


Modulating oil burner HLM 35
Herrmann has developed a new generation of climate-friendly oil burners. The heart of the oil burner is the modulating oil pump MDP.

Modulating gas burner HGM 35
The company Herrmann is currently pursuing a development project for a modulating gas burner with two power ranges.

Modulating oil pump for OEM partners.
A prefeed pump with venting function and the high pressure pump with metering function are combined in one housing.

ISH 2019
Every two years Frankfurt becomes focus of attraction for all skilled tradespeople in the heating industry. In March 2019 the time had come again.