Hermann Master Condens condensing boiler 35kW T-CS/1 (N-IT) Natural gas 0010025216

Overview:

 

Hermann Saunier Duval presents Master Condens in a brand-new version with an elegant, revamped design, always top efficiency (etas to 94%) and always with a focus on the customer's sanitary comfort that is enhanced with the new Smart Tank Loading function.


 

This new function minimizes burner ignitions through intelligent management of hot water recharging of the two tanks only when needed. All this is possible through careful analysis of the boiler electronics in the first weeks of use.

 

The electronics follow the user step-by-step, recording personal sanitary demand times/habits thus enabling the boiler to always provide the best possible experience and maximum comfort whenever required.

 

The new Master Condens range boasts exceptionally low consumption and ranks at the top of its class in terms of both sanitary comfort and efficiency, thanks in part to the exclusive Aquaspeed PLUS ® system for domestic hot water production, which allows for stable temperatures even with large simultaneous drawdowns for comfort at the highest level.

 

In addition to the external look, Master Condens is also totally renewed in the heart of the boiler thanks to the new FlameFit combustion system that allows self-adaptation to the different supply gases in Italy and allows the boiler to be used with a gas mixture containing up to 20 percent hydrogen.

 

Combined with the ADA technology of balancing feed gas pressures, it provides the most correct air/gas mix needed in order to achieve the best possible combustion. Guaranteed modulation values can cover values up to 1:10. These new product features, in parallel with an evolution of the electronics, allow the boiler to fully adapt to the actual demands of the heating system, also allowing a reduction in gas and electricity consumption.

 

• 4-star energy rating (92/42/EEC) with efficiencies up to 109.5%;3-star sanitary comfort (EN 13203-1), thanks to the exclusive Aquaspeed PLUS® technology with stainless steel plate sanitary exchanger and double dynamic storage tank (42 liters)
• Solar Easy. All models in the Master Condens range are compatible with all solar systems. If the solar irradiation is not sufficient to maintain the domestic water at the desired temperature, the boiler intervenes to supplement it.
• Master Condens is compatible with the MiGo WiFi control unit. The wall-mounted boiler is ready to be managed remotely simply with your smartphone.
  
   

New touch-screen user interface:

• New "talking messages" make it easier to manage the operating menu and allow easier interaction between the boiler and the user.
  
   

Technical data power/load G20:

• Rated heat output range P at 40/30 °C 3.8 32.4 kW
• Rated heat output range P at 50/30 °C 3.8 32.5 kW
• Rated heat output range P at 60/40 °C 3.7 31.8 kW
• Rated heat output range P at 80/60 °C 3.5 30.0 kW
• Nominal heat output range 30.6kW
• Min heat input range 3.6kW
• Min flue gas flow rate 1.8 g/s
• Flue gas flow rate max 18.2 g/s
• Rated domestic hot water heat output 34.8 kW
• Rated domestic hot water heat output 34.8 kW
• Range of heating nominal heat output 3.6 30.6 kW
• Heating control range 3.6 30.0 kW
• Efficiency at rated (stationary) heat flow rate at 50/30 °C 106.2 %
• Efficiency at rated heat flow rate (stationary) at 80/60 °C 98.1%
  
   

Heating technical data:

• Max 75 Degrees
• Flow temperature setting range (factory setting) 15 80 ?
• Max. operating pressure, heating 0.3 MPa (3.0 bar)
• Nominal water flow rate (?T = 20 K) 1,292 l/h
• Approximate condensate volume 3.06 l/h
• Residual head for nominal water flow rate 0.025 MPa (0.250 bar)
• Heating expansion tank content 12 liters
• Precharge pressure of the heating expansion tank 0.75 bar
  
   

Technical data - Domestic hot water:

• Minimum water flow rate 1 l/min
• Specific flow rate D (T = 30 K) 23 l/min
• Allowable operating pressure 0.03 1.0 MPa (0.30 10.0 bar)
• Required connection pressure 0.2 MPa (2.0 bar)
• Domestic hot water supply temperature range 45 65 ?
• Flow limiter 16 l/min
• Storage tank capacity 42 liters
• Domestic hot water expansion tank content 2 liters
• Domestic hot water expansion tank precharge pressure 3.5 bar
  
   

Electrical system technical data:

• Rated voltage / Frequency 230 V / 50 Hz
• Permissible connection voltage range 190 253 V
• 4A fuse
• Max. electrical power input for heating mode 146W
• Max. electrical power consumption for domestic hot water mode 173W
• Type of protection IPX5D
  
   

Connections:

• Gas connection G 1/2 inch
• Heating connections G 3/4 inch
• Cold water/ACS connections on appliance side G 3/4 inch
• Safety valve connection 15mm
• Condensate drain hose 21.5 mm
• Connection to an air/flue system 60/100mm
• G20 natural gas connection pressure 2.0kPa
• Max. gas flow rate referred to 15°C and 1013 mbar, dry gas (domestic hot water production), G20 3.68 m³/h
• Max. gas flow rate referred to 15 °C and 1013 mbar, dry gas (heating mode), G20 3.24 m³/h
• NOx class 6
• Weighted NOx emissions 31.1 mg/kWh
• Weight (without packaging, without water) 65 kg
• Weight, in ready-to-run state 114 Kg