Pellet boiler Heiztechnik DasPell NEXT 25kW BAFA
Pellet boiler Heiztechnik DasPell NEXT 25kW
BAFA eligible
Heiztechnik DasPell NEXT is a steel boiler with a compact design, aesthetic design, energy efficiency class A+, fueled by wood pellets with a diameter of 6 mm and a tank with a capacity of 240 dm3. Many solutions have been used to improve its operation, including: automatic weather control with lambda probe and HT-Logic III auto-regulation, a burner with automatic cleaning, an automatic heat exchanger cleaning system and, which is rare in this class of boilers, it has a built-in hydraulic module , consisting of: a mixing valve with an actuator, a valve pump, a DHW pump and a safety group in the form of an expansion tank, a safety valve and a pressure gauge. The boiler is protected by a return protection pump with a temperature sensor. It is suitable for installation in a closed system in accordance with current regulations.
It works in the iPell R standard - optimization of the combustion process with the HT-tronic lambda module. Optimization system with probe guarantees the highest quality of combustion.
Advantages of the boiler:
-5 year guarantee on the tightness of the heat exchanger
- High thermal efficiency >90% thanks to self-regulation of the combustion process and effective heat collection
- Compact design that ensures minimal dimensions of the boiler
- Vertical burners with automatic cleaning, equipped with igniter, photocell and thermocouple
- Vertical flame tube heat exchanger with automatic cleaning system
- an exhaust fan that ventilates the burner, stabilizes the operation of the boiler and improves the chimney draft
- Turbulators that help heat exchange
- Boiler suitable for installation in a closed system
- Weather controller HT-tronic 900 with color display. It controls the operation of 4 pumps and a mixing valve. It works with a remote control panel, thermostats and an internet module. It features HT-Logic III auto-regulation
- HT-Logic III Autoregulation - individual boiler software. It automatically selects the operating parameters and modulates the burner power depending on the boiler temperature, reducing the amount of fuel consumed
- Optimization of the combustion process through the lambda oxygen sensor - Operation in the iPell® standard
- The boiler is equipped with a hydraulic module consisting of: return protection pump, hot water pump, mixing valve pump, mixing valve with actuator
- The boiler is protected by a return protection pump with a return temperature sensor
- Exhaust outlet in five angular positions from the horizontal: 0', 45', 90', 135', 180'
Technical data and dimensions:
Nominal power: 25kW
Power range: 7,5kW - 25kW
Maximum working temperature: 85'C
Water capacity: 81L
Maximum working pressure: 2 Bar
Minimum chimney draft: 14 Pa
Installation connection: GZ 1
Chimney connection (inner diameter): 120mm
Boiler weight: 415 kg
Tank volume: 240dm3
The width of the boiler with the tank: 90cm
Tank width: 45cm
Body depth with flue: 98cm
Body height: 144cm
The height of the supply connection: 122.5 cm
Height to the center of the chimney: 120cm
Room panel:
Control:
The boiler and the heating system are controlled via a 5 inch touch screen in capacitive technology. The weather controller HT-tronic 900 Touch controls the operation of 4 pumps and the actuator of the mixing valve. Automation can be expanded by connecting additional modules. The controller works with a remote control panel, 2 room thermostats and an internet module. It has HT-Logic III auto-regulation that controls the operation of the burner, selects operating parameters and modulates power depending on the boiler temperature.
Options (extra charge):
- valve module
- Buffer and circulation module
- Remote control panel with room thermostat (wired or wireless)
- Internet module
- Wireless sensor for measuring temperature, humidity and air pressure
Energy card:
--> BIEDUNGSANLEITUNG_DE herunterladen
BAFA eligible
Heiztechnik DasPell NEXT is a steel boiler with a compact design, aesthetic design, energy efficiency class A+, fueled by wood pellets with a diameter of 6 mm and a tank with a capacity of 240 dm3. Many solutions have been used to improve its operation, including: automatic weather control with lambda probe and HT-Logic III auto-regulation, a burner with automatic cleaning, an automatic heat exchanger cleaning system and, which is rare in this class of boilers, it has a built-in hydraulic module , consisting of: a mixing valve with an actuator, a valve pump, a DHW pump and a safety group in the form of an expansion tank, a safety valve and a pressure gauge. The boiler is protected by a return protection pump with a temperature sensor. It is suitable for installation in a closed system in accordance with current regulations.
It works in the iPell R standard - optimization of the combustion process with the HT-tronic lambda module. Optimization system with probe guarantees the highest quality of combustion.
Advantages of the boiler:
-5 year guarantee on the tightness of the heat exchanger
- High thermal efficiency >90% thanks to self-regulation of the combustion process and effective heat collection
- Compact design that ensures minimal dimensions of the boiler
- Vertical burners with automatic cleaning, equipped with igniter, photocell and thermocouple
- Vertical flame tube heat exchanger with automatic cleaning system
- an exhaust fan that ventilates the burner, stabilizes the operation of the boiler and improves the chimney draft
- Turbulators that help heat exchange
- Boiler suitable for installation in a closed system
- Weather controller HT-tronic 900 with color display. It controls the operation of 4 pumps and a mixing valve. It works with a remote control panel, thermostats and an internet module. It features HT-Logic III auto-regulation
- HT-Logic III Autoregulation - individual boiler software. It automatically selects the operating parameters and modulates the burner power depending on the boiler temperature, reducing the amount of fuel consumed
- Optimization of the combustion process through the lambda oxygen sensor - Operation in the iPell® standard
- The boiler is equipped with a hydraulic module consisting of: return protection pump, hot water pump, mixing valve pump, mixing valve with actuator
- The boiler is protected by a return protection pump with a return temperature sensor
- Exhaust outlet in five angular positions from the horizontal: 0', 45', 90', 135', 180'
Technical data and dimensions:
Nominal power: 25kW
Power range: 7,5kW - 25kW
Maximum working temperature: 85'C
Water capacity: 81L
Maximum working pressure: 2 Bar
Minimum chimney draft: 14 Pa
Installation connection: GZ 1
Chimney connection (inner diameter): 120mm
Boiler weight: 415 kg
Tank volume: 240dm3
The width of the boiler with the tank: 90cm
Tank width: 45cm
Body depth with flue: 98cm
Body height: 144cm
The height of the supply connection: 122.5 cm
Height to the center of the chimney: 120cm
Room panel:
Control:
The boiler and the heating system are controlled via a 5 inch touch screen in capacitive technology. The weather controller HT-tronic 900 Touch controls the operation of 4 pumps and the actuator of the mixing valve. Automation can be expanded by connecting additional modules. The controller works with a remote control panel, 2 room thermostats and an internet module. It has HT-Logic III auto-regulation that controls the operation of the burner, selects operating parameters and modulates power depending on the boiler temperature.
Options (extra charge):
- valve module
- Buffer and circulation module
- Remote control panel with room thermostat (wired or wireless)
- Internet module
- Wireless sensor for measuring temperature, humidity and air pressure
Energy card:
--> BIEDUNGSANLEITUNG_DE herunterladen
