Olczyk Wood Pellets 15kg ✅Olczyk Wood Pellets is a modern ecological fuel made from sawdust (shavings) from coniferous trees compressed under high pressure. ✅The secret to the highest quality Olczyk Pellets is the carefully selected production technology and the reliable source of the material. 100% of coniferous wood in the form of pine, larch, fir, and spruce is subjected to a debarking process, so the chips and sawdust used for pellet production do not contain bark, which may contain mineral impurities such as sand. Removing the bark is one of the decisive factors influencing the ash content in the pellets and the failure-free operation of the central heating boiler. ✅Pure wood without the addition of any chemical binders is simply Olczyk Pellet! Advantages worth knowing: ⭐ Low CO₂ emissions ⭐ Renewable energy source ⭐ Combustion in maintenance-free boilers ⭐ Low ash content What does it look like in numbers? ✨ 1 kg of pellets = 3 kg of wood ✨ 1 kg of pellets = 1.2 l of oil ✨ 1 t of pellets = 1 t of coal ✨ 1 m3 of solid wood = 0.5 t of pellets Pellets vs. coal! ✔️ Calorific value MJ/Kg Coal: approx. 25 ⚡ Pellets: 16.5 ✔️ Moisture % Coal: unspecified depends on the source ⚡ Pellets: ≤ 10 ✔️ Ash content % Coal: up to 12 % ⚡ Pellets: ≤ 0.7 ✔️ Flue and chimney temperature °C - what we lose Coal: up to 160 degrees C ⚡ Pellets: up to 50 degrees C with a dedicated boiler ✔️ Automatic ignition Coal: No ⚡ Pellets: Yes ✔️   Automatic cleaning of the combustion tubes allowing for constant maintenance of the boiler efficiency Coal: No ⚡ Pellets: Yes ✔️ Automatic ash removal Coal: No ⚡ Pellets: Yes, for a single-family house it is enough to empty the ash container twice a year ✔️ What to do with the ash Coal: It should be taken to a landfill ⚡ Pellets: Perfect fertilizer for your garden ✔️ Smell Coal: Unpleasant ⚡ Pellets: Neutral ✔️ Is the fuel ecological Coal: No ⚡ Pellets: Yes Certificates: ✔️ DIN-Plus certificate no. 7A189 in accordance with European standard EN 14961-2 ✔️ EN-Plus A1 certificate no. PL004 in accordance with European standard EN 14961-2 Technical parameters: ✔ Calorific value ≥ 16,500 MJ/kg (4.6 kWh/kg) ✔ Maximum moisture ≤ 10% ✔ Bulk density, 600 ≤BD≤ 750 kg/m3 ✔ Ash content ≤ 0.7% ✔ Mechanical resistance (abrasion) ≥ 98.00%