Bradford White RG2DV40S6NFLX45 Defender Safety System, 40 Gallon Residential Gas (Natural) Direct Vent Water Heater with Flexible Vent Kit, 38000 BTU/Hr
Bradford White RG2DV40S6XFLX45 Defender Safety System, 40 Gallon Residential Gas (Liquid Propane) Direct Vent Water Heater with Flexible Vent Kit, 36000 BTU/Hr