ASCO JB821463CSA Valve 321042-401 Enhanced Diagnostics: Integrated LED status
Baker’s notes & crumb story
Description
ASCO JB821463CSA Valve 321042 401 Enhanced Diagnostics: Integrated LED status Enhanced Diagnostics: Integrated LED status indicators simplify the identification of furnace lockout codes This heavy duty boiler pressure limit control utilizes a Single Pole Single Throw (SPST) switch action that opens on pressure rise to prevent over pressurization