Pro Tech features gas, vent free and wood burning fireplace options from Monessen and Vantage Hearth. Stop by our Sevierville showroom to see which fireplace is best suited for your home.

Vent Free

Vent free is ideal where a traditional fireplace cannot be installed and for smaller rooms. Vent free hearth systems operate without an exterior venting system. They draw combustion air from inside the home and are designed to burn so efficiently (up to 99.9%) as to eliminate the need for venting.

With no venting required, vent free appliances can be installed just about anywhere. Stylish and efficient, vent free products add heat and ambiance with little hassle or expense.


A solution for homes without an existing chimney, these systems can be installed in just about any room provided venting can be run to an outside wall, or through the roof (maximum venting distances apply).

Direct Vent

Direct Vent appliances draw combustion air from the outdoors as well as exhausting to the outdoors using a pipe venting system finished on the exterior with a vent cap. Direct Vent appliances are often vented through the roof, or the side or back of the building. Direct Vent units must have a sealed glass door to maintain proper combustion and to ensure efficiency and indoor air quality.