Here is the dilemma. I have in position a Cawley le May 500 series stove. It has been pulling it's full weight for a good number of years. I think they are beautiful and very special stoves. Last year I came upon a Elmira Fireview Jr. [model 900] . I restored it to fine working condition, with paint ,all new fire brick [about 20] , polished the gold plated door. It has a good sized ceramic glass door panel hence the name fireview,. It has stand off panels on both sides and the back to achieve convection air flow. It has 199 square inches of floor area to conduct fire. The trusty Cawley has approx. 158 square inches of floor area and has no standoff panels to create convection flow. It is simply a beautiful cast iron piece. Neither stove has a catalytic combustor and neither stove has secondary burn system. Both stoves have 6 inch flue outlets. Does anyone think it is worth the changeout ,up and down the steps etc,etc? Would I notice any difference in heating ability as I would loose the beauty of the old school piece. Thanks for your thoughts since I have never had a convection paneled stove before.