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  • Congo Product : Vent-Free Inserts

Vent-Free Inserts


The Model 329 will make a beautiful addition to almost any room while providing amazing warmth to your home. The 329 provides up to 33,000 BTU's and quietly circulates warm air throughout your home with the factory installed variable speed blower system.

The Model 34 ZC is our most popular vent-free Fireplace providing up to 33,000 BTU's of clean heat. Standard features include factory installed variable speed blower and thermostatically controlled gas which modulates to maintain desired heat output.Optional Millivolt gas valve for use with remote control or wall thermostat. Choose from numerous installation options to fit every need. Model 34 ZC can be used as a masonry fireplace insert, freestanding with optional mantel or this unit can be built into existing wall for zero clearance application.

The Model 384 is a versatile unit. It can be done freestanding on legs or with a optional pedestal. The 384 can be inserted into a fireplace with an optional trim kit. We offer two styles of optional mantels for this unit, Regular Oak and Honey Oak. The 384 can also be done as a zero clearance unit for new construction or remodeling project.


An ISD Series vent free insert slides right into your existing masonry fireplace. Its Triple Play Burner System® gives off a full, yellow flame that is exquisitely complemented by its Tavern Brown firebrick.