\/summary\u003e  \u003cp\u003eThe control is automatic via an electronic control system with a flame temperature sensor.\u003c\/p\u003e  \u003c\/details\u003e  \u003cdetails\u003e  \u003csummary\u003e\u003cstrong\u003eHow often does the boiler need to be cleaned?\u003c\/strong\u003e\u003c\/summary\u003e  \u003cp\u003eCleaning depends on the pellet quality, but is carried out at regular intervals (several times a month).\u003c\/p\u003e  \u003c\/details\u003e","brand":"Thermoflux","offers":[{"title":"left","offer_id":49063280705884,"sku":"TP25135L","price":3549.0,"currency_code":"EUR","in_stock":true},{"title":"right","offer_id":49063280738652,"sku":"TP25135R","price":3549.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/thermoflux-pelling-eco-25-kw-pelletkessel-mit-135-kg-pelletbehalter-7200620.png?v=1770693260"},{"product_id":"gema-heizpatrone-wlan-2-kw-230-v-1-1-2-zoll","title":"Heating rod 2 kW WLAN Gema GmbH electric heating rod 230V","description":"\u003ch2\u003e2 kW heating element with WLAN control for hot water storage tanks\u003c\/h2\u003e    \u003cp\u003eThe 2 kW immersion heater from Gema GmbH is a modern electric heating element for heating water in hot water storage tanks and buffer tanks. The 2 kW electric immersion heater operates on 230 V mains voltage and, thanks to its integrated Wi-Fi function, allows for convenient control via smartphone.\u003c\/p\u003e    \u003cp\u003eTemperature, operating mode, and time programs can be conveniently set via a mobile app. This allows hot water preparation to be flexibly adapted to individual needs.\u003c\/p\u003e    \u003ch3\u003e⭐ Highlights\/Advantages\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003e⭐ 2 kW heating element for reliable hot water heating\u003c\/li\u003e  \u003cli\u003e⭐ Wi-Fi control via smartphone app\u003c\/li\u003e  \u003cli\u003e⭐ 2 kW electric heating element with integrated thermostat\u003c\/li\u003e  \u003cli\u003e⭐ Operates on 230 V mains voltage\u003c\/li\u003e  \u003cli\u003e⭐ Safety features such as overheating protection and frost protection\u003c\/li\u003e  \u003c\/ul\u003e    \u003ch2\u003eArea of ​​application \u0026amp; Target audience\u003c\/h2\u003e    \u003cp\u003eThe 2 kW heating element is suitable for numerous applications in heating and hot water systems:\u003c\/p\u003e    \u003cul\u003e  \u003cli\u003eHot water storage tank in a detached house\u003c\/li\u003e  \u003cli\u003eBuffer storage tanks in heating systems\u003c\/li\u003e  \u003cli\u003eBoiler for hot water preparation\u003c\/li\u003e  \u003cli\u003eelectric auxiliary heater for heating systems\u003c\/li\u003e  \u003cli\u003eAdditional heating for solar thermal systems or heat pumps\u003c\/li\u003e  \u003c\/ul\u003e    \u003cp\u003eBoth private homeowners and plumbing, heating, and air conditioning (HVAC) companies use electric heating elements for flexible hot water preparation.\u003c\/p\u003e    \u003ch2\u003eEveryday benefits\u003c\/h2\u003e    \u003cp\u003eThe Wi-Fi function makes the heating element particularly convenient to use. The temperature can be adjusted at any time via the app, and the heating element can be switched on and off.\u003c\/p\u003e    \u003cp\u003eThe intelligent control also enables time programs and various operating modes, so that hot water is available exactly when it is needed.\u003c\/p\u003e    \u003ch2\u003eTechnology \u0026amp; equipment\u003c\/h2\u003e    \u003cp\u003eThe electric heating element has an integrated thermostat for regulating the water temperature. The temperature can be set within a range of approximately 15°C to 75°C.\u003c\/p\u003e    \u003cp\u003eThe mobile app allows you to select various operating modes, including:\u003c\/p\u003e    \u003cul\u003e  \u003cli\u003eManual operation\u003c\/li\u003e  \u003cli\u003eECO mode\u003c\/li\u003e  \u003cli\u003eSMART mode with learning function\u003c\/li\u003e  \u003cli\u003eTimer and schedule function\u003c\/li\u003e  \u003cli\u003eBoost mode for rapid heating\u003c\/li\u003e  \u003cli\u003eHoliday mode with frost protection\u003c\/li\u003e  \u003c\/ul\u003e    \u003cp\u003eThe system is controlled via a Wi-Fi connection between the heating element and the smartphone.