About Vent Free Gas Logs and Fireplaces
Vent-free or ventless gas logs, fireplaces and heaters are appliances designed to be installed and operated without a chimney, flue or vent. Vent-free products can be used with either natural gas or propane, and are intended to provide supplemental heat to a home. Because there is no venting required, all of the heat generated by the appliance goes directly into the home and their precision-engineered burners provide highly efficient, environmentally clean heat. In fact, vent-free product are 99.9% efficient!
Vent-free gas fire logs offer homeowners a safe and energy efficient way to add heat to their homes. Vent-free gas appliances use precision burners and are design-certified by national testing laboratories to meet the latest national health and safety standards and guidelines. More than 17 million U.S. households use vent-free gas supplemental heating appliances.