G-SC-05-SU Series SC Semi-Commercial Boilers >High Efficiency Power Burners >Honeywell Operating Controls >Manual Reset High Limit Control >Low Water Cutoff on Packaged Boilers >Top Flue Outlet Includes Locking Damper >Steel Push Nipples Provides a Water Tight Seal Between Sections >Deluxe Insulated Enameled Steel Jacket >Optional Tankless Coils For Domestic Hot Water PEERLESS BOILERS