improve your comfort
with style

Before After

Low enthalpy emitter

First low-entalp radiant wall that offers you the most efficient and comfortable heating and cooling for your apartment.

It allows heating a poorly insulated home using water at 25oC and reduces insulation losses by up to 60%.

Benefits of sunthaldress

All of these are advantages

Maximum efficiency and savings

pared radiante solar

Thanks to sunthaldress, for the first time, an E-Class building (21 years old) converted into a Net Zero (positive annual balance), maintaining the original facade.

  • Primary Balance: From 218 KWh/m2 to positive.
  • Saving more than 3,000€/year in a 156 m2 townhouse.
  • Heating: From 100 KWh of gas per day in January to only 12 KWh of electricity.
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