Pellets

Eco-Friendly heating

with pellet boilers

Discover sustainable and cost-effective heating with Mareli Systems’ pellet boilers – eco-friendly, automated, and designed for high energy efficiency.

Discover Mareli Systems’ energy-efficient pellet boilers – the smart choice for sustainable heating.

Mareli Systems offers a versatile range of high-efficiency pellet boilers, designed to meet the diverse heating needs of homes and businesses. Each model combines advanced integrated technologies, smart controls, and low-maintenance operation to deliver reliable and eco-conscious heating.

With various levels of automation and smart features, our pellet boiler systems provide tailored solutions that match every customer’s preferences and lifestyle.

Choosing pellet heating systems means choosing a renewable energy source that helps reduce your carbon footprint by up to 8 tons of CO₂ annually. That’s why more and more homeowners and commercial users are turning to Mareli’s eco-friendly heating solutions for long-term savings and sustainability.


Hydro pellet boilers

EcoSmart

The most autonomous and powerful pellet boiler in the range

UnicPel Plus

Pellet boiler with automatic cleaning of the burning chamber

UnicPel

The best price-quality ratio in the pellet boilers range

LC Combi

Wood log boiler with an additional pellet burner and a pellet bunker


Learn more about pellet heating

  • How to Choose the Right Pellets for Your Heating System

    Heating with wood pellets has become increasingly popular thanks to their efficiency, eco-friendliness, and cost-effectiveness. However, to ensure that your stove or boiler performs reliably, choosing the right pellets is essential.

  • 9 Key Advantages of Heating with Pellets

    Heating with wood pellets has become a preferred choice for homeowners and businesses alike. Pellet stoves offer convenience and comfort, pellet boilers deliver high efficiency, and when combined with a heat pump, pellet systems provide a sustainable and cost-effective heating solution.