Finally! Add warmth and beauty to two spaces – with just one fireplace. Twilight models provide the world’s first see-through, indoor/outdoor gas fireplaces that allow you to enjoy the fire all year long - no matter which side of it you find yourself on! These high-performing products are designed for maximum utility and stylistic innovation. With advanced features such as off-the-shelf convenience and unmatched heating efficiency, these systems surpass all current standards set by others in the industry.