Lau 60555901 Fan Blade 319852-301 Featuring an SPST controller connection
Baker’s notes & crumb story
Description
Lau 60555901 Fan Blade 319852 301 Featuring an SPST controller connection Featuring an SPST controller connection Enhanced Safety: Prevents gas valve energization if the venting system is obstructed or the draft inducer fails to meet the required CFM