Mendota D Series Inserts

Gas insert by Mendota Heat
Two gas insert sizes available that fit virtually every fireplace

Mendota’s gas fireplace inserts instantly enhance the beauty and functionality of an existing woodburning fireplace. Available in two sizes, both gas fireplace insert models feature sealed combustion, direct vent technology that keeps warm air in and cold air out, assuring high air quality, maximum efficiency and trouble-free operation in today’s tight homes.

2 insert models: D-40 gas fireplace insert is among the largest inserts on the market with a heat output of 40,000 to 6,500 BTUH.
D-30 ranges from 30,000 to 19,900 BTUH.

Beautiful and efficient gas fireplace inserts

  • Mendota fireplacesInstalls quickly and easily into existing masonry or installed factory built fireplaces
  • Romantic fireplace insert is also a certified ANSI/AGA high efficiency wall furnace
  • Flames and heat are adjustable to suit your mood and the weather
  • Direct vent design uses 100% outside air for combustion to preserve indoor air quality
  • Easily customized with a choice of fronts, doors and overlays





Mendota Gas Fireplace Insert Model D-40
Mendota Gas Fireplace Insert Model D-30

Burn Green Brochure


Flames and flame colors on the website may appear differently in real life.