\u003c\/p\u003e    \u003ch2\u003eEfficiency \u0026amp; Environment\u003c\/h2\u003e    \u003cp\u003eIntelligent controls and programmable heating times allow for efficient energy use. ECO mode ensures energy-saving hot water preparation, while SMART mode analyzes usage patterns and optimizes heating operation accordingly.\u003c\/p\u003e    \u003ch2\u003ecompatibility \u0026amp; System integration\u003c\/h2\u003e    \u003cp\u003eThe 2 kW heating element can be used in many common hot water and heating systems:\u003c\/p\u003e    \u003cul\u003e  \u003cli\u003ehot water storage tank\u003c\/li\u003e  \u003cli\u003eBuffer storage\u003c\/li\u003e  \u003cli\u003eboiler\u003c\/li\u003e  \u0026amp;Solar thermal systems\u003c\/li\u003e  \u003cli\u003eHybrid heating systems\u003c\/li\u003e  \u003c\/ul\u003e    \u003cp\u003eThe unit is mounted via a standardized screw thread, allowing for easy installation in suitable storage tanks.\u003c\/p\u003e    \u003ch2\u003eTechnical data\u003c\/h2\u003e    \u003ctable\u003e  \u003ctr\u003e  \u003ctd\u003eManufacturer\u003c\/td\u003e  \u003ctd\u003eGema GmbH\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eProduct type\u003c\/td\u003e  \u003ctd\u003eWiFi electric heating element\/heating cartridge\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003ePerformance\u003c\/td\u003e  \u003ctd\u003e2 kW\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eTension\u003c\/td\u003e  \u003ctd\u003e230 V\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eConnection thread\u003c\/td\u003e  \u003ctd\u003e5\/4 inch\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eTemperature range\u003c\/td\u003e  \u003ctd\u003eapprox. 10 °C – 75 °C\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eOverheating protection\u003c\/td\u003e  \u003ctd\u003eapprox.80 °C – 98 °C\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003eProtection class\u003c\/td\u003e  \u003ctd\u003eIPX4\u003c\/td\u003e  \u003c\/tr\u003e  \u003ctr\u003e  \u003ctd\u003esteering\u003c\/td\u003e  \u003ctd\u003eWi-Fi\/Smartphone App\u003c\/td\u003e  \u003c\/tr\u003e  \u003c\/table\u003e    \u003ch2\u003eAssembly and safety instructions\u003c\/h2\u003e    \u003cp\u003eInstallation should be carried out by a qualified professional. Before switching on, ensure that the storage tank is completely filled with water, as operation without water can damage the heating element.\u003c\/p\u003e    \u003cp\u003eThe heating element may only be used for heating water.\u003c\/p\u003e    \u003ch2\u003eFAQ\u003c\/h2\u003e    \u003cdetails\u003e  \u003csummary\u003e\u003cstrong\u003eWhat is a 2 kW heating element used for?\u003c\/strong\u003e\u003c\/summary\u003e  \u003cp\u003eA 2 kW heating element is used for the electrical heating of water in hot water storage tanks, buffer tanks or boilers.\u003c\/p\u003e  \u003c\/details\u003e    \u003cdetails\u003e  \u003csummary\u003e\u003cstrong\u003eCan the heating element be controlled via smartphone?\u003c\/strong\u003e\u003c\/summary\u003e  \u003cp\u003eYes, thanks to the integrated Wi-Fi function, the heating element can be controlled via a mobile app.\u003c\/p\u003e  \u003c\/details\u003e    \u003cdetails\u003e  \u003csummary\u003e\u003cstrong\u003eDoes the electric heating element require 2 kW of high-voltage power?\u003c\/strong\u003e\u003c\/summary\u003e  \u003cp\u003eNo. The heating element operates on a normal mains voltage of 230 V.\u003c\/p\u003e  \u003c\/details\u003e    \u003cdetails\u003e  \u003csummary\u003e\u003cstrong\u003eIs the heating element suitable for buffer storage tanks?\u003c\/strong\u003e\u003c\/summary\u003e  \u003cp\u003eYes, provided the storage container has a suitable screw thread.\u003c\/p\u003e  \u003c\/details\u003e    \u003cdetails\u003e  \u003csummary\u003e\u003cstrong\u003eWhat temperature can be set?