Kingsman Porcelain Reflective Panel Liner Kit for ZDV3318 Series Fireplaces watt780 The Kingsman Direct Vent Linear 1000H NG TMI G9T F08 WH The Kingsman Direct Vent Linear Gas Fireplace’s millivolt valve system doesn't use electricity but features a standing pilot which allows operation during an influence failure with hi low heat and flame adjustment this technique is what's included with this model Bromic’s Platinum Gas heater does require ventilation as potentially harmful biproducts are released in the air This Kingsman 3 Piece Porcelain Liner Kit for ZDV3318 Series Fireplaces is a smooth modern complement to a traditional design element Sleek modern appearance compliments fire glass installations