Carrier 333752-411 Fan Guard 319848-301 simplifying field upgrades by utilizing
Baker’s notes & crumb story
Description
Carrier 333752 411 Fan Guard 319848 301 simplifying field upgrades by utilizing simplifying field upgrades by utilizing existing piping footprints this SPST (Single Pole Single Throw) switch ensures the inducer motor is creating sufficient draft for safe combustion before allowing the ignition sequence to proceed