Zauner joinery
Our part
in this
project
The task
The requirements:
- Replacement of an oil heating system
- Efficiency up to 95%
- Heating solution with biomass
- Modern combustion technology
Our solution
The Zauner joinery uses its wood waste to power Hargassner’s Eco-HK 70 kW wood chip boiler and making it more independent.
- Eco-HK 70 kW with eCleaner
- 1x Eco fuel extraction system 400 ( 4 m ⌀ )
- 3,000 l accumulator tank & 300 l hot water preparation
- AC vacuum ash cleaner 300 l
Schreinerei Zauner modernised its heating system with Hargassner as its partner. The central component is the Eco-HK 70 kW, a wood chip heating system featuring modern combustion technology. The fuel extraction system enables the automatic feeding of wood chips. A 3,000-litre buffer tank stores the generated heat for domestic hot water production and space heating. A 300-litre hot water tank covers the demand for the workshop and office areas. The AC 300 l ash vacuum system simplifies cleaning of the heating system.
By using wood processing residues, energy costs were reduced. This benefits the budget, while the generated heat creates a comfortable working environment.













