Well it's September and time to start thinking about heat for the winter. I want a second stove for upstairs and found a used Enviro Empress that would be just about right. I plan on looking at it this week and hope to see it fired up and want to know if there is anything specific about this stove that I should look out for... I don't know yet how old it is. Are the things I should be look out for? Is the model year clearly noted on the stove? Any particular issues I should look out for with this model?