PriorFire Retrofit Fireplace

The patented HeatShield® PriorFire Retrofit Fireplace System is a lab tested, field proven, engineered fireplace. Because of its unique shape, materials, and “Air Wing” over-fire air injection system, it produces more heat, fewer emissions, and a tall “fun to watch” flame when compared to a traditional masonry fireplace. Solves Fireplace Clearance Problems The PriorFire Retrofit Fireplace System is UL listed zero clearance to combustibles with 4” nominal masonry. Available in 3 Sizes Original Model (P-24) - The original model can be installed in any residential fireplace with a width of 30”-41”, an opening height of 26”-30”, and a minimum depth of 22”. Note: depth and interior width is easily achieved by removing the firebox rear and side walls before installing product. XL Model (P-33) - The larger XL unit can be installed in any residential fireplace provided the width of the fireplace opening is a minimum of 38" and a maximum of 50", and the height opening is a minimum of 26" and