\u003c\/strong\u003e\u003c\/summary\u003e  \u003cp\u003eThe water temperature can be regulated in the range of approximately 10 °C to 75 °C.\u003c\/p\u003e  \u003c\/details\u003e    \u003cdetails\u003e  \u003csummary\u003e\u003cstrong\u003eAre there any safety features?\u003c\/strong\u003e\u003c\/summary\u003e  \u003cp\u003eYes, the heating element has overheat protection as well as an automatic frost protection function.\u003c\/p\u003e  \u003c\/details\u003e","brand":"Gema GmbH","offers":[{"title":"Default Title","offer_id":56302419378524,"sku":"WEHPW2","price":168.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/wehp.webp?v=1783799338"},{"product_id":"aqmos-resin-clean-ionenaustauscher-harzreiniger-1-liter","title":"Resin Clean – Resin Cleaner Disinfectant - Ion Exchanger 1 Liter","description":"\u003ch2\u003eResin Clean – Powerful ion exchange resin cleaner and disinfectant\u003c\/h2\u003e  \u003ch3\u003eProduct description\u003c\/h3\u003e  \u003cp\u003eResin Clean is a highly concentrated liquid cleaner specifically designed to effectively clean and disinfect ion exchange resins in water softening systems. During the regeneration cycle, the product completely removes contaminants such as iron, manganese, and silt, restoring the original exchange capacity of the resin bed.\u003c\/p\u003e  \u003ch3\u003eHow it works\u003c\/h3\u003e  \u003cp\u003eThe unique formula dissolves organic and inorganic deposits in the resin bed without damaging the resin structure. The combination of phosphoric acid and a preservative, benzalkonium chloride, not only removes stubborn deposits but also effectively combats germs and microorganisms.\u003c\/p\u003e  \u003ch3\u003eApplication and dosage\u003c\/h3\u003e  \u003cp\u003eFor optimal cleaning, 10 ml of Resin Clean per liter of ion exchange resin is recommended. Pour the concentrate directly into the brine pipe of your water softener. For 20 liters of resin, this corresponds to adding 200 ml of cleaner. Regular use ensures continued performance and extends the lifespan of the resin.\u003c\/p\u003e  \u003ch3\u003ecomposition\u003c\/h3\u003e  \u003cp\u003eResin Clean consists of demineralized water, phosphoric acid for effective deposit removal, and benzalkonium chloride as a preservative and disinfectant. This combination ensures thorough cleaning and sterilization of the resin bed.\u003c\/p\u003e  \u003ch3\u003eAdvantages at a glance\u003c\/h3\u003e  \u003cp\u003eThanks to its high concentration, Resin Clean achieves outstanding cleaning results with low consumption. Its simple handling, requiring no additional electronic equipment, allows for quick and easy application. This ensures that the exchange capacity of the ion exchange resin is maintained over the long term and prevents operational disruptions.\u003c\/p\u003e  \u003ch3\u003eTechnical data\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003ePhosphoric acid\u003cbr\u003e  \u003c\/li\u003e  \u003cli\u003ePreservative (benzalkonium chloride)\u003cbr\u003e  \u003c\/li\u003e  \u003cli\u003eDemineralized water\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eScope of delivery\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003e1 - 4 Liter Resin Clean\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eDownload\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Sicherheitsdatenblatt-RC.pdf?v=1751532228\" title=\"Sicherheitshinweis\" aria-label=\"Besuchen Sie eine Webseite über Sicherheitshinweis\" target=\"_blank\"\u003eSafety notice\u003c\/a\u003e\u003c\/li\u003e  \u003c\/ul\u003e","brand":"Aqmos","offers":[{"title":"Default Title","offer_id":57481129886044,"sku":"AQHR-1","price":15.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/resin-clean-harzreiniger-desinfizierer-leistungsstarker-ionenaustauscher-4036961.webp?v=1770692130"}],"url":"https:\/\/lu.gemashop.de\/en\/collections\/meilleures-ventes.oembed","provider":"GEMA Shop","version":"1.0","type":"link"}