Suburban On Demand Water Heater Telco Control Center 233797 IN STOCK Item 15 of the exploded parts view Version: OEM (Suburban Manufacturing) MPN: 233797 SKU: 233797 Note : This control center is for newer versions of the models noted below. It will only work with Telco module boards 521492 (ST-42) and module board (link): 521493 (ST-60). For older versions they use Schuste control center (link): 233678 which only works with Schuste module boards 521338 (ST-42) and module board (link): 521339 (ST-60). These control centers & module boards are not interchangeable. Applicable To Models / Repair Kits (Telco): ST-42 ST-60 Updated On: 3/13/26
