Highly efficient. Self-contained. Gas Fireplace inserts are an easy solution for replacing an old, existing Wood-Burning Fireplace opening. These inserts require little in the way of maintenance and are far more efficient than the fireplaces they are replacing, Gas Fireplace Inserts vent exclusively out of the chimney which will eradicate drafts, increasing your home’s efficiency. Their smaller stature is because they are a singular, self-contained unit. This makes installation easier, less expensive. Nearly endless choices when it comes to design and décor provide both traditional looks with logs and more contemporary looks with glass and other media. Surrounds can accentuate the design you are going for, creating the perfect focal point for any space.