Heat n Glo Supreme Insert

Fall in love with your fireplace again.

Gather ’round what a fireplace is meant to be: the engaging focal point of your home.

With big flames and classic styling, the Supreme gas fireplace insert gives your old, cold fireplace a beautiful makeover.

Supreme Gas Fireplace Insert Features:

  • Direct Vent Technology – Removes any fumes or combustion exhaust efficiently and effectively from your home.
  • Intellifire Touch® – Offers you a touchscreen remote control or wireless wall switch to fit your life.
  • Ceramic Fiber Technology – Ensures you always have a reliable source of warmth even with a winter power outage.

Watch Videos

Heat n Glo - Supreme Insert
Heat n Glo - IntelliFire Touch
Heat n Glo - Fireplace Makeover


ModelSupreme Insert 25Supreme Insert 30Supreme Insert 35
Minimum Opening Front Width26-5/8"31-5/8"36-5/8"
Minimum Opening Back Width15-1/8"20-1/8"25-1/8"
Minimum Opening Depth15"15"15"
Minimum Opening Height17-5/16"21"24-1/4"
BTU/hr Input27,00032,70035,000
Viewing Area22-1/2" x 12-7/16"27-3/16 x 18-1/16"32-1/2" x 19-3/8"

Come to California Window & Fireplace’s showroom to explore all of the options available with Heat n Glo Supreme Fireplace Inserts.

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