Reznor 177397 Gas Valve 320788-704 Each 0170307H23 control module undergoes
Baker’s notes & crumb story
Description
Reznor 177397 Gas Valve 320788 704 Each 0170307H23 control module undergoes Each 0170307H23 control module undergoes rigorous factory testing to ensure reliable switching and communication across the system's low voltage circuits Pro tip: Always inspect the fan blade for balance during replacement to prevent premature bearing wear on the new 1173779 motor