
The Art of Fire, Perfected by Monessen
Monessen delivers advanced vent-free technology across a full range of fireplaces, fireboxes, inserts, and log sets. Whether you're designing a new space or retrofitting an existing one, Monessen’s zero-clearance and vent-free systems allow for flexible installation without sacrificing performance or style.
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Bring Fire to Any Room— No Chimney Needed
FAQs
Vent-free fireplaces are typically more heat-efficient since no heat escapes through a vent. However, vented units offer more realistic flames and better indoor air quality.
Vent-free models can be installed in more locations due to their flexibility. Vented fireplaces require access to an exterior wall or roof for proper venting.
No, some states and municipalities restrict or ban Vent-Free appliances due to indoor air quality concerns. Always check your local building codes.
Some local codes allow it with specific BTU limits. Vent-Free units for these rooms are usually capped at 10,000 BTUs.