Open Chamber Boiler Riello Residence 24 KI DGT N Technical features Maximum pressure 6 Minimum pressure 0.15 Quantity of hot water at ∆t 25°C 13.7 Domestic hot water temperature selection range (± 3°C) 37-60 Minimum domestic water flow rate 2 Rated power Pnominal 24 kW At 30% of the nominal heat output and at a low temperature regime(**) P1 7.1 Declared load profile XL RESIDENCE KI DGT No RESIDENCE KI DGT N is a gas-fired wall-mounted boiler for space heating and sanitary use having a stainless steel plate exchanger. It is an electronically controlled boiler with automatic ignition, ionisation flame control, modulating heating and DHW. It has an open combustion chamber and, according to the flue gas accessory used, is classified in the B11BS category. Switching of the heating and DHW modes takes place with an electric three-way valve which is in DHW in the rest position. To ensure correct water flow in the exchanger, the boiler is equipped with an automatic by-pass; it is also complete with security, expansion and distribution accessories. The RESIDENCE KI DGT N boiler is equipped with: microprocessor management and control with visualized self-diagnosis anti-blocking circulator and three-way valve first level antifreeze (suitable for indoor installations) predisposition for room thermostat or time programmer or zone valves digital display indicating the operating temperature and fault codes. Product Warranty 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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Technical features Declared load profile XL Nominal heat output: 24 kW Nominal heat input: 26.7 kW Continuous sanitary production: 11.5 l/min Sanitary temperature range that can be set: 40/60°C Useful thermal efficiency at nominal power: 90.0% Useful thermal efficiency at 30% nominal load: 89.4% NOx class: 3 Degree of protection: IP X4D Version: CNG Important information External installation, in a partially protected place in compliance with current legislation, Natural draft boilers programmed to be connected exclusively to multiple flues for several homes, for the escape of smoke due to combustion outside the room in which the boiler is installed. The boiler draws the combustion air directly from the installation room and is equipped with an anti-wind chimney. ZWC 24-3 MFK E, ZWC 28-3 MFK E are characteristics of wall-hung open chamber boilers with natural draft, with micro-accumulator for the production of domestic hot water. General characteristics CERACLASSEXCELLENCE is the JUNKERS boiler designed for heating and domestic hot water production. Easy to use and low consumption make it one of the best boilers to guarantee maximum comfort. Furthermore, by pressing the COM/ECO function, hot water can be managed in a simple way. Functions: Managed with Bosch Control CT100 (accessory), digital modulating room thermoregulator, with soft touch display that can be positioned on the wall, with an elegant and refined design; accompanied by a smart and functional app. Primary and secondary heat exchangers. Circulator in Energy Class A; 8 liter expansion tank (10.5 liters for ZWC 35); Dynamic microstorage tank with domestic hot water pre-heating function; Heating filling cock (in the boiler); Continuous power modulation; Bosch Heatronic 3® module, BUS system, with multifunction display; Antifreeze for the heating circuit and antiblock for the circulator; Patented passive solar optimization algorithm SolarInside-ControlUnit; Possible remote management via MB LAN or Netcom 100 modules (accessories) which can be combined with CR100 or CW thermoregulators. Dimensions (LxWxH): 370 x 400 x 850 mm; 36.6kg

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NB: BOILER CANNOT BE INSTALLED IN PIEDMONT AND LOMBARDY DUE TO CURRENT REGULATIONS. Hermann Saunier Duval Gas Condensing Boiler Model THEMIS CONDENS 24 kW Methane Complete with Fume Exhaust Kit + FREE DIRT SEPARATOR Technical features ErP efficiency class in heating/DHW: B/A Sanitary load profile: XL Type: Heating and domestic hot water Heating Nominal power P min/max heating 80/60°C: 12.2/24.1 kW Partial load efficiency 30% 40/30 °C %: 99.7 Sanitary Min/Max Rated Power (60°C): 12.5/24.0 kW Specific flow rate (∆T=25 K): l/min 13.8 Electrical characteristics Max power consumption: W 60 Supply voltage/frequency: V/Hz 230/50 Dimensions: Dimensions (h x w x d): 720 x 405 x 330 mm METHANE version THEMIS CONDENS Themis Condens is the ideal condensing solution for replacing traditional wall-mounted boilers that work with high temperature radiators in apartments. The boiler has all the characteristics of simplicity in both installation and management. Themis Condens was developed to give the right comfort, both for the production of domestic hot water and to provide the ideal climate in the rooms. Specially designed for replacement in high temperature systems Small size Simplicity of management Reduced electricity consumption thanks to the instantaneous high efficiency pump Themis Condens combines the simplicity of the traditional boiler with the efficiency of condensing boilers. Themis Condens runs on methane and can be converted to run on propane. Themis Condens is available in the power of: 24kW for heating and 24kW for domestic hot water production. 27kW for heating and 27kW for domestic hot water production Characteristics: Can be installed indoors. Continuous domestic hot water (DHW) production up to 16 l/min Small dimensions: 72cm high, 40 wide and 33 deep (24 kW) The boiler features a new high-efficiency pump with high performance and a 7-litre expansion vessel. ErP efficiency class B in heating, A in DHW with XL profile. Reliability and Hermann Saunier Duval standard quality Specific for high temperature systems Large passages in the primary exchanger Reduced electricity consumption thanks to the high efficiency pump 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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