Page 8
Operation and Maintenance Instructions
THE NEW EcoHeater
DSEH180401.00.EN
Continuous product development may give rise to specification changes without notice.
EcoHeater with combustion gas bypass
2.2 Function
General
The EcoHeater is intended for energy recovery from the extract air of apartment
blocks.
Recovered energy is returned to the radiator circuit’s return line, see the circuit
diagram below. The function of the EcoHeater is designed for systems where the
secondary side temperature is at least 20
°
C (incoming water to the EcoHeater).
