Because the inserts were designed to deliver maximum BTUs to provide the best heating solutions for your home, the units will become hot to the touch Consequently, all Majestic direct vent fireplaces come standard with a certified safety barrier The screen barrier affixes to your fireplace and has been approved by a third party testing agency to conform to specific standards designed to prevent injury from hot glass Fire control at your fingertips - This exclusive system gives you a full-featured command center for your fireplace. The included touch screen remote offers even more flexibility, including center burner shutdown Enjoy the fire from two locations - The Marquis See-Thru fireplace features clear view ceramic glass on two sides, doubling your fire-viewing area and adding a dramatic focal point to both indoor and outdoor settings Set the mood - The Marquis fireplace features an accent light with dimmer controls you can use to create a cozy atmosphere Warmth and comfort - This fireplace delivers a range of BTUs from 27,000 to 56,000, so you'll stay nice and warm while efficiently heating the room to help lower heating costs Expansive viewing area - With up to 2,160 sq. in. of viewing area, friends and family can enjoy the lovely flame picture from almost anywhere in the roomCertifications: CSA Design Collection: Marquis Depth: 24 Fire Viewing Area: 36 x 30 Framing Dimensions: 50W x 44-3 4H x 23D Heating Capacity: Up to 2,780 sq. ft. Height: 44-1 2 Ignition System: SCS Max BTU H: 44,000-56,000 Size: 48 Termination: Top Thermal Efficiency: Up to 80% Venting: Direct Vent Viewing Style: See-Thru Width: 49-1 2Top venting only with DVP pipe, requires 24 rise before 90 degree elbow on horizontal runs. Fits chases with a 24 depth. Approved for use with PVLP-SLP with required PVMW wire harness.