Heat & Glo
Heat & Glo Supreme Gas Fireplace Insert
The Supreme is Heat & Glo's flagship insert — built for homeowners who want the widest variety of log styles, the biggest ember bed, and reliable high-efficiency heating. Available in 25", 30", and 35" viewing widths to fit virtually any existing firebox.
Key Features
- IntelliFire Touch® smart ignition — Wi-Fi, remote, or wall switch
- Ceramic fiber logs hand-painted for realistic detail
- Glowing ember bed for authentic wood-fire ambiance
- Direct vent technology — sealed combustion, no drafts
- Widest variety of interior and log options in the lineup
- Optional powered fan for room-heating efficiency
Available Models & Sizes
Supreme Insert 25
- Viewing Width
- 25"
- Heat Output
- Up to 22,000 BTU
- Efficiency
- Up to 74%
- Min. Firebox Opening
- Min 27"W × 24"H
Supreme Insert 30
- Viewing Width
- 30"
- Heat Output
- Up to 27,000 BTU
- Efficiency
- Up to 76%
- Min. Firebox Opening
- Min 32"W × 26"H
Supreme Insert 35
- Viewing Width
- 35"
- Heat Output
- Up to 32,000 BTU
- Efficiency
- Up to 78%
- Min. Firebox Opening
- Min 37"W × 27"H
Starting at $4,266 (product only). Installation, surround, and liner quoted separately. Request a full project estimate →
Customize Your Insert
Every Heat & Glo Supreme Gas Fireplace Insert can be configured with a wide range of interiors, fronts, controls, and surround options to match your home perfectly.
Controls
- IntelliFire Touch® Remote (RC400)
- Wall Switch (RC150)
- Wi-Fi Smart Home Module
Interiors
- Reflective Black Glass
- Stratford Panel
- Tranquil Greige Panel
- Herringbone Refractory
- FireBrick
Log Sets
- Ceramic Fiber Birch Logs
- Oak Log Set
- Driftwood Log Set
Fronts
- Firescreen (Black / Gun Metal / New Bronze)
- Halston Arch
- Iron Age
- Inside Fit
- Brick MI30
Surrounds & Mantels
- Small / Medium / Large Insert Surrounds
- Fillmore Mantel Shelf
- Ozark Mantel Shelf
- Non-combustible cement shelf
Not sure which options are right for you? Book a showroom consultation and we'll walk you through every choice in person.
Design Consultation
See the materials, scale, and flame in person.
Meet with a hearth consultant to align the mantel, appliance, finish, clearances, and installation plan around the room you want to create.
Book Consultation