Modulating gas burner HGM 35 – a project of future.

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

Series production is expected shortly.

Product features to be highlighted:

• Pneumatic fuel-air network
• Modulation range of up to 6: 1
• Burner output 1: 2.9 – 18 kW
• Burner output 2: 4.8 – 30 kW

Basic components:

• Speed-controlled EC blower with venturi and gas valve ebm papst NRV 77
• Honeywell CM 424 digital, parameteric burner control
• Communication interface Honeywell CM4XX adapter

Source chart left: ebmpapst