NEXTPELL+ 16 kW pellet boiler
Innovative technology and efficiency
The NEXTPELL+ 16 kW pellet boiler from Defro combines advanced technology with outstanding energy efficiency. This modern solution is specifically designed to meet the challenges of rising energy costs and the stricter EU requirements. As a fully automatic pellet heating system, the system impresses with excellent efficiency, enabling not only cost-saving but also particularly environmentally friendly heat supply.
The integrated, innovative combustion technology ensures particularly comfortable operation: the burner output can be flexibly modulated, allowing the pellet boiler to always respond optimally to the current heat demand. This ensures maximum utilization of the fuel used and sustainably reduces ongoing operating costs.
Versatile fuel use
The NEXTPELL+ pellet boiler offers maximum flexibility in the choice of fuel. In addition to using high-quality wood pellets, it is also suitable for burning log wood, thus meeting the diverse needs of modern households. This flexible system is ideal for users who value adaptability and supply security.
An automatically controlled pellet burner with an integrated self-cleaning function ensures that boiler operation remains reliable, clean, and low-maintenance – regardless of the fuel selected. You thus benefit from trouble-free and efficient heating comfort at all times.
High-quality workmanship and modern control
For maximum durability, the boiler body is made of tested, certified steel. The robust construction guarantees years of reliable operation and high product quality. The factory-installed electronic control system enables precise regulation of up to three pumps and one heating circuit mixer, ensuring optimal loading of the buffer tank and domestic hot water tank safely.
Additional expansion options, such as an internet module for remote monitoring and control, offer you maximum flexibility and ensure that the pellet boiler will always meet future requirements.
Comprehensive scope of delivery and easy installation
In addition to the generously sized pellet container and a precision auger, the delivery includes the pellet burner with automatic cleaning as well as the complete system control including wiring. The cleaning tool included in the scope of delivery simplifies regular maintenance and supports permanently efficient operation.
A detailed installation and operating manual facilitates the professional installation and commissioning of the NEXTPELL+ pellet boiler. Even users with less experience can thus easily benefit from the complex advantages of this modern heating system.
Robust construction and warranty
The high-quality construction using certified materials is reflected in the exceptional durability of the boiler. The manufacturer provides a five-year warranty on the boiler body made of tested steel. A two-year warranty applies to the electronics and the proper operation of the entire system. These warranties provide additional security and underscore the reliability of the investment in the Defro pellet boiler.
This makes the NEXTPELL+ pellet boiler an ideal choice for anyone who wants to heat in an environmentally conscious and cost-oriented manner.
Technical data at a glance
With a nominal heat output of 16 kW and a flexible output range of 4.5 to 15.9 kW, the NEXTPELL+ pellet boiler is one of the powerful yet energy-efficient heating systems in its class. An efficiency of 91.1% at full load and 91.6% at partial load guarantees optimal energy use.
Despite its high output, the boiler features compact dimensions (WxDxH: 1054 x 1083 x 1415 mm including pellet container) and fits easily even in smaller boiler rooms. With a boiler weight of 291 kg, the pellet boiler impresses with robust stability. The 130 mm flue gas connection ensures safe discharge of flue gases and supports flawless operation.
Technical data
- Energy efficiency class A+
- Boiler class 5
- Nominal heat output 16 kW
- Output range 4.5 - 15.9 kW
- Efficiency 91.6%
- Draft requirement 10 Pa
- Prescribed fuel wood pellets
- Flue gas temperature 128 °C
- Flue gas mass flow 12 g/s
- Height Base 1530 mm / Plus 1415 mm
- Width Base 498 mm / Plus 1054 mm
- Depth Base 1083 mm / Plus 1083 mm
- Flue pipe connection 130 mm
- Weight 271.0 kg
Scope of delivery
- Pellet container with auger conveyor
- Pellet burner with automatic feed
- System control including wiring
- Cleaning tool
- Installation and operating instructions
Download
Operating instructions