I think all the stoker boilers could be put in outbuildings, or a new detached garage.I would look into a UL rated stoker in your basment, on the earth stove chiminy, if fire is a concern hang a fire extingisure over the stoker with a sprinkler head on it instead of a pin and trigger.Smoke alarms are also stronly recomended.At the fire hall in our town we installed a plumbed in fire extinquisure s