If you need a gas fireplace insert that will provide plenty of warmth without dominating your living space, the Chaska 25 could be just what you’re looking for. Benefiting from a compact design, this direct vent gas fireplace insert combines energy-efficiency and stunning performance with an attractive appearance and a size that’s small enough for the coziest room. With ease, a professional installer can turn your wood-burning fireplace into a energy efficient gas insert fireplace that will fit effortlessly in the existing hole of your old masonry fireplace.