AVAILABLE TO ORDER Technical features Model : Bolly ® 2 XL WB 300 Code : 3135162320511 Insulation : Rigid Upper exchanger surfaces: 1.9 m2 Lower exchanger surfaces: 0.9m2 Energy Class: B Volume : 291 litres Weight : 83Kg BOLLY® 2XL Polywarm® Tank For DHW Production with 2 Fixed Exchangers USE Production and accumulation of domestic hot water (DHW) MATERIALS AND FINISHES Polywarm® coated steel (ACS - SSICA - DVGW - W270 certifications) suitable for drinking water pursuant to Ministerial Decree n. 174 dated 06.04.04 HEAT EXCHANGER 2 fixed Polywarm® lined steel heat exchangers INSULATION Rigid polyurethane foam with high thermal insulation. External coating in PVC CATHODIC PROTECTION Magnesium anode I UNLOAD Discharge through hose at the bottom COUNTER FLANGE - SEALS Gaskets in food grade silicone rubber (DM n.174 of 2004); operating resistance up to 200 °C. Head in carbon steel with Polywarm® treatment CHARACTERISTICS Domestic Hot Water (DHW) Solar energy Integration with heat pump CORDIVARI Lab TÜV Rheinland Energie und Umwelt GmbH declares that the testing procedures and the Cordivari laboratory are qualified for execution in compliance with the EN 15332 standard indicated by the ErP Ecodesign directive Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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Kytek KS 300 Double Coil boiler optimized for heat pumps Capacity V lt 300 Type and thickness of insulation i mm PU/50 Diameter ØD mm 580 Height H mm 1860 Cleaning and checking Flanged connection N1 inch 4” Electric heater connection N2 inch 1½” Thermometer and sensor Connections N3 inch ½” Domestic cold water Inlet connection N4 inch 1” Domestic hot water Outlet connection N10 inch 1” Tilt height R mm 1950 Kytek KB Volume 200L-1000L Top heat exchanger Maximum heating power 161kW h Bottom heat exchanger Maximum area of ​​the solar collector 10 m2 Maximum operating temperature of the heat exchanger 110°C Maximum working pressure of the heat exchanger 10 bar Maximum operating temperature of the domestic hot water 95°C Maximum working pressure of domestic hot water 10 bar Inner surface coating The inner surface of the tank is enamelled according to DIN 4753-3 Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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AVAILABLE TO ORDER Technical features Model : Bolly® Murale WB 300 Code : 3104160900025 Insulation : Rigid + PVC Power : 42 kW Time to start up: 34 minutes Exchanger surface: 1.22 m2 Energy Class: C Volume : 293 litres Weight : 62Kg BOLLY ® MURAL Polywarm® Hanging Boiler For DHW Production With 1 Fixed Exchanger Wall fixing in horizontal or vertical position USE Production and accumulation of domestic hot water (DHW) MATERIALS AND FINISHES Polywarm ® coated steel (ACS - SSICA - DVGW - W270 certifications) suitable for drinking water pursuant to Ministerial Decree n. 174 dated 06.04.04. Including brackets for horizontal or vertical wall fixing HEAT EXCHANGER 1 fixed heat exchanger in Polywarm ® coated steel INSULATION Rigid polyurethane foam with high thermal insulation. External coating in PVC or with galvanized and pre-painted sheet metal CATHODIC PROTECTION Magnesium anode. I UNLOAD Discharge through hose at the bottom CHARACTERISTICS Domestic Hot Water (DHW) Solar energy Integration With Biomass Boiler Integration With Gas Boiler CORDIVARI Lab TÜV Rheinland Energie und Umwelt GmbH declares that the testing procedures and the Cordivari laboratory are qualified for execution in compliance with the EN 15332 standard indicated by the ErP Ecodesign directive Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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AVAILABLE TO ORDER FROM THE