Genuine OEM Parts
Offering genuine parts for your specific brand.
Have Questions? Ask a Tech!
Offering genuine parts for your specific brand.
We help you diagnose, find, and install the part.
Failed, or didn't need it? No hassle returns.
Offering competitively-priced expedited shipping.
Includes:
Specifications
Replaces Old Lennox Part Numbers
Replaces Old Allied, Armstrong, Concord, Ducane Part Numbers:
Other Part Numbers
79J2201, PSE-L18, 1052, Sensor, Ref: L18, L18, 1635
Fits Models:
(Press ctrl + F to find model number below.)
GCS16-024-50-1, GCS16-030-75-1, GCS16-036-90-1, GCS16-036-90-2, GCS16-048-120-1, GCS16-048-120-2, GCS16-048-75-1, GCS16-048-75-2, GCS16-060-120-1, GCS16-060-75-1, GCS16-261-50-1, GCS16-261-50-5, GCS16-311-50-1, GCS16-311-50-5, GCS16-311-50-6, GCS16-311-75-1, GCS16-311-75-5, GCS16-311-75-6, GCS16-411-100-1, GCS16-411-100-2, GCS16-411-100-3, GCS16-411-100-5, GCS16-411-100-6, GCS16-411-100-7, GCS16-411-100-8, GCS16-411-100-9, GCS16-411-100-10, GCS16-411-50-1, GCS16-411-50-2, GCS16-411-50-3, GCS16-411-50-5, GCS16-411-50-7, GCS16-411-50-8, GCS16-411-75-1, GCS16-411-75-2, GCS16-411-75-3, GCS16-411-75-5, GCS16-411-75-6, GCS16-411-75-7, GCS16-411-75-8, GCS16-411-75-9, GCS16-411-75-10, GCS16-413-100-1, GCS16-413-100-2, GCS16-413-100-3, GCS16-413-100-5, GCS16-413-100-6, GCS16-413-100-7, GCS16-413-100-8, GCS16-413-100-9, GCS16-413-100-10, GCS16-413-50-1, GCS16-413-50-2, GCS16-413-50-3, GCS16-413-50-5, GCS16-413-50-7, GCS16-413-50-8, GCS16-413-75-1, GCS16-413-75-2, GCS16-413-75-3, GCS16-413-75-5, GCS16-413-75-6, GCS16-413-75-7, GCS16-413-75-8, GCS16-413-75-9, GCS16-413-75-10, GCS16-511-125-1, GCS16-511-125-2, GCS16-511-125-3, GCS16-511-125-4, GCS16-511-125-5, GCS16-511-125-6, GCS16-511-75-1, GCS16-511-75-2, GCS16-511-75-3, GCS16-511-75-4, GCS16-511-75-5, GCS16-511-75-6, GCS16-513-125-1, GCS16-513-125-2, GCS16-513-125-3, GCS16-513-125-4, GCS16-513-125-5, GCS16-513-125-6, GCS16-513-75-1, GCS16-513-75-2, GCS16-513-75-3, GCS16-513-75-4, GCS16-513-75-5, GCS16-513-75-6, GCS16-651-125-1, GCS16-651-125-2, GCS16-651-125-3, GCS16-651-125-5, GCS16-651-125-6, GCS16-651-125-7, GCS16-651-125-8, GCS16-651-75-1, GCS16-651-75-2, GCS16-651-75-3, GCS16-651-75-5, GCS16-651-75-6, GCS16-651-75-7, GCS16-651-75-8, GCS16-653-125-1, GCS16-653-125-2, GCS16-653-125-3, GCS16-653-125-5, GCS16-653-125-6, GCS16-653-125-7, GCS16-653-125-8, GCS16-653-75-1, GCS16-653-75-2, GCS16-653-75-3, GCS16-653-75-5, GCS16-653-75-6, GCS16-653-75-7, GCS16-653-75-8, GCS16H-261-50-1, GCS16H-261-50-3, GCS16H-261-50-4, GCS16H-311-50-1, GCS16H-311-50-3, GCS16H-311-50-4, GCS16H-311-75-1, GCS16H-311-75-3, GCS16H-311-75-4, GCS16R-036-90-1, GCS16R-036-90