HVZ-SP

The optimal combination of compact pellets and cost-effective logs in one boiler.

Benefit from the modern wood-pellet combination boiler from Biotech.

Remote control

Power range 25.0 - 40.0 kW

• Combination boiler for pellets and logs
• 2 independent combustion chambers
• Fully automatic ignition
• Lambda probe & flame temperature sensor
• Automatic heat exchanger cleaning
  
• Combustion chambers made of refractory concrete
  
• Pellet tipping grate and log grate made of cast stainless steel
  
• Large filling space for logs
  
• Filling space sheet thickness up to 8 mm
  
• Automatic operation selection (pellets or logs)
  
• Door contact switch
  
• Primary and secondary air supply via separate flaps
  
• 2 mixed heating circuits including sensors
  
• Boiler and buffer management including sensors

Minimum distances

1: 850 mm

2: 450 mm

3: 0-100 mm

4: 500 mm

5: 2100 mm