The Onyx 2 fireplace
A contemporary design heater
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 Phase II certified.
- 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.
You can now create your own fireplace settings. Choose the ambiance you want and insert your choice of options with the fireplace configurator.
See how RSF performance can be enhanced with the central heating capabilities and the heat distribution options.



