Highly efficient for large areas.
The SIH 20TE is extremely high-performance with its 20 kW and designed for areas up to 450 sqm in both commercial and residential buildings. For heating, as well as domestic hot water preparation – with a flow temperature up to 70° C. It is therefore ideal for new apartment blocks or those undergoing renovation. Thanks to its high energy efficiency, it fulfils the standard requirements of the German federal energy efficiency ordinance (EnEV) and Renewable Energy Heat Act (EEWärmeG) and is also certified for the government market incentive program of the BAFA.
Energy efficiency class* with 35 °C flow temperature: A+++
Heat output B0/W35: 11,5 kW
COP B0/W35: 4,6
Heat output max. B0/W35: 21,4 kW
COP B0/W35: 4,4
Lower operating limit heat source (heating operation): -5 Grad
Upper operating limit heat source (heating operation): 25 Grad
Max. flow temperature: 70 Grad
Sound pressure level in 1 m (indoors): 47 dB(A)
Width: 1000 mm
Height: 1660 mm
Depth: 775 mm
Weight: 307 kg
Important information for:
All models of the series:
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