E3 WS
Modulating condensing absorption heat pump, for indoor installation, for heating and indirect production of domestic hot water up to 70 °C.
| For 60 Hz units please visit the Robur US website. |
The advantages
• E3 WS is able to reach peak efficiencies up to 174% guaranteeing:
- up to 50% reduction in annual heating costs compared to the best condensing boilers;
- promotion of the building's energy classification, with a consequent increase in the value of the property;
- up to 50% less CO2 emissions compared to the best condensing boilers;
• E3 WS polluting emission values are lower than the limit threshold from Blue Angel certification (for information www.blauer-engel.de).
• E3 WS is able to modulate its heating capacity from 100% to 50%, adapting itself to changes in the load and ensuring optimal comfort.
• E3 WS is as easy to install as a condensing boiler. It uses traditional polyprolylene pipes, exploiting the high pressure head of the combustion system up to 80 Pa which enables extension of the chimney to more than 20 m. In the case of existing buildings, configuration of coaxial fume discharge is possible.
• E3 WS reduces electricity consumption to a minimum, thanks to the use of gas as the main energy source. For 40 kW of heating the unit absorbs less than 0.5 kW of electricity.
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