HearthStone Gas Inserts

The Larkin The Maidstone
The Willoughby
The Killington

Imagine your fireplace - the focal point of any room, where friends and family just naturally gather around - made even more efficient by adding a HearthStone gas insert. Designed to fit perfectly into your fireplace, these gas inserts features a double heat exchanger that allows less heat up the chimney and more heat into your home.

With an adjustable flame height, Hearthstone gas inserts will keep you warm and comfortable. These gas inserts are available in finishes of soapstone or cast iron and enamel.

The Larkin

  • Heats up to: Up to 1,700 sq. ft.
  • Burn Rate Range: 16,000 - 38,000 BTUs/hr.
  • Steady State Efficiency: 74%
  • EnerGuide Rating: 72%
  • Color options- matte black or brown Majorca enamel
  • Remote control
  • Blower

The Maidstone

  • Heats up to: Up to 1,500 sq. ft.
  • Burn Rate Range: 20,000 - 32,000 BTUs/hr.
  • Steady State Efficiency: 75– 87%
  • EnerGuide Rating: 67.71%

The Willoughby

  • Heats up to: Up to 1,500 sq. ft.
  • Burn Rate Range: 20,000 - 32,000 BTUs/hr.
  • Steady State Efficiency: 75– 87%
  • EnerGuide Rating: 67.71%

The Killington

  • Heats up to: Up to 1,500 sq. ft.
  • Burn Rate Range: 13,000 - 32,000 BTUs/hr.
  • Steady State Efficiency: 75– 87%
  • EnerGuide Rating: 67.71%
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