Small Ventless Gas Fireplace Insert. 3.3 out of 5 stars 23. Both require the same type of natural gas or propane ventless gas fireplaces produce enough heat that they could conceivably serve as a secondary heat source for a small space.
When you purchase one of these you will have some minor assembly to get it ready for this smaller unit only heats about 850 square feet but gives you more room than the bigger ventless gas fireplaces.
I am interested in a gas insert for two reasons: ✿ this is possible due to applied patented bev technology (burning ethanol vapours technology). Best gas fireplace inserts comparison chart. Nullam eu est quis enim commodo aliquet.
