Product Code: EPSC 18
Availability: In Stock
1,000 лв.


Power 18 kW
Heated area 350 m³
Dimensions 1358/1132/1133 mm
Efficiency 99 - 105 %
Fuel Pellet Φ6-Φ8


Qty: Add to Cart


Technical description

The ECOPELLET STAR pellet boiler from Mareli represent a new generation of boilers. It yields very high efficiency and is compact enough to allow for installation in areas where space is very limited. The boiler archives this throw multipass tubular heat exchange system made from temperature resistant steel. Thanks to the automated self-cleaning system built-in, maintenance is minimal. The presence of a precise thermostat, ensures perfect temperature control in your home or office. Plus, the addition of sensors that control the combustion process, the water temperature as well as the exhaust gas flue, which is an additional guarantee for the security of the product at work. The pellet hopper is built over the heat exchanger making it a part of the general construction, making the ECOPELLET STAR pellet boiler from Mareli extremely compact.

The biomass boiler with condensation technology sets the bar very high in terms of energy efficient while keeping the emissions levels low. This technology allows it to reach 106 % which is much higher than even the most high-end modern pellet boiler without this technology. 

Condensation technology

As solid fuel is used (pellets) during the combustion process the moisture contained in the fuel is released. This product reuses the heat that usually is eliminated with the flue gases through the chimney in traditional boilers. Thus, the flue gas temperature of the ECOPELLET STAR boiler is below 50°C under condensation conditions. When the water temperature is between 30-50 C is when the boiler has its highest efficiency. As the water temperature gets higher the condensation effect diminishes. 

This boiler complies with current regulations and has been tested in external laboratories accredited for cer¬tifying this type of product. Installation of the boiler, checking and maintenance should be carried out by authorised personnel.

The ECOPELLET STAR pellet boiler from Mareli, meets all European standards and requirements relative to the environment. Thanks to the use of innovative technologies such as 5-speed fuel modulation the product achieves very high efficiency and low CO emissions released into the atmosphere. All products have a two-year full warranty with the option to extend it *.

Whether you heat your apartment, house or office, you will always find a product to suit your needs and budget - quality is guaranteed and unmatched. Our team is fully available to advise you in any situation.

Every product is tested according to European quality standards.


Lower power
consumption levels

Fast worm up in
just a few minutes

Low pellet
fuel consumption

Warm, comfortable and cozy home

Perfect air and
thermal comfort

Heat the entire home with a
single stove

Domestic hot water – boiler

Beautiful view of the flame in
less than 1 minute

No risk of smoke
emissions in the room


control panel

Easy to install in
any place


Works with all
A-class pellets


Built for almost
autonomous operation

Precise thermostat

Product in line with
European Regulations

5 step fuel
control system


Eco friendly


Low emissions in