Gas valve Honeywell VK4100 C1034B, Elco-Klockner 12001049, Targon 14-44, Atmon 13-25 TARGON 14-44 (BC design as of 10/96), ATMON13/16/21/25Manufacturer No.: 12 001 049(replaces 12 000 288 )

Insulation stone boiler door Unon 18 4968434244 Elco Klockner Systron 20-44Unon 18-40Manufacturer No.: 4968434244 (replaces 333 311 3473)

Auto igniter for Elco Atmon 43 4758696566 Elco Klockner ATMON 36/43/50Manufacturer No.: 4758696566 (replaces 472 602 7278)

Boiler sensor for Elco-Klockner Logon SOL, 4758637929   LOGON SOL, LOGON SOL PLUS, LOGON SOL COMPACTManufacturer No.: 475 863 7929

Boiler sensor with AMP plug Elco-Klockner KL-MT, KL-MTZ, KL-GA, 4758263283 KL-MT, KL-MTZ, KL-GAManufacturer No.: 475 826 3283