A condensing gas heating unit designed for heating private houses and apartments as well as for domestic hot water production.
Trusted German quality, combined with an excellent price-to-performance ratio and the option to connect an automatic controller based on indoor or outdoor temperature from the new ESM2 series, makes this unit one of the best in its market segment.
Key Features:
1:10 continuous power modulation (flame modulation)
ACU LO-1 control and fault diagnostics module
Integrated A-class pump, 6-liter expansion tank, and weather-compensated control
Heat exchanger made of aluminum-silicon alloy
Convertible for LPG (liquefied petroleum gas) using a conversion kit
Compatible with Bosch KEY (Control-Key) modules