-2, GCS16R-048-100-1, GCS16R-048-100-2, GCS16R-048-75-1, GCS16R-048-75-2, GCS16R-060-120-1, GCS16R-060-75-1, GCS16R-411-100-1, GCS16R-411-100-2, GCS16R-411-100-3, GCS16R-411-100-5, GCS16R-411-100-6, GCS16R-411-100-7, GCS16R-411-100-8, GCS16R-411-100-9, GCS16R-411-100-10, GCS16R-411-50-1, GCS16R-411-50-2, GCS16R-411-50-3, GCS16R-411-50-5, GCS16R-411-50-7, GCS16R-411-50-8, GCS16R-411-75-1, GCS16R-411-75-2, GCS16R-411-75-3, GCS16R-411-75-5, GCS16R-411-75-6, GCS16R-411-75-7, GCS16R-411-75-8, GCS16R-411-75-9, GCS16R-411-75-10, GCS16R-511-125-1, GCS16R-511-125-2, GCS16R-511-125-3, GCS16R-511-125-4, GCS16R-511-125-5, GCS16R-511-125-6, GCS16R-511-75-1, GCS16R-511-75-2, GCS16R-511-75-3, GCS16R-511-75-4, GCS16R-511-75-5, GCS16R-511-75-6, GCS16R-651-125-1, GCS16R-651-125-2, GCS16R-651-125-3, GCS16R-651-125-5, GCS16R-651-125-6, GCS16R-651-125-7, GCS16R-651-125-8, GCS16R-651-75-1, GCS16R-651-75-2, GCS16R-651-75-3, GCS16R-651-75-5, GCS16R-651-75-6, GCS16R-651-75-7, GCS16R-651-75-8, GCS16RX-411-100-1, GCS16RX-411-100-2, GCS16RX-411-100-3, GCS16RX-411-100-5, GCS16RX-411-100-6, GCS16RX-411-100-7, GCS16RX-411-100-8, GCS16RX-411-100-9, GCS16RX-411-100-10, GCS16RX-511-100-1, GCS16RX-511-100-2, GCS16RX-511-100-3, GCS16RX-511-100-4, GCS16RX-511-100-5, GCS16RX-511-100-6, GCS16RX-651-100-1, GCS16RX-651-100-2, GCS16RX-651-100-3, GCS16RX-651-100-5, GCS16RX-651-100-6, GCS16RX-651-100-7, GCS16X-411-100-1, GCS16X-411-100-2, GCS16X-411-100-3, GCS16X-411-100-5, GCS16X-411-100-6, GCS16X-411-100-7, GCS16X-411-100-8, GCS16X-411-100-9, GCS16X-411-100-10, GCS16X-413-100-1, GCS16X-413-100-2, GCS16X-413-100-3, GCS16X-413-100-5, GCS16X-413-100-6, GCS16X-413-100-7, GCS16X-413-100-8, GCS16X-413-100-9, GCS16X-413-100-10, GCS16X-511-100-1, GCS16X-511-100-2, GCS16X-511-100-3, GCS16X-511-100-4, GCS16X-511-100-5, GCS16X-511-100-6, GCS16X-513-100-1, GCS16X-513-100-2, GCS16X-513-100-3, GCS16X-513-100-4, GCS16X-513-100-5, GCS16X-513-100-6, GCS16X-651-100-1, GCS16X-651-100-2, GCS16X-651-100-3, GCS16X-651-100-5, GCS16X-651-100-6, GCS16X-651-100-7, GCS16X-653-100-1, GCS16X-653-100-2, GCS16X-653-100-3, GCS16X-653-100-5, GCS16X-653-100-6, GCS16X-653-100-7, GCS20-036-90-1, GCS20-048-120-1, GCS20-048-75-1, GCS20-060-120-1, GCS20-060-75-1, GCS20-411-100-1, GCS20-411-100-4, GCS20-411-50-1, GCS20-411-50-4, GCS20-411-75-1, GCS20-411-75-4, GCS20-413-100-1, GCS20-413-50-1, GCS20-413-75-1, GCS20-511-125-1, GCS20-511-125-2, GCS20-511-75-1, GCS20-511-75-2, GCS20-513-125-1, GCS20-513-125-2, GCS20-513-75-1, GCS20-513-75-2, GCS20-651-125-1, GCS20-651-125-2, GCS20-651-75-1, GCS20-651-75-2, GCS20-653-125-1, GCS20-653-125-2, GCS20-653-75-1, GCS20-653-75-2, GCS20H-024-50-1P, GCS20