Heat & Glo: Supreme Insert 35

The biggest Supreme, with six logs and the output for a large living room.

Quick Facts

• Heating Capacity: 900–1,750 sq ft
• Fuel: Natural gas; propane with a conversion kit.
• Controls: Touchscreen remote with thermostat.
• Fan: Included

Who It’s For

A large fireplace needs a fuller fire, or the insert looks sparse. You want a traditional log fire that fills the opening and heats the room it sits in. The Supreme Insert 35 is the largest Supreme, with six ceramic fiber logs instead of five and more heat than the 30. Choose it for a bigger masonry fireplace in a main living space.

What Makes It Special

The extra log and wider firebox build a deeper, more layered fire, or choose the birch-log version for a lighter, modern rustic look.

You get the same personalization as the 30: traditional or herringbone brick panels, a reflective black glass liner, and an ambient light kit, with the thermostat remote and variable fan included.

Possible Downsides

• The front and surround are required, separate purchases.
• Propane requires a conversion kit.

If you have a big fireplace and want a full log fire that heats the room, the Supreme Insert 35 is the right decision. The main room stays warm, and the fire looks generous from every seat.

Choose a firescreen, Halston arched, inside-fit, or Iron Age front, a surround, traditional or herringbone brick panels or a reflective black glass liner, an ambient light kit, and a wood or non-combustible mantel shelf.