The 19 1/2″ high insert is able to fit into most fireplace openings. At 30-thousand BTUs with a 50% turn-down valve the Focus delivers a lot of controllable heat. The standard 130 cfm fan helps to move the heat further into your home. The focus is a direct vent unit but can be converted to a B-vent with allows it to fit into a wider variety of install situations.
Minimum fireplace opening: 34″ w x 21″h x 14″d
