Best Direct Vent Ga Fireplace Efficiency

R.W.FLAME 42IN Recessed and Wall Mounted, The Thinnest Fireplace, Low Noise, Fit for 2 x 6 and 2 x 4 Stud, Remote Control with Timer, Touch Screen, Adjustable Flame Color and Speed

Duluth Forge Dual Fuel Ventless Gas Fireplace System with Mantle, Thermostat Control, 6 Fire Logs, Use with Natural Gas or Liquid Propane, 32000 BTU, Heats up to 1500 Sq. Ft., Toasted Almond Finish

Duluth Forge Dual Fuel Ventless Gas Fireplace Insert, Remote Control, 6 Fire Logs, Use with Natural Gas or Liquid Propane, 32000 BTU, Heats up to 1500 Sq. Ft., Black

Superior DRL3555TEN 55" Direct Vent Gas Fireplace with Electronic - NG

Simpson Dura-Vent 46DVA-HC Duravent Horizontal Square Termination Cap-4" x 6 5/8" Direct Vent, 4" x 6.625", Galvanized

ProCom Dual Fuel Ventless Gas Firebox Insert with Mantle, Use with Natural Gas or Liquid Propane, Black

Duluth Forge Dual Fuel Ventless Gas Fireplace Insert, Remote Control, 9 Fire Logs, Use with Natural Gas or Liquid Propane, 32000 BTU, Heats up to 1500 Sq. Ft., Black

Comfort Glow 25,000 BTU Direct Vent Liquid Propane Gas Wall Heater, Gray, large

Empire DVVK4TSP Direct Vent Fireplace Vent Kit for Top Vent

Stanbroil Adjustable Fireplace Hood 28.5 to 48" Accessory, Black Powder Coat Fireplace Hood Heat Shield