I bought a house that has a woodburning, potbelly stove in an added room. I've lived here 5 years and have built a fire in it exactly once It takes up a lot of space so I've been thinking of getting rid of it, eventually. Is there any easy way to build a fire in it? Can you use pellets or ??? Right now we're using a Reiker heater/fan but it uses a lot of electricity. The room has poor insulation in the roof