RSF Delta Fusion Fireplace

With a huge firebox and an immense viewing area, the Delta Fusion is the largest member of the RSF fireplace family. The bay window design lets you experience the warming glow of that big, beautiful fire in every corner of the room, and from every angle.

If you want to feel the heat throughout your whole home, the Delta Fusion incorporates all of the ducting options RSF has to offer. Send that heat to different zones in your home, duct it into the furnace plenum for distribution through your central heating system’s ductwork, or duct it into an adjoining space. Whether you choose to heat one room or your whole house, the Delta Fusion fireplace provides the horsepower you need to do the job.

Heat, warmth and beauty. What more could you ask for in a fireplace?

Cord Wood Output

70,000 BTU/hr


4.4 cu.ft

Log Size


Particle Emissions


Heating Area

Up to 3,000 sq.ft


48.25″W x 48″H x 25.5″D

Large 4.4 cubic foot firebox that easily holds 24” logs, Air damper , Non-catalytic, EPA certified to burn as clean as 1.3 grams/hour, Standard with louvres, Metallic black finish