Is a fireplace insert more energy efficient than an open fireplace? | | Always | 50% | | In some cases | 50% | | | | | Question: Is a fireplace insert more energy efficient than an open fireplace? Top Answer (50% of 2 votes): In some cases.
Answer: Always
Explanation: A lot of the heat generated by a fireplace goes up the chimney, where a fireplace insert is a closed system with often a air circulator | | FLUE FLUSHER CHIMNEY SERVICE |
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