Solid fuel boiler Stalmark EKO Pioner 25 Kw

Compact and Reliable Solution for Eco-Pea Coal

Eko Pionier is a highly efficient boiler, specifically designed for installation in small and narrow boiler rooms. Thanks to its cast-iron burner, the device ensures effective combustion of eco-pea coal, while its vertically arranged heating channels maximize heat transfer.

This boiler is equipped with a modern controller that supports the management of four independent heating circuits and one mixing valve. Additionally, the horizontal heat exchanger simplifies the cleaning process. The flue outlet, angled at 45°, allows for both vertical and horizontal installation, providing flexibility during setup. The compact size of the boiler makes it suitable for tight spaces such as small boiler rooms or even basements.

Eco-Pea Coal – Efficient and Eco-Friendly Fuel

Eco-pea coal is a modern type of solid fuel that offers high calorific value and low emissions. It is produced from high-quality, low-sulfur coal, crushed into granules ranging from 5 to 25 mm, ensuring even and efficient combustion. This fuel is conveniently packaged, and using it in boilers significantly reduces heating costs.

The Eko Pionier boiler is equipped with an advanced ST 750 controller with PID regulation, optimizing system performance and improving energy efficiency. This controller allows:

• Control of the fan and screw feeder.
• Management of heating circuits: central heating, domestic hot water, underfloor heating, and an auxiliary pump.
• Regulation of a mixing valve.
• Connection to a room thermostat (via RS interface or traditional connection).
• Integration of additional remote control modules, such as GSM ST-65 and Ethernet ST-500.
• Connection of extra modules (e.g., ST-431N) for managing two additional valves.

Reliability and Cost Savings

The Eko Pionier boiler is a modern and economical heating solution, combining high efficiency, ease of use, and environmental responsibility. Thanks to advanced technology, it ensures optimal thermal performance, reduces heating expenses, and minimizes environmental impact.