| Vent-Free (Unvented)| Fireplace Venting Options Follow these guidelines for choosing the best venting option for your fireplace. |
| How it works:
Takes combustion air from inside the home and is designed to burn so efficiently (99% energy efficient) that it eliminates the need for venting altogether. Its Oxygen Detection Safety-Pilot automatically shuts off gas supply if oxygen levels dip below 18% Can mount on an interior wall. |
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| Natural Draft Venting | Direct Vent | Vent-Free (Unvented) |
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