Current 50++ Standard Fireplace Sizes
Current 50++ Standard Fireplace Sizes. Gas fireplaces can be built in smaller sizes that won't overpower a modest yard. What size logs and fire box do i need for propane none vented fireplace? Fireplace flue size specifications relation of fireplace size to flue opening dimensions, table of required chimney flue size and flue dimensions for masonry fireplaces. Regency fireplace inserts are designed to fit inside up to 95% of existing gas insert sizing (opening front width x height x depth).