{"title":"Magazynowanie buforowe dla instalacji solarnych – oszczędzaj energię i ciesz się komfortem","description":"\u003ch2\u003e\n\u003cstrong\u003eZasobnik buforowy NADO V2 do instalacji solarnych\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eNADO V2\u003c\/strong\u003e\n\n\u003c!-- Meta Description --\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eNADO V2\u003c\/b\u003e łączy w sobie kołnierz 210 mm do grzejnika TPK i \u003cb\u003ewymiennik ciepła o powierzchni 1,5 m²\u003c\/b\u003e do podłączenia dodatkowego systemu grzewczego (np. solarnego). Emaliowany wewnętrzny zbiornik ma pojemność 140 litrów.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eKołnierz do grzejnika TPK, kompatybilny z grzejnikiem TJ 6\/4\"\u003c\/li\u003e\n\n\u003cli\u003eElimowany zbiornik: 140 l\u003c\/li\u003e\n\n\u003cli\u003eKlasa efektywności energetycznej: B \/ C\u003c\/li\u003e\n\n\u003cli\u003eIdealny do instalacji solarnych i ogrzewania pomocniczego\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\u003c!-- Meta Description --\u003e","products":[{"product_id":"500-liter-pufferspeicher-mit-solarregister-140-isolierung-fur-heizung-und-solar","title":"500 liter buffer storage tank with solar coil 140 \u0026 insulation – for heating and solar","description":"\u003cdiv class=\"rte\"\u003e\n\u003ch1\u003e500-liter buffer tank with 140-liter solar coil \u0026 insulation\u003c\/h1\u003e\n\u003ch3\u003eType: NADO 500\/140 v2\u003c\/h3\u003e\n\u003cp\u003eBuffer tank for solar and heating systems, 500-liter capacity, with integrated smooth-tube heat exchanger (140-liter solar coil), version 2 with improved insulation.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStorage capacity: 500 liters.\u003c\/li\u003e\n\u003cli\u003eHeat exchanger surface area: 140.\u003c\/li\u003e\n\u003cli\u003eSteel tank with high-quality internal coating.\u003c\/li\u003e\n\u003cli\u003eEfficient insulation v2 for energy-saving systems.\u003c\/li\u003e\n\u003cli\u003eVertical, floor-standing design.\u003c\/li\u003e\n\u003cli\u003eFlexible connections for heating and solar.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drazice","offers":[{"title":"Default Title","offer_id":53833312993603,"sku":"1213803291","price":1508.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/1400\/8899\/files\/01_Pufferspeicher_Brauchwasseraufbereitung_NADO_v2.png?v=1763200166"},{"product_id":"750-liter-pufferspeicher-mit-solarregister-140-isolierung-fur-heizung-und-solar","title":"750 liter buffer storage tank with solar coil 140 \u0026 insulation – for heating and solar","description":"\u003cdiv class=\"rte\"\u003e\n\u003ch1\u003e750-liter buffer tank with 140-liter solar coil \u0026 insulation\u003c\/h1\u003e\n\u003ch3\u003eType: NADO 750\/140 v2\u003c\/h3\u003e\n\u003cp\u003eLarge combination storage tank with a 750-liter capacity and a 140-liter solar coil, optimized for high solar output; latest insulation technology according to version 2.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStorage capacity: 750 liters.\u003c\/li\u003e\n\u003cli\u003eSmooth tube heat exchanger, 140-liter surface area.\u003c\/li\u003e\n\u003cli\u003eSteel body with durable inner lining.\u003c\/li\u003e\n\u003cli\u003eInsulation technology v2.\u003c\/li\u003e\n\u003cli\u003eVertical design, floor mounting.\u003c\/li\u003e\n\u003cli\u003eVersatile connection options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drazice","offers":[{"title":"Default Title","offer_id":53833313386819,"sku":"1216803291","price":1671.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/1400\/8899\/files\/01_Pufferspeicher_Brauchwasseraufbereitung_NADO_v2.png?v=1763200166"},{"product_id":"800-liter-pufferspeicher-mit-integriertem-solarregister-140-mit-isolierung-nados-800-140-v2","title":"800 liter buffer storage tank with 140 liter solar coil \u0026 insulation – for heating and solar","description":"\u003cdiv class=\"rte\"\u003e\n\u003ch1\u003e800-liter buffer tank with 140-liter solar coil \u0026 insulation\u003c\/h1\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003eType: NADOS 800\/140 v2\u003c\/h3\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cdiv class=\"product description nados buffer tank\"\u003e\n\n\u003cdiv class=\"intro\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eHigh-efficiency buffer tank for maximum heat storage:\u003c\/strong\u003e The Drazice NADOS 800 is a professional buffer tank with an 800-liter capacity and an integrated 140-liter inner tank for domestic hot water preparation. Ideal for solid fuel boilers, heat pumps, solar thermal systems, and hybrid heating systems – stores excess heat and ensures maximum energy efficiency.