ETA HACK VR

ETA HACK VR from 250 to 500 kW
Wood chip boiler

ETA HACK VR from 250 to 500 kW

Viessmann ETA HACK VR – Wood Chip Boiler
High‑performance wood chip boiler delivering 250 to 500 kW, designed for industrial, commercial, and district heating applications. Featuring intelligent combustion control, permanent flue gas recirculation, and robust fuel handling for reliable operation with wood chips and pellets.

Features

Designed for Heavy-Duty Operation

Engineered for industrial and commercial applications Suitable for continuous operation Robust fuel transport system designed for coarse wood chips Handles wood pieces up to 120 mm long

Flexible Biomass Fuel Capability

Suitable for: Standardized wood chips (P16S–P31S) Pellets Supports sustainable, locally sourced biomass fuels Reduces dependence on fossil fuels

Advanced Fuel Handling System

Generously sized open trough feed system Progressive screw conveyor assists material movement Relief plate minimizes pressure on the discharge screw Supports bunker discharge heights up to 5 metres Modular screw conveyor sections from 25 to 200 cm

Permanent Exhaust Gas Recirculation

Continuously controlled flue gas recirculation Maintains optimal combustion chamber temperatures Keeps combustion temperatures: Above 800°C Below 1000°C Ensures: Complete fuel gasification Low emissions Reduced thermal stress on components

Reduced Slag Formation

Stable combustion temperatures prevent overheating Minimizes risk of slagging inside the combustion chamber Supports long component lifespan Maintains consistent boiler performance

Moving Grate Combustion Technology

High‑performance moving grate design Suitable for varying fuel qualities Ensures complete fuel combustion Provides stable operation across different biomass fuels

Control / Integrations

Microprocessor-Based Control System

Touchscreen control interface
Continuous monitoring of:
Fuel feed
Combustion process
Boiler output
Exhaust gas conditions
User-friendly operation and system management

Advanced Combustion Management

Permanent exhaust gas recirculation control
Lambda-based combustion optimization
Dynamic adjustment to different fuel qualities
Ensures efficient and low-emission operation

Industrial Heating Integration

Suitable for integration into:
Commercial heating plants
Industrial process heating systems
Agricultural facilities
District and local heating networks

Emission & Performance Optimization

Continuous monitoring of combustion temperatures
Automated regulation of combustion air
Stable performance across varying operating conditions

Applications

Industrial facilities
Commercial buildings
Agricultural operations
Biomass heating plants
District heating systems
Local heating networks
Municipal energy projects
Wood processing facilities

Technical Documents

Document Name Description Document Type Language Action
Brochure - ETA HACK PDF German Download
Product Enquiry

Looking for the right product solution?

Our experts can help you choose the right commercial, residential, or light commercial HVAC solution from Carrier, Toshiba, and Viessmann.

Email

ahi@ahi-carrier.com

Phone

+971 650 45700

Headquarters

Sharjah Research Technology and Innovation Park First Floor, Wing B – Sharjah United Arab Emirates

Inquiry Form

Know More About Product

Fields marked * are required. We respond within one business day.