Energy Content: The amount of energy stored inside a unit mass of pellets, typically expressed in kWh/kg or BTU/lb. Nominal Servicing: Pellet stoves involve fewer cleansing than standard Wooden-burning stoves, thanks to their automatic ash elimination techniques. Many of us believe that the calorific value of Wooden pellets is affected https://woodbrezany.com/en/pellet-vs-gas-heating-cost-comparison/