\n\n\nHighlights\n\nYour advantages at a glance\n\n\n800-liter buffer volume: Large heat storage capacity for optimal system efficiency\n\n\n140-liter inner tank: Enamelled tank for hygienic hot water preparation\n\n\n1.5 m² tube heat exchanger: Efficient heat transfer for solar thermal systems Auxiliary heating\n\nOptimized for solid fuel: Stores excess boiler heat with maximum efficiency\n\n80 mm insulation: Removable thermal insulation for minimal heat loss\n\nMultifunctional: Can be combined with boiler, solar, heat pump \u0026 fireplace\n\n\n\n\n\nOptimized for solid fuel: Stores excess boiler heat with maximum efficiency\n\n\n80 mm insulation: Removable thermal insulation for minimal heat loss\n\n\nMultifunctional: Can be combined with boiler, solar thermal system, heat pump \u0026 fireplace\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n... Areas of Application\u003c\/h3\u003e\n\u003ch4\u003eBuffer Storage Function (800 Liters)\u003c\/h4\u003e\n\u003cp\u003eThe NADOS 800 primarily serves to store excess heat from various sources:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Fuel Boiler:\u003c\/strong\u003e Stores excess heat and enables optimal boiler operation at favorable temperatures\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eHeat Pump:\u003c\/strong\u003e Reduces cycling, stores heat when electricity prices are low\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eSolar System:\u003c\/strong\u003e Stores free solar energy for later use\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eWood Stove with Water Jacket:\u003c\/strong\u003e Utilizes fireplace heat for the heating system\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eHybrid Systems:\u003c\/strong\u003e Intelligently combines multiple heat sources\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\u003ch4\u003eDomestic Hot Water Preparation (140 Liters Enamelled)\u003c\/h4\u003e\n\u003cp\u003eThe integrated 140-liter inner tank enables domestic hot water heating:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith boiler:\u003c\/strong\u003e Direct heating to target temperature (e.g., 60°C) possible\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eWith solar\/heat pump:\u003c\/strong\u003e Preheating of the water, reheating via electric immersion heater recommended\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eEnameled tank:\u003c\/strong\u003e High-quality corrosion protection according to DIN 4753\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eExpandable:\u003c\/strong\u003e Optionally retrofittable with TJ 6\/4\" electric immersion heater\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"technical-details\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"tech-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuffer tank volume:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e800 Liters\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInner tank (hot water):\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e140 liters, enamelled\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eTube heat exchanger:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 m² heat exchanger surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eInsulation:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80 mm rigid polyurethane foam, removable\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMain tank:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel, exterior with protective coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eInner surface:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUntreated (buffer), enamelled (DHW tank)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax. operating pressure:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 bar (buffer tank)\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax. temperature:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptional:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectric heating element TJ 6\/4\" retrofittable\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ideal-fuer\"\u003e\n\u003ch3\u003eIdeal for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLarge single-family homes with high heating demand\u003c\/li\u003e\n\u003cli\u003eTwo-family