Part 30W33 replaced 53L90 replaced 80N92 replaced 34G66 replaced 28L49 replaced 65K93 replaced 97H04 replaced 18G91 replaced 93K21 replaced 74H26 replaced 69J36 replaced 63K24 replaced 48K99 replaced 41K87 replaced LB-92869B replaced LB-92869A replaced LB-90701C replaced LB-90701B replaced LB-90701A replaced LB-90087A replaced 97H0401 replaced 80N9201 replaced 74H2601 replaced 69J3601 replaced 63K2401

 Used on Lennox Model Number G20Q3/4E-100-7, G20Q3-4E-100-2,G23Q2/3-75-4