Regency: U31 Standard Features EPA Certified Safety Screen Proflame remote control Log set with glowing embers Flame height adjustment control Ceramic safety glass Variable speed blower Standing pilot system Direct spark ignition Options Faceplates in low profile design Custom backing plate Black louvers Brick panels Wall thermostat Propane conversion kit Specifications Max. BTU: 38,00 NG/ 35,500 LP Efficiency: 83% NG/ 84% LP Venting: 3" co-linear Price: $0.00 Updating cart...