Rumford incorporated a radius lentil to eliminate turbulence and carry smoke
up the chimney, making the fireplace burn cleaner and reflect more heat.
Greystone Fireplace systems utilize many of the same principles.
The Greystone Standard series fireplace can be installed by a homeowner or
a professional and is ideal for outdoor entertaining areas and living spaces.
The components fit together easily to form an all-masonry fireplace that
burns cleaner and more efficiently than a traditionally built fireplace.
A gas burning unit that does not require ventilation or a chimney, the
Greystone Vent-Free series fireplace is perfect for areas where a chimney is
not feasible. With its large finished openings and double-sided option, the
Vent-Free series can be used in any remodeling design or new home.