New ECOCONDENS SLIM gas condensing boiler is a technically advanced, reliable and efficient device. Wide modulation range makes it a perfect solution for houses and flats with small areas and low heat demand, while ensuring a high level of sanitary comfort (L class). Compact dimensions of the boiler (depth of only 250 mm!) predispose it to be installed e. g. into cabinets, which allows to optimize available space.
optimization of boiler operation is possible due to application of:
boilers can also cooperate with:
| Parameters | Value |
| Thermal power (at temp. 80/60°C) | 2,7 - 20,0 kW |
| Thermal power (at temp. 50/30°C) | 3,0 - 22,0 kW |
| Heat load | 2,8 - 20,4 kW |
| Seasonal space heating energy efficiency ?s | 93 % |
| Efficiency of the boiler at nominal load and average boiler water temperature of 70°C | 97,6 % |
| Efficiency of the boiler at partial load and return water temperature of 30°C | 107,9 % |
| Seasonal space heating energy efficiency class | A |
| Useful heat output at rated thermal power P4 (for modulated boilers - arithmetic mean of min and max) | 20,0 kW |
| Useful heat output at 30% of rated power P1 (for modulated boilers - 30% of arithmetic mean) | 6,6 kW |
| Efficiency ?4 | 88,0 % |
| Efficiency ?1 | 98,0 % |
| Max water pressure | 3 bar |
| Max CH temperature | 95 °C |
| Standard adjustable temperature | 20 - 80 °C |
| Pump head at 0 flow | 0,7 bar |
| Range of water temperature regulation | 30 - 60 °C |
| Sound power level LWA | 48 dB |
| Emission of nitrogen dioxide | 21 mg/kWh |
| Emission class of nitrogen dioxide (NOx) | 6 |
| Expansion vessel capacity | 6 dm³ |
| Standby mode power consumption PSB | 0,003 kW |
| Electricity consumption at full load elmax | 0,06 kW |
| Electricity consumption at partial load elmax | 0,02 kW |
| Type and supply voltage | ~ 230 ±10%/ 50Hz V |
| Protection degree | IPX4D |
| Heating water and gas connection | G 3/4 inch |
| Dimensions | 777 x 400 x 250 mm |
| Weight | 31,5 kg |
| Exchanger material | stainless steel |