Energy Material: The Level of energy saved within a unit mass of pellets, typically expressed in kWh/kg or BTU/lb. Which kind of pellets you choose is determined by your requirements. Higher-calorific pellets from conifers will operate perfectly if you want fast and intense heating. Deciduous pellets are a good choice https://weballdirectorys.com/listings928705/pellet-preisentwicklung-2023-vergleich-no-further-a-mystery