Performance
| Maximum power |
20000 W |
| Minimum power |
3800 W |
| Water flow (40 °C) |
11.5 l/min |
| Water flow (60 °C) |
6.9 l/min |
Design
| Boiler type (NL label) |
HR |
| CW inspection label class |
3 |
| Fuel type |
Natural gas |
| Heater location |
Indoor |
| Solar batteries support |
N |
| Boiler system |
Combi boiler system |
ecoTEC plus VHR 20-24/5-5, 6.9l/11.5l, 3.8-20kW, 31.5kg
<b>ecoTEC plus open vented boiler range</b>
<b>The ecoTEC plus open vent is the ideal solution for traditional open-vented heating systems.</b>
ecoTEC plus open vent is available in four models, the 415, 418, 428 and 438, all models have exceptional performance with outstanding efficiencies of over 90% and low NOx emissions. It has a new compact and kitchen-friendly design (H: 600mm x W: 375mm x D: 340mm), low lift weight and requires no compartment ventilation.
The ecoTEC plus open vent boilers have a CH (Central heating) heat output range from of 5 - 15.3kW in the ecoTEC plus 415 to 6.3 - 38kW in the ecoTEC plus 438. All ecoTEC plus open vent boilers have a 5 year guarantee.