Number on scheme #1 (Frigidaire LFEF3018LWE): FNI
Number on scheme #2 (Frigidaire LFEF3018LWF): FNI
Number on scheme #3 (Frigidaire LFEF3018LWG): FNI
Number on scheme #2 (Frigidaire LFEF3018LWF): FNI
Number on scheme #3 (Frigidaire LFEF3018LWG): FNI