homes\u003c\/li\u003e\n\u003cli\u003eSolid fuel boilers (wood, pellets, Firewood)\u003c\/li\u003e\n\u003cli\u003eHeat pump systems with buffer storage requirements\u003c\/li\u003e\n\u003cli\u003eSolar thermal systems (10-20 m² collector area)\u003c\/li\u003e\n\u003cli\u003eWood-burning stoves with water jacket\u003c\/li\u003e\n\u003cli\u003eHybrid heating systems with multiple heat sources\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vorteile-festbrennstoff\"\u003e\n\u003ch3\u003eSpecial advantages of solid fuel boilers\u003c\/h3\u003e\n\u003cp\u003eThe NADOS 800 is the perfect complement to any solid fuel boiler:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum efficiency:\u003c\/strong\u003e The boiler operates continuously within the optimal temperature range (70-90°C)\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eUtilize excess heat:\u003c\/strong\u003e No energy waste – excess heat is stored instead of released\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eLonger heating intervals:\u003c\/strong\u003e Stored heat bridges periods without active boiler operation\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eReduced emissions:\u003c\/strong\u003e Optimal combustion reduces pollutants by up to 30%\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eIncreased comfort:\u003c\/strong\u003e Less frequent refueling required, especially at night\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eBoiler protection:\u003c\/strong\u003e Prevents overheating and creosote buildup\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eLonger service life:\u003c\/strong\u003e Protects the boiler through ideal operating conditions\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\u003cdiv class=\"solar-heat-pump\"\u003e\n\u003ch3\u003eApplication with solar \u0026amp; Heat pump\u003c\/h3\u003e\n\u003ch4\u003eSolar system (preheating)\u003c\/h4\u003e\n\u003cp\u003eThe integrated tube heat exchanger (1.5 m²) allows for the integration of a solar system:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree solar energy:\u003c\/strong\u003e Preheating of domestic hot water in the 140L tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement heating required:\u003c\/strong\u003e Electric immersion heater TJ 6\/4\" recommended for target temperature\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eUp to 60% savings:\u003c\/strong\u003e In summer, solar can cover the majority of hot water demand\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eOptimally sized:\u003c\/strong\u003e For solar systems with 10-20 m² collector area\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\u003ch4\u003eHeat pump (preheating)\u003c\/h4\u003e\n\u003cp\u003eIn heat pump systems, the NADOS serves as a buffer storage tank and Preheating stage:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced cycling:\u003c\/strong\u003e Longer run times increase heat pump efficiency\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eSmart Grid Ready:\u003c\/strong\u003e Stores heat when electricity prices are low\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eDHW preheating:\u003c\/strong\u003e Reheating to target temperature via electric heating element\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eHydraulic separator:\u003c\/strong\u003e Optimal system integration\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hot water preparation\"\u003e\n\u003ch3\u003eDomestic hot water preparation – 140L enamelled inner tank\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant note:\u003c\/strong\u003e The NADOS is NOT a standalone hot water storage tank – the 140L inner tank is used for domestic hot water heating or preheating in combination with the heating system.\u003c\/p\u003e\n\n\u003ch4\u003eDirect heating (with Boiler)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e✓ Connection to solid fuel boiler, gas or oil boiler\u003c\/li\u003e\n\u003cli\u003e✓ Direct heating to 60°C possible\u003c\/li\u003e\n\u003cli\u003e✓ Sufficient for a 4-6 person household\u003c\/li\u003e\n\u003cli\u003e✓ Enamelled tank prevents corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePreheating + post-heating (solar\/heat pump)\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e⚠ Preheating to approx. 