How long of burn time can I expect from one burn period, before filling the stove with more coal?
There are a lot of variables that can affect the burn time of the unit. These variables include the exterior weather conditions, room temperature desired, draft of the chimney, as well as many other conditions. Results may vary, but the average burn time between loads ranges from 8- 24 hours. These burn times may exceed the averages, depending on the situation as every situation is different.