END OF NOVEMBER Technical features Model : Extra 1 WXB 300 Code : 3072162360123 Insulation : Rigid 316L stainless steel exchanger surface: 0.75 m2 Energy Class: C Volume : 292 litres Weight : 65Kg EXTRA 1 WXB Polywarm® boiler with 1 removable exchanger in 316L stainless steel The particular and exclusive shape of the Cordivari Antilegionella® Serpentine heat exchangers allows the entire volume of the boiler to be heated. Consequently, compared to boilers with a traditional exchanger, the energy stored is greater and the preheating times are to be understood as referring to the entire volume of the boiler. In a boiler with a traditional extractable exchanger (not the Antilegionella® coil) a percentage between 9% and 17% of the total volume of DHW is not heated, with the consequent reduction in efficiency and increased risk of legionella USE Production and storage of domestic hot water (DHW). MATERIALS AND FINISHES Polywarm® coated steel (ACS - SSICA - DVGW - W270 certifications) suitable for drinking water pursuant to Ministerial Decree n. 174 dated 06.04.04 HEAT EXCHANGER 316L Stainless Steel Antilegionella® type bent-down shell and tube heat exchanger INSULATION RIGID: Polyurethane foam with high thermal insulation; SOFT ; DETACHABLE : recyclable NOFIRE® polyester fiber with high thermal insulation and fire resistance class B-s2d0 (EN 13501). External coating in PVC CATHODIC PROTECTION Magnesium anode. Models > 1500 2 magnesium anodes. I UNLOAD Discharge through hose at the bottom. Models > 1000 drain pipe already mounted. GASKETS-RETURN HEAD Gaskets in food grade silicone rubber (DM n.174 of 2004); operating resistance up to 200 °C. Head in carbon steel with anticorrosive treatment CHARACTERISTICS Domestic Hot Water (DHW) Solar energy Integration With Biomass Boiler Integration With Gas Boiler CORDIVARI Lab TÜV Rheinland Energie und Umwelt GmbH declares that the testing procedures and the Cordivari laboratory are qualified for execution in compliance with the EN 15332 standard indicated by the ErP Ecodesign directive Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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AVAILABLE TO ORDER Technical Features Model : Bolly ® 2 ST WC 800 Code : 3138162321226 Insulation: Soft Removable Exchanger Surfaces: Upper 1.6 m 2 - Lower 2.7 m 2 Energy Class: C Volume: 789 Liters Weight: 232 Kg BOLLY® 2 ST POLYWARM® Boiler for DHW Production with 2 Fixed Exchangers USE Production and storage of domestic hot water (DHW) MATERIALS AND FINISHES Steel coated in Polywarm® (ACS - SSICA - DVGW - W270 certifications) suitable for drinking water pursuant to Ministerial Decree no. 174 of 06.04.04 HEAT EXCHANGER 2 fixed heat exchangers in Polywarm® coated steel INSULATION RIGID : polyurethane foam with high thermal insulation; SOFT ; REMOVABLE: recyclable NOFIRE® polyester fibre with high thermal insulation and fire resistance class B-s2d0 (EN13501). External covering in PVC CATHODIC PROTECTION Magnesium anode. I UNLOAD Drain through bottom sleeve. Models > 500 drain pipe already mounted COUNTERFLANGE - GASKETS Gaskets in food-grade silicone rubber (DM n.174 of 2004) Resistance in operation up to 200 °C. Head in carbon steel with Polywarm® treatment CHARACTERISTICS Domestic Hot Water (DHW) Solar Energy Integration with Biomass Boiler Integration with gas boiler CORDIVARI Lab TÜV Rheinland Energie und Umwelt GmbH declares that the testing procedures and the Cordivari laboratory are qualified to perform in compliance with the EN 15332 standard indicated by the ErP Ecodesign directive Product Warranty: All products for sale on our site are new and packaged. The warranty on this item is 24 months from the date of purchase.