35-45°C\u003c\/li\u003e\n\u003cli\u003e✓ Post-heating via electric immersion heater TJ 6\/4\" recommended\u003c\/li\u003e\n\n\u003cli\u003e✓ Or combination with a separate electric hot water storage tank\u003c\/li\u003e\n\u003cli\u003e✓ Maximum energy efficiency through cascade use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"installation\"\u003e\n\u003ch3\u003eInstallation \u0026amp; Extensions\u003c\/h3\u003e\n\u003ch4\u003eStandard Equipment\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e800L steel buffer tank\u003c\/li\u003e\n\u003cli\u003e140L enamelled inner tank for hot water\u003c\/li\u003e\n\u003cli\u003e1.5 m² tube heat exchanger\u003c\/li\u003e\n\u003cli\u003e80 mm removable PU insulation\u003c\/li\u003e\n\u003cli\u003eExternal protective coating\u003c\/li\u003e\n\u003cli\u003eMultiple connections for heating circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eOptional Extensions\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric heating element TJ 6\/4\u003c\/strong\u003e:\u003c\/strong\u003e For supplementary heating with solar\/heat pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional hot water storage tank:\u003c\/strong\u003e For higher hot water demand as a preheating stage\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eControl technology:\u003c\/strong\u003e For intelligent heat management\u003c\/li\u003e\n\n\u003cli\u003eSafety group:\u003c\/strong\u003e According to EN 1487 required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eImportant Installation Instructions\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInstallation by qualified personnel only\u003c\/li\u003e\n\u003cli\u003eExpansion vessel required for heating circuit\u003c\/li\u003e\n\u003cli\u003eMinimum distance to wall: 50 cm (for maintenance)\u003c\/li\u003e\n\u003cli\u003eFrost-free installation location required\u003c\/li\u003e\n\u003cli\u003e80 mm insulation is removable for maintenance work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"application examples\"\u003e\n\u003ch3\u003eTypical System Configurations\u003c\/h3\u003e\n\u003ch4\u003eConfiguration 1: Log boiler + NADOS 800\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBoiler heats at full load (highest efficiency)\u003c\/li\u003e\n\u003cli\u003eExcess heat is stored in the 800L buffer tank\u003c\/li\u003e\n\u003cli\u003eHot water is heated directly in the 140L inner tank heated\u003c\/li\u003e\n\u003cli\u003eHeating continues to run even after the boiler shuts down\u003c\/li\u003e\n\u003cli\u003e✓ Optimal solution for wood heating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eConfiguration 2: Solar + NADOS 800 + electric immersion heater\u003c\/h4\u003e\n\n\u003cul\u003e\n\u003cli\u003eSolar system (10-15 m²) heats buffer tank\u003c\/li\u003e\n\u003cli\u003eDomestic hot water is preheated in the 140L inner tank (solar)\u003c\/li\u003e\n\u003cli\u003eElectric immersion heater TJ 6\/4\" ensures target temperature\u003c\/li\u003e\n\u003cli\u003eIn summer: up to 70% solar covered\u003c\/li\u003e\n\u003cli\u003eIn winter: automatic reheating\u003c\/li\u003e\n\u003cli\u003e✓ Maximum solar utilization\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eConfiguration 3: Heat pump + NADOS 800\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHeat pump charges 800L buffer tank\n\nReduced cycling increases efficiency\n\nDHW preheating in the 140L tank\n\nOptional: Electric heating element for higher temperatures\n\n✓ Optimal for low flow temperatures\n\n\u003c\/ul\u003e\nConfiguration 4: Hybrid (boiler + solar + fireplace)\n\n\u003cul\u003e\nMain heating: Pellet boiler or gas boiler\n\nSolar: Summer support\n\nWood-burning stove with water jacket: Additional heat\n\nNADOS 800: Central storage of all sources\n\n✓ Maximum flexibility and independence\n\n\u003c\/ul\u003e\n\n\nDrazice Quality – Made in Europe\n\nDrazice is one of the leading European manufacturers of hot water storage tanks with over 70 years of experience. The NADOS 800 is manufactured to the highest quality standards:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision manufacturing:\u003c\/strong\u003e All welds are tested and certified\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eEnameled inner tank:\u003c\/strong\u003e Compliant with DIN 4753-3 for a long service life\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eCorrosion protection:\u003c\/strong\u003e Protective coating on the outside prevents rust\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eCE marking:\u003c\/strong\u003e Meets all EU standards\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eDurable:\u003c\/strong\u003e 