Inoa Ultra, equipped with a multifunctional LCD display. encapsulates in its simplicity all the technical features necessary for optimal operation, ensuring reliable, practical and safe performance. Low NOx emissions: complies with the Erp regulation of 09/26/2018

SANITARY COMFORT:

• Stainless steel sanitary exchanger
• Flow rate from 14.2 l/min with=25°C
• Sanitary circuit managed by two probes and a sanitary flowmeter for better temperature stability according to the type of withdrawal
  
  

COMFORT IN HEATING:

• High-efficiency circulator with continuous modulation to improve acoustic comfort and reduce energy consumption
• Heating power of 25 kW
  
  

COMFORT OF USE AND INSTALLATION:

• LCD display showing: history, self-diagnosis, operating temperature
• Antifreeze function
• Compact and perfectly adaptable to any type of home
• Quick installation: predisposition for the use of the hydraulic rod (optional)
• Simplified maintenance: front access to all components
• Prepared for integration with solar thermal systems
• Ready for wired and wireless on/off environmental control
  
  
  

Features:

• CE certificate no. 0476CT2600
• Connection type B11 - B11bs
• Max/min rated heat output (Hi) Qn 25.8 / 11.0 kW
• Max/min heating output 23.2 / 9.8 kW
• Efficiency at rated power 60/80 Hi 90.1%
• Efficiency at 30% of rated power (return 47 Hi) 89.9%
• Min/max outlet temperature range 35-82 °C
• Max heating pressure/safety valve regulation 3 bar
• Expansion tank capacity 8 liters
• Maximum system water capacity at 75ºC/45ºC 100/300 l
• Energy efficiency class for space heating C
• Dimensions Height x Width x Depth 745x400 x319 mm
• Weight 25 kg
  
  
  

DOMESTIC HOT WATER:

• Max/min rated heat output (DHW) PCI 27/ 11.0 kW
• Max/min power in DHW mode 24.3 / 9.9 kW
• Specific flow rate in accordance with EN 625 at T 30º C 11.8 l/min
• Hot water flow rate at T 25º C 14.2 l/min
• Hot water flow rate at T 35º C 10.1 l/min
• DHW temperature range 36-60º C
• Max/min DHW pressure 7/0.2 bar
• Energy efficiency class for hot water production B
• XL withdrawal profile
  
  

EMISSIONS:

• Minimum draft 4 Pa
• NOx class 6
• G20 weighted NOx 31 mg/kWh
• G20 flue gas temperature at 60/80 G20 111 °C
• G20 CO content 81 ppm
• CO2 content G20 5.6 %
• O2 content G20 10.4 %
• G20 flue gas mass flow rate 68.3 kg/h
• Air excess 98%
  
  

ELECTRICITY:

• Supply voltage 230 V~ (50 Hz)
• Maximum power consumption 52W
• Electrical degree of protection IP X4D
  
  

HYDRAULIC/GAS:

• Boiler connections ½ and ¾M inches
• Max. gas flow rate for H gas (G20) - L gas (G25) propane (G31) 2.73 - 2.13 - 2.1 m3/h
• Max. gas supply pressure 20 mbar