Heat & Glo SlimLine Series Gas Fireplace

SlimLine fireplaces fit where others don’t. Slender profiles make unique installations a reality. Bring your vision to life with multiple models, sizes and finishing options. The ideal combination of flame, glow and logs create a fireside experience you never want to leave. Upgrade the ambiance even more with the enhanced details of the X collection.

Standard Features

  • The slender 16-inch profile allows for unique installations in small rooms, corners, tight spaces and more
  • Safe indoor air quality with Direct Vent Technology
  • Conserves energy and operates during a power outage with the IntelliFire™ Ignition System
  • Fireplace Safety
  • Limited Lifetime Warranty



  • Add an extra layer of dimension and light to your fire. Realistic illuminated LED embers let you enjoy the ambiance, with or without the fire. (The X collection comes with LED ember bed)
  • Logs are a key element of your fireside experience. Decide the level of realism you desire. All Heat & Glo logs are hand-painted, with the option of the standard or high-definition set. (The X collection comes with high-definition logs)
  • Fireplaces aren’t just for exterior walls. A fan-powered accessory with slim venting can zigzag throughout your home—up, down, over or under – making it possible to install a gas fireplace virtually anywhere.
  • Choose between a heat zone kit to transfer heat where you want it, or utilizing your existing furnace ductwork with a heat duct kit
  • Create a look that’s all yours. Choose from the latest styles in fronts and finishes to fit your décor.
  • Change the look of the fireplace with interior panel options.
  • Optional Remote Control
  • Choose from variety of Mantels. Complete your fireplace with distinctive style.
  • Enhance the beauty of a fire with natural stone surround options in marble, granite or slate
  • Personalize your fireplace with a cast mantel by Fireside Furnishings. Designs range from classic to modern.

Additional information


21,000 (SL-3X SlimLine and SL-5 SlimLine)
27,500 (SL-5X SlimLine)
25,000 (SL-7 SlimLine)
30,500 (SL-7X SlimLine)
30,000 (SL-9 SlimLine)
35,000 (SL-9X SlimLine)


72.8% (SL-3X SlimLine)
69.8% (SL-5X SlimLine)
73.4% (SL-5 SlimLine)
69.9% (SL-7 SlimLine)
75.0% (SL-7X SlimLine)
69.1% (SL-9 SlimLine)
77.0% (SL-9X SlimLine)

EnerGuide Rating

69.1% (SL-3X SlimLine)
57.9% (SL-5X SlimLine)
64.0% (SL-5 SlimLine)
59.0% (SL-7 SlimLine)
66.4% (SL-7X SlimLine)
62.1% (SL-9 SlimLine)
69.0% (SL-9X SlimLine)

Product Video