Steel stoves have faster heat-up times, higher BTU output, and better fuel efficiency compared to their heavier counterparts. They’re also more affordable than cast iron which can cost three times as much for similar features/performance. Steel is easier to clean up after use! It won't require any maintenance or yearly re-painting like cast iron does either so there's no need to worry about rust spots on your flooring over time from water vapor inside flue pipe or chimney system being trapped during cold weather months against brick lining surface before it gets vented outside through chimney stack..