Monessen Artisan 42-Inch Vent-Free Gas Fireplace — Modern Blaze
Ventless Gas Logs & Vent Free Gas Fireplace Logs (Experts)
Duluth Forge 29.1 in. Dual-Fuel Ventless Gas Fireplace Insert, 32,000 BTU, Remote Control at Tractor Supply Co.
Amazon.com: Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater (1000 sq.ft. Range) with Blower Fan Kit : Patio, Lawn & Garden
ProCom 10,000 BTU Liquid Propane Ventless Blue Flame Gas Wall Heater with Base Feet, T-Stat Control 171242 - The Home Depot
Duluth Forge Dual Fuel Ventless Gas Fireplace - 32,000 BTU, T-Stat Control, Antique White Finish - Walmart.com
Vent-Free Room Heaters - Empire Heating Systems
Amazon.com: Duluth Forge Dual Fuel Ventless Gas Fireplace System with Mantle, Remote Control, 6 Fire Logs, Use with Natural Gas or Liquid Propane, 32000 BTU, Heats up to 1500 Sq. Ft., Toasted
30k BTU Comfort Glow 5 Plaque Infrared Ventless Gas Wall Heater - KWD526 • Ingrams Water & Air
18k BTU Comfort Glow 3 Plaque Infrared Ventless Gas Wall Heater - KWD326 • Ingrams Water & Air