RSF Onyx 2 Wood Fireplace

Our customers tell us that the Onyx 2 has the most colorful, dynamic flames they have ever seen, the kind of flames which are impossible to duplicate with gas. The Onyx 2 can provide enough heat for the average house, burn overnight, and look great, all at the same time. Patented RSF technology enables the Onyx 2 to burn so cleanly that it is EPA certified to the same standards as the best freestanding wood stoves.

  • Large 3.1 cubic foot firebox.
  • EPA 2015 certified at an emission rate of 4.5gr/hours
  • Realistic firebrick lining.
  • Mobile home approved.
  • Takes 20” logs.
  • Can be installed into a masonry chimney using an RSF adapter and a UL/ULC listed stainless steel chimney liner.
  • Can be connected to a central heating system.

This fireplace is certified for use with 7" ICC Model EXCEL chimney only.