Daikin Model D2CND 24 kW Condensing Boiler with Methane Flue System - New Erp

Technical Features

Heating

Heating energy class: A;
ACS (domestic hot water) energy class: A (ErP);
Heating efficiency class (55°C): A;
Heating power at the hearth (Qn): 2.9 - 23.5 kW;
Rated power (Pot) (max./min.) Heating (80/60 °C) 2.8 - 22.8 kW;
Rated power (Pot) max./min. Heating (50/30 °C) 3.1 - 24.0 kW;
Heating efficiency % up to 108.7;
Modulation range - 1:8;
Expansion vessel volume 8 l;

Domestic hot water

DHW efficiency class (withdrawal profile) - A (XL);
DHW Temperature Range (min./max.) °C 35 - 60;
Continuous service ACS withdrawal (∆T=30°C) l/min 11.3;
Continuous service ACS withdrawal (∆T=25°C) l/min 13.6
ACS pressure (max./min.) water network Bar 10-0.5;

Technical data

ACS water content 1.31 l;
ACS sound power: 49 dB;
ACS sound pressure: 39 dB;
Power supply and frequency V/Hz 230/50;
Power consumption (max / stand-by): 86 / 3.5 W;
Electrical protection class IP X5D;
Flue diameter (flue connection present in the SB.D2CND024A0 kit) mm 60/100;
NOx class: 6;
Exhaust gas temperature (G20): °C 77;
Length (max) for flue gas exhaust: DN 60/100 m 12.5;
Length (max) for flue gas exhaust: DN 80/125 m 42.8;
Length (max) for flue gas exhaust: DN 80/80 m 125.