Hey guys I'm thinking about buying a house but the house still has electric heat in ceilings. I had prices central boilers but not sure if I want to drop 10k. Had a buddy tell me about a older woman that had a owb that she wanted to get rid of. I went and looked at it it's a hardy owb h4-1-17. Looks as if it's in good shape. She said the grate had been replaced it's a 2001 model. What would it be worth. Its pretty much a make an offer deal as she has to have it moved and she says we thi,ks it's worth around $1500(which I think it's worth that). And the house I'm planning on buying is $2500 sqft total including basement. Is this stove big enough for this house and are the hardys efficient?