15+ years of service life with professional installation\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"supply scope\"\u003e\n\u003ch3\u003eScope of delivery\u003c\/h3\u003e\n\n\u003cul\u003e\n✓ NADOS 800 buffer tank (800L)\u003c\/li\u003e\n\u003cli\u003e✓ 140L enamelled inner tank Integrated\n\n✓ 1.5 m² tubular heat exchanger\n✓ 80 mm removable PU insulation\n✓ Assembly and installation instructions\n✓ Manufacturer's warranty\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e Electric heating element TJ 6\/4\" (available separately), safety group, expansion vessel\u003c\/p\u003e\n\n\u003c\/div\u003e\n\u003cdiv class=\"warranty\"\u003e\n\u003ch3\u003eWarranty \u0026 Service\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-year manufacturer's warranty\u003c\/strong\u003e on materials and workmanship\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003e5-year warranty\u003c\/strong\u003e on the enamelled inner tank (with professional installation)\u003c\/li\u003e\n\u003cli\u003eSpare parts available long-term\u003c\/li\u003e\n\u003cli\u003eTechnical support by qualified personnel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"important-notes\"\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cdiv class=\"warning\"\u003e\n\u003cp\u003e\u003cstrong\u003e⚠ This buffer tank is NOT intended for domestic hot water storage only!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe NADOS 800 is primarily a buffer tank for heating water. The 140L inner tank is used for domestic hot water heating in combination with the heating system – not as a standalone hot water storage tank.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cul\u003e\n\u003cli\u003eInstallation by a qualified professional only\u003c\/li\u003e\n\n\u003cli\u003eHydraulic integration according to manufacturer's specifications\u003c\/li\u003e\n\n\u003cli\u003eSafety group according to EN 1487 required\u003c\/li\u003e\n\n\u003cli\u003eExpansion vessel for heating circuit necessary\u003c\/li\u003e\n\n\u003cli\u003eRegular maintenance recommended\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cdiv class=\"cta\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eInvest in maximum heating efficiency:\u003c\/strong\u003e The NADOS 800 is the professional solution for demanding Heating systems with high heat demand. Make optimal use of every watt of your heating system – with the Drazice NADOS 800. Order now and benefit from fast shipping!\n\n\n\n\n\n","brand":"Drazice","offers":[{"title":"Default Title","offer_id":53833313780035,"sku":"1218803291","price":1718.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/1400\/8899\/files\/01_Pufferspeicher_Brauchwasseraufbereitung_NADO_v2.png?v=1763200166"},{"product_id":"1000-liter-pufferspeicher-mit-integriertem-solarregister-140-mit-isolierung","title":"1000 liter buffer storage tank with solar coil 140 \u0026 insulation – for heating and solar","description":"\u003cdiv class=\"rte\"\u003e\n\u003ch1\u003e1000-liter buffer tank with 140-liter solar coil \u0026 insulation\u003c\/h1\u003e\n\u003ch3\u003eType: NADO 1000\/140 v2\u003c\/h3\u003e\n\u003cp\u003eExtra-large 1000-liter buffer tank for maximum heat storage; integrated 140-liter solar coil, innovative version 2 insulation technology for maximum energy efficiency.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStorage volume: 1000 liters.\u003c\/li\u003e\n\u003cli\u003eSmooth tube heat exchanger with a surface area of ​​140.\u003c\/li\u003e\n\u003cli\u003eSteel body, high-quality internal lining.\u003c\/li\u003e\n\u003cli\u003eVertical design, floor-standing.\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency insulation v2.\u003c\/li\u003e\n\u003cli\u003eVarious connections for solar and heating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drazice","offers":[{"title":"Default Title","offer_id":53833313845571,"sku":"1215803291","price":1876.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/1400\/8899\/files\/01_Pufferspeicher_Brauchwasseraufbereitung_NADO_v2.png?v=1763200166"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/1400\/8899\/collections\/01_Pufferspeicher_NADO_mit_Brauchwasseraufbereitung_df068fc1-e7c2-4af4-b402-02e6859c7ed2.png?v=1770979042","url":"https:\/\/teke-shop.at\/pl\/collections\/zasobnik-buforowy-z-przygotowaniem-cieplej-wody-uzytkowej-oszczedzaj-energie-ciesz-sie-komfortem-kopia-1.oembed","provider":"TEKE SHOP","version":"1.0","type":"link"}