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