The 4415 HO See-Thru gas fireplace represents Fireplace X’s most transitional and modern linear gas fireplace yet – offering the best in home heating and style, but with double the fire view. This contemporary gas fireplace features a sleek, linear profile with a long row of dancing flames over a bed of glowing, under-lit crushed glass. The dynamic see-thru design gives you double the amount of fire viewing of this fireplace is perfect for serving as a stylish viewing window between two rooms, or provides a breathtaking display of fire to the center of large rooms and living spaces. The 4415 ST gas fireplace is also an impressive high output heater that features built-in fans which allow you to heat up to 2,100 square feet.