Kit Caldera de leña y Quemador de pellets Balkan Energy, 70kW

Main advantages

► Flexible heating – two types of fuel

• Operation with solid fuel (wood) – classic mode with natural draft, controlled by a mechanical thermostat
• Pellet operation via a mounted pellet burner with fully automatic control
• Easy switching between the two modes according to the season and fuel prices
• Ideal for larger rooms with high heating needs

► High efficiency and power

• The boiler has a ribbed combustion chamber with a three-way flue gas path and turbulators.
• Maximum heat exchange surface for optimal heat utilization
• Energy class A+
• Covers heated area up to 480 m² (volume 1296 m³ )
• The pellet burner operates with modulated power from 7.5 to 70 kW , adapting to real needs.

► Fully automated control (in pellet mode)

• Intelligent control with color display in Bulgarian
• Automatic power adjustment in 3 stages
• Programming up to 3 working periods per day
• Remote control via smartphone app
• Wi-Fi control and real-time internet monitoring
• Control of circulation pumps and domestic hot water boiler

► Advanced ignition mode

• Double Japanese ceramic ignition (2 × 300 W = 600 W)
• Rapid ignition by hot air
• Fast reaching operating temperature
• Ideal for systems with high heat demand

► Automatic mechanical cleaning

• Removable combustion grate that automatically cleans the combustion chamber
• Intermediate cleaning during operation without interrupting the process
• Minimal need for manual maintenance

► Premium construction and safety

• High-quality steel housing with a thickness of 5 mm
• Safety elements: thermostat for overheating protection, safety coil and safety valves
• Full system self-diagnosis
• Temperature sensor against backfire
• Internal burner auger against backfire
• Resistance to extreme temperatures (height 1320 mm )

Technical specifications

Materials and construction

• High-quality steel housing with a thickness of 5 mm
• Pellet burner with 4 mm thick stainless steel head
• High-efficiency ceramic boiler insulation
• Glass wool in the doors for extra protection
• Ribbed combustion chamber for maximum efficiency
• Three-way gas path with special turbulators
• Internal and external overheating protection

Installation and management

The system offers flexibility in installation:

• The boiler is pre-prepared with a hole for mounting a pellet burner.
• The mounting kit (flange) is available separately.
• Ability to control circulation pumps and domestic hot water boiler
• Option to connect to a room thermostat and weekly programmer
• Suitable for central heating systems with radiators
• Chimney with a diameter of 180 mm for optimal draft

Advantages of the combined system

✓ Economy – choosing the cheapest fuel at the moment
✓ Power – 70 kW for heating larger areas (480 m²)
✓ Convenience – fully automatic control in pellet mode
✓ Reliability – ability to switch to wood if necessary
✓ Productivity – energy class A+, minimal emissions
✓ Control – internet monitoring and remote control via application
✓ Safety – full protection against overheating and backfire
✓ Powerful ignition – double ceramic system for faster reaching operating temperature