Heatilator Caliber and Caliber nXt Series gas fireplace, available at Ferguson's Fireplace & Stove Center in Traverse City, Michigan.

Caliber Gas Fireplaces feature a deep steel interior and impressive heating power. Engineering innovations deliver high efficiency levels and easy operation. These large gas fireplaces come with a variety of options, allowing you to create your own unique look to define any room.

The Caliber Modern provides modern design in a spacious and traditional size. Safe and efficient performance keeps the distinctive flames dancing, while the unique design options available for these modern gas fireplaces help create a variety of custom looks.

The Caliber nXt provides one of the most dependable high-efficiency gas fireplaces on the market today. Realistic logs and bold flames fill the large viewing area with a beautiful, roaring fire. This unit includes a standard fan, allowing for even heat distribution.


  • Venting: Direct Vent

  • Max BTU/H: 16,000 - 45,000

  • Thermal Efficiency: Up to 81%


Owners Manual
Installation Manual

Caliber Gas FireplaceS Features

  • 36" or 42" viewing area

  • Deep firebox for more ambiance

  • Make it your own with multiple fronts, finishes, panels or optional fan

Caliber Modern Features

  • Large viewing areas in both 36" and 42" sizes

  • Bed of crystal glass included standard

  • Optional fade-resistant black glass liner

  • 7 additional media options—multiple glass colors and stones to create custom looks

  • Up to 32,000 BTUs

Caliber nXt Features

  • 36" or 42" viewing area

  • Brick interior enhances flames and glowing embers

  • Make it your own with multiple fronts and finishes