Dyna-Glo 20,000 BTU Blue Flame Vent Free Liquid Propane Wall Heater BF20PMDG-4 - The Home Depot
Bluegrass Living Propane Gas Vent Free Blue Flame Gas Space Heater With Blower and Base Feet - 30,000 BTU, T-Stat Control - Model# B30TPB-BB - Factory Buys Direct
Rinnai 10,000 BTU Propane Gas Vent-Free Fan Convector FC510P - The Home Depot