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PRODUCT AVAILABLE TO ORDER, ARRIVAL IN 6-8 WEEKS! Technical features Model : Puffer 1000 Code : 3251162312507 Insulation : Rigid Removable Energy Class: C Connections : 1" 1/2 Volume : 946 litres PUFFER Thermal accumulator for heating water Use Storage of hot water for heating Materials and Finishes Externally painted carbon steel; Internally untreated (being connected to the heating system it does not require anti-corrosion treatment) Technical information Puffers are used to improve the reaction flexibility of stoves, boilers, fireplaces or in systems with low water content. They are used in heating systems designed to exploit a discontinuous thermal source, such as a closed fireplace or a biomass boiler. Models available with Pmax at 6 bar Insulation Rigid : Polyurethane foam with high thermal insulation Moriba Demountable : recyclable NOFIRE® polyester fiber with high thermal insulation and fire resistance class B-s2d0 (EN 13501). External coating in PVC Storage tank with biomass boiler only Heating Cordivari Lab TÜV Rheinland Energie und Umwelt GmbH declares that the testing procedures and the Cordivari laboratory are qualified for execution in compliance with the EN 15332 standard indicated by the ErP Ecodesign directive Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase

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PRODUCT AVAILABLE TO ORDER, ARRIVAL IN 6-8 WEEKS! Technical features Model : Puffer 500 Code : 3251162312503 Insulation : Rigid Energy Class: C Connections : 1" 1/2 Volume : 478 litres PUFFER Thermal accumulator for heating water Use Storage of hot water for heating Materials and Finishes Externally painted carbon steel; Internally untreated (being connected to the heating system it does not require anti-corrosion treatment) Technical information Puffers are used to improve the reaction flexibility of stoves, boilers, fireplaces or in systems with low water content. They are used in heating systems designed to exploit a discontinuous thermal source, such as a closed fireplace or a biomass boiler. Models available with Pmax at 6 bar Insulation Rigid : Polyurethane foam with high thermal insulation Moriba Demountable : recyclable NOFIRE® polyester fiber with high thermal insulation and fire resistance class B-s2d0 (EN 13501). External coating in PVC Storage tank with biomass boiler only Heating Cordivari Lab TÜV Rheinland Energie und Umwelt GmbH declares that the testing procedures and the Cordivari laboratory are qualified for execution in compliance with the EN 15332 standard indicated by the ErP Ecodesign directive Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase

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PRODUCT AVAILABLE TO ORDER, ARRIVAL IN 6-8 WEEKS! Technical features Model : Combi 3 WB 600 Code : 3270162314202 Insulation : Rigid Energy Class: C DHW storage Volume/Surface : 146 Liters / 1.3 m2 Fixed Upper Exchanger Volume/Surface : 12 Liters / 1.9 m2 Lower Fixed Exchanger Volume/Surface : 18 Liters / 2.8 m2 Volume : 560 litres Combi 3WB Storage tank for heating hot water with DHW storage in Polywarm and 2 fixed exchangers Use Heating hot water storage and domestic hot water production (DHW) Materials and finishes Technical storage: carbon steel, externally painted and internally untreated. DHW tank: Polywarm® coated steel (ACS - SSICA - DVGW - W270 certifications) suitable for drinking water pursuant to Ministerial Decree n. 174 dated 06.04.04 Heat exchanger 2 fixed carbon steel heat exchangers. Technical information Designed for systems also powered by multiple heat sources that are not hydraulically separated (e.g. biomass generator, conventional generator, heat pump). The COMBI 3 storage tank offers high performance on the heating side by limiting generator interruptions, smoke emissions and corrosive condensates. At the same time excellent ACS productions are obtained Insulation Rigid : expanded polyurethane with high thermal insulation Soft Removable : recyclable NOFIRE® polyester fiber with high thermal insulation and fire resistance class B-s2d0 (EN 13501). External covering in PVC Cathodic protection Chain magnesium anode Characteristics Storage tank with biomass boiler, solar panels and coil for additional energy source Domestic Hot Water (DHW) Heating Cordivari Lab TÜV Rheinland Energie und Umwelt GmbH declares that the testing procedures and the Cordivari laboratory are qualified for execution in compliance with the EN 15332 standard indicated by the ErP Ecodesign directive Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase

