OEM Upgraded Replacement for Armstrong Furnace Flame Sensor 44745-001 Replaces: 98M8701, R44745-001 Partial List of Lennox/Armstrong/Ducane Units that use this Item: G1N80AU050D12A-1 G1N80AU075D12A-1 G1N80AU075D16B-1 G1N80AU100D14B-1 G1N80AU100D20C-1 G1N80AU125D20C-1 G1N80AU150D20D-1 G1N80AU050D12A-2 G1N80AU075D12A-2 G1N80AU075D16B-2 G1N80AU100D14B-2 G1N80AU100D20C-2 G1N80AU125D20C-2 G1N80AU150D20D-2 G1N80AU050D12AL-2 G1N80AU075D12AL-2 G1N80AU075D16BL-2 G1N80AU100D14BL-2 G1N80AU100D20CL-2 G1N80AU125D20CL-2 G1N80AU150D20DL-2 CG80UA050D12A-1 CG80UA075D16B-1 CG80UA100D14B-1 CG80UA150D20D-1 CG80UA050D12A-2 CG80UA075D12A-2 CG80UA075D16B-2 CG80UA100D14B-2 CG80UA100D20C-2 CG80UA125D20C-2 CG80UA150D20D-2 CG80UA050D12AL-2 CG80UA075D12AL-2 CG80UA075D16BL-2 CG80UA100D14BL-2 CG80UA100D20CL-2 CG80UA125D20CL-2 CG80UA150D20DL-2 WFAU050A12-1A WFAU075B16-1A WFAU100B14-1A WFAU100C20-1A WFAU125C20-1A WFAU150D20-1A WFAU075A12-1A WFLU050A12-1A WFLU075B16-1A WFLU100B14-1A WFLU100C20-1A WFLU125C20-1A WFLU150D20-1A WFLU075A12-1A CG80UA050D12AL-1 CG80UA125D20CL-1 G1N80AR050D12A-1 G1N80AR075D12A-1 G1N80AR100D14B-1 G1N80AR100D20C-1 G1N80AR150D20D-1 G1N80AR075D16BL-1 G1N80AR150D20DL-1 G1N80AR050D12A-2 G1N80AR075D12A-2 G1N80AR075D16B-2 G1N80AR100D14B-2 G1N80AR100D20C-2 G1N80AR125D20C-2 G1N80AR150D20D-2 G1N80AR050D12AL-2 G1N80AR075D12AL-2 G1N80AR075D16BL-2 G1N80AR100D14BL-2 G1N80AR100D20CL-2 G1N80AR125D20CL-2 G1N80AR150D20DL-2 G1N80AR075D16B-1 CG80RA075D12A-1 CG80RA075D16B-1 CG80RA100D14B-1 CG80RA100D20C-1 CG80RA125D20C-1 CG80RA075D16BL-1 CG80RA100D14BL-1 CG80RA125D20CL-1 CG80RA050D12A-2 CG80RA075D12A-2 CG80RA075D16B-2 CG80RA100D14B-2 CG80RA100D20C-2 CG80RA125D20C-2 CG80RA150D20D-2 CG80RA050D12AL-2 CG80RA075D12AL-2 CG80RA075D16BL-2 CG80RA100D14BL-2 CG80RA100D20CL-2 CG80RA125D20CL-2 CG80RA150D20DL-2 WFAR050A12-1A WFAR075A12-1A WFAR100B14-1A WFAR100C20-1A WFAR125C20-1A WFAR150D20-1A WFLR050A12-1A WFLR075A12-1A WFLR100B14-1A WFLR100C20-1A WFLR125C20-1A WFLR150D20-1A CG80RA100D20CL-1 CG80RA150D20DL-1 G1N80AR100D20CL-1 G1N80AT050D12A-1 G1N80AT075D12A-1 G1N80AT075D16B-1 G1N80AT100D14B-1 G1N80AT100D20C-1 G1N80AT125D20C-1 G1N80AT050D12AL-1 G1N80AT075D16BL-1 G1N80AT100D14BL-1 G1N80AT125D20CL-1 G1N80AT100D22C-1 G1N80AT050D12A-2 G1N80AT075D12A-2 G1N80AT075D16B-2 G1N80AT100D14B-2 G1N80AT100D20C-2 G1N80AT125D20C-2 G1N80AT050D12AL-2 G1N80AT075D12AL-2 G1N80AT075D16BL-2 G1N80AT100D14BL-2 G1N80AT100D20CL-2 G1N80AT125D20CL-2 G1N80AT100D22CL-2 CG80TA050D12A-1 CG80TA075D12A-1 CG80TA075D16B-1 CG80TA100D20C-1 CG80TA125D20C-1 CG80TA100D20CL-1 CG80TA050D12A-2 CG80TA075D12A-2 CG80TA075D16B-2 CG80TA100D14B-2 CG80TA100D20C-2 CG80TA125D20C-2 CG80TA050D12AL-2 CG80TA075D12AL-2 CG80TA075D16BL-2 CG80TA100D14BL-2 CG80TA100D20CL-2 CG80TA125D20CL-2 WFAT050A12-1A WFAT075B16-1A WFAT100B14-1A WFAT100C20-1A WFAT125C20-1A WFAT075A12-1A WFLT050A12-1A WFLT075B16-1A WFLT100B14-1A WFLT100C20-1A WFLT125C20-1A WFLT075A12-1A RGC80A125D16-3 RGC80A100D20-3 G1D80AT050D12B-1 G1D80AT075D14B-1 G1D80AT100D14B-1 G1D80AT100D20C-1 G1D80AT125D20C-1 G1D80AT100D20CL-1 G1D80AT150D20DL-1 G1D80AT050D12B-2 G1D80AT075D14B-2 G1D80AT100D14B-2 G1D80AT100D20C-2 G1D80AT125D20C-2 G1D80AT150D20D-2 G1D80AT050D12BL-2 G1D80AT075D14BL-2 G1D80AT100D14BL-2 G1D80AT100D20CL-2 G1D80AT125D20CL-2 G1D80AT150D20DL-2 G2D80AT100D14B-1 G2D80AT125D20C-1 G2D80AT150D20D-1 G2D80AT050D12BL-1 G2D80AT125D20CL-1 G2D80AT050D12B-2 G2D80AT075D14B-2 G2D80AT100D14B-2 G2D80AT100D20C-2 G2D80AT125D20C-2 G2D80AT150D20D-2 G2D80AT050D12BL-2 G2D80AT075D14BL-2 G2D80AT100D14BL-2 G2D80AT100D20CL-2 G2D80AT125D20CL-2 G2D80AT150D20DL-2 G2D80BT050D12B-1