Large Radiant Plus

Large Radiant Plus

Image of an efficient Gas insert made by Avalon featuring a realistic wood log set.
Another image of the Radiant Plus.
Another image of the Radiant Plus, with driftwood.
Dimensions of Radiant Plus
Optional Remote of Radiant Plus



Link to Lopi website through Lopi Logo


  • Heating Capacity: 1,650-500 sq. ft.
  • Max-Min BTU: 33,000-17,000 BTU/HR
  • Steady State Efficiency (High): 87.81% NG, 87.94% LP
  • EnerGuide Efficiency Rating: 79.40% NG, 81.10% LP
  • Glass area: 27.75”W x 16.875” H



The Radiant Plus Gas Fireplace Insert by Lopi with standing pilot is the perfect choice for those who seek reliable performance at a reasonable price without sacrificing quality and efficiency. It requires no power to run or operate, making it a reliable heat source for any home — even during power outages!

The Radiant Plus comes in three sizes to provide warmth to living spaces ranging from 500 square feet to 1,650 square feet. The unique design helps to deliver optimum, natural convective heat without the use of a blower. To enhance the natural abilities of this powerhouse of a heater, the fan is also an add-on option.