Valher55YEARS

UPX wood-gasification boiler

The most heat from your logs.

Homes with their own wood
20–44 kW

Wood-gasification combustion for more heat from wood

UPX is designed for log heating with efficient fuel use. The wood is first gasified and then burned at high temperature, improving efficiency and reducing emissions.

Independence with local fuel

For users with their own woodland or a reliable wood supply, this system is one of the most direct paths to heating independence.

Robust design for everyday use

The boiler is designed for regular log loading, stable combustion and long-term use in a home boiler room.

  • Efficient use of every log
  • Low emissions through wood-gasification combustion
  • Independence with fuel from your own woodland
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Benefits

Design detail

Efficient use of logs

The gasification principle extracts more usable heat from every log.

System operation

Lower emissions

Controlled combustion reduces smoke and improves combustion quality.

Service access

Ideal for wood owners

It performs best in homes where wood is a natural and accessible energy source.

Interested in the UPX wood-gasification boiler?

Send us the basic details about your building and we will prepare a specific proposal with everything you need to decide.

Send an enquiry