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Kytek KB 300 Double Coil boiler for DHW production Capacity V lt 300 Type and thickness of insulation i mm PU/50 Diameter ØD mm 580 Height H mm 1860 Connection of the electric resistance N2 1½” Thermometer and sensor connection N3 ½" Domestic cold water inlet connection N4 1” Bottom heat exchanger (coil) inlet/outlet connections. N5-N6 1¼” Top heat exchanger (coil) inlet/outlet connections. N7-N9 1¼” DHW recirculation connection N8 ¾” Domestic hot water outlet connection N10 1" Magnesium anode connection N11 1¼” Blind connection N12 1¼” Gross weight G kg 104 Tilt height at 45° R mm 1950 Kytek KB Volume 200L-300L Top heat exchanger Maximum heating power 41kW/h Bottom heat exchanger Maximum heating power 55kW/h Maximum area of ​​the solar collector 29 m2 Maximum operating temperature of the heat exchanger 110°C Maximum working pressure of the heat exchanger 10 bar Maximum operating temperature of the domestic hot water 95°C Maximum working pressure of domestic hot water6 bar / 10 bar Inner surface coating The internal surface of the tank is enamelled according to DIN 4753-3. Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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AVAILABLE TO ORDER Technical features Model : Bolly® Murale WB 150 Code : 3104160900023 Insulation : Rigid + PVC Power : 21 kW Time to start up: 33 minutes Exchanger surface: 0.63 m2 Energy Class: C Volume : 149 litres Weight : 40Kg BOLLY ® MURAL Polywarm® Hanging Boiler For DHW Production With 1 Fixed Exchanger Wall fixing in horizontal or vertical position USE Production and accumulation of domestic hot water (DHW) MATERIALS AND FINISHES Polywarm ® coated steel (ACS - SSICA - DVGW - W270 certifications) suitable for drinking water pursuant to Ministerial Decree n. 174 dated 06.04.04. Including brackets for horizontal or vertical wall fixing HEAT EXCHANGER 1 fixed heat exchanger in Polywarm ® coated steel INSULATION Rigid polyurethane foam with high thermal insulation. External coating in PVC or with galvanized and pre-painted sheet metal CATHODIC PROTECTION Magnesium anode. I UNLOAD Discharge through hose at the bottom CHARACTERISTICS Domestic Hot Water (DHW) Solar energy Integration With Biomass Boiler Integration With Gas Boiler CORDIVARI Lab TÜV Rheinland Energie und Umwelt GmbH declares that the testing procedures and the Cordivari laboratory are qualified for execution in compliance with the EN 15332 standard indicated by the ErP Ecodesign directive Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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AVAILABLE TO ORDER FROM THE END OF NOVEMBER Technical features Model : Interka WB 150 Code : 3203160310003 Insulation : Rigid Power : 15 kW Time to start up: 26 minutes Exchanger surface: 0.82 m2 Energy Class: C Volume : 152 litres Weight : 41Kg INTERKA WB Polywarm® Storage Tank For DHW Production With Jacket Exchanger Wall fixing in horizontal or vertical position Vertical installation results in a reduction of the heatable unit storage volume USE Production and storage of domestic hot water (DHW). MATERIALS AND FINISHES Polywarm ® coated steel (ACS - SSICA - DVGW - W270 certifications) suitable for drinking water pursuant to Ministerial Decree n. 174 dated 06.04.04 HEAT EXCHANGER Jacket heat exchanger positioned on the shell of the boiler INSULATION Rigid polyurethane foam with high thermal insulation. External coating in PVC CATHODIC PROTECTION Magnesium anode CHARACTERISTICS Domestic Hot Water (DHW) Integration With Biomass Boiler Integration With Gas Boiler CORDIVARI Lab TÜV Rheinland Energie und Umwelt GmbH declares that the testing procedures and the Cordivari laboratory are qualified for execution in compliance with the EN 15332 standard indicated by the ErP Ecodesign directive Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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UNICAL BISER 500 boiler for the production of forced circulation DHW Steel exchanger cod. 00262493 Model: 00262493 UNICAL BISER 500 KETTLE Solar tank for forced circulation systems for the production of DHW Double coil - solar and integration boiler Tank in treated steel to favor the deposit of the enamelling Double vitrification at 860°C anti-corrosion (for 200-1000 l version) Glazing with thermosetting resins (for 1500-2000 l version) Flange 180 mm for inspection and ease of maintenance (290 mm for 1500-2000 l) Total insulation in polyurethane foam 3 thermostat/thermometer wells Electric resistance connection Magnesium sacrificial anode against galvanic currents (double for 800, 1000, 1500 and 2000 boilers) Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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