H-030-75-1P, GCS20H-261-50-1P, GCS20H-261-50-2P, GCS20H-261-50-3P, GCS20H-311-50-1P, GCS20H-311-50-2P, GCS20H-311-50-3P, GCS20H-311-75-1P, GCS20H-311-75-2P, GCS20H-311-75-3P, GCS20R-036-90-1, GCS20R-042-120-1, GCS20R-042-75-1, GCS20R-048-120-1, GCS20R-048-75-1, GCS20R-060-120-1, GCS20R-060-75-1, GCS20R-411-100-1, GCS20R-411-100-2, GCS20R-411-100-3, GCS20R-411-100-4, GCS20R-411-50-1, GCS20R-411-50-2, GCS20R-411-50-3, GCS20R-411-50-4, GCS20R-411-75-1, GCS20R-411-75-2, GCS20R-411-75-3, GCS20R-411-75-4, GCS20R-461-125-1, GCS20R-461-125-2, GCS20R-461-75-1, GCS20R-461-75-2, GCS20R-511-100-1, GCS20R-511-100-2, GCS20R-511-125-1, GCS20R-511-125-2, GCS20R-511-75-1, GCS20R-511-75-2, GCS20R-513-100-1, GCS20R-513-125-2, GCS20R-651-125-1, GCS20R-651-125-2, GCS20R-651-75-1, GCS20R-651-75-2, GCS20RV-261-50-1P, GCS20RV-311-50-1P, GCS20RV-311-75-1P, GCS20RV-411-100-1P, GCS20RV-411-75-1P, GCS20RV-461-125-1P, GCS20RV-461-75-1P, GCS20RV-511-75-1P, GCS20RV-651-125-1P, GCS20RV-651-75-1P, LGA088H-1, LGA088S-1, LGA100S-1, LGA156H-1, LGA180H-1, LGA180H-2, LGA180S-1, LGA180S-2, LGA210H-1, LGA210H-2, LGA210S-1, LGA210S-2, LGA240H-1, LGA240H-2, LGA240S-1, LGA240S-2, LGA300S-1, LGA300S-2
(Press ctrl + F to find model number.)
GCS16-024-50-1, GCS16-030-75-1, GCS16-036-90-1, GCS16-036-90-2, GCS16-048-120-1, GCS16-048-120-2, GCS16-048-75-1, GCS16-048-75-2, GCS16-060-120-1, GCS16-060-75-1, GCS16-261-50-1, GCS16-261-50-5, GCS16-311-50-1, GCS16-311-50-5, GCS16-311-50-6, GCS16-311-75-1, GCS16-311-75-5, GCS16-311-75-6, GCS16-411-100-1, GCS16-411-100-2, GCS16-411-100-3, GCS16-411-100-5, GCS16-411-100-6, GCS16-411-100-7, GCS16-411-100-8, GCS16-411-100-9, GCS16-411-100-10, GCS16-411-50-1, GCS16-411-50-2, GCS16-411-50-3, GCS16-411-50-5, GCS16-411-50-7, GCS16-411-50-8, GCS16-411-75-1, GCS16-411-75-2, GCS16-411-75-3, GCS16-411-75-5, GCS16-411-75-6, GCS16-411-75-7, GCS16-411-75-8, GCS16-411-75-9, GCS16-411-75-10, GCS16-413-100-1, GCS16-413-100-2, GCS16-413-100-3, GCS16-413-100-5, GCS16-413-100-6, GCS16-413-100-7, GCS16-413-100-8, GCS16-413-100-9, GCS16-413-100-10, GCS16-413-50-1, GCS16-413-50-2, GCS16-413-50-3, GCS16-413-50-5, GCS16-413-50-7, GCS16-413-50-8, GCS16-413-75-1, GCS16-413-75-2, GCS16-413-75-3, GCS16-413-75-5, GCS16-413-75-6, GCS16-413-75-7, GCS16-413-75-8, GCS16-413-75-9, GCS16-413-75-10, GCS16-511-125-1, GCS16-511-125-2, GCS16-511-125-3, GCS16-511-125-4, GCS16-511-125-5, GCS16-511-125-6, GCS16-511-75-1, GCS16-511-75-2, GCS16-511-75-3, GCS16-511-75-4, GCS16-511-75-5, GCS16-511-75-6, GCS16-513-125-1, GCS16-513-125-2, GCS16-513-125-3, GCS16-513-125-4, GCS16-513-125-5, GCS16-513-125-6, GCS16-513-75-1, GCS16-513-75-2, GCS16-513-75-3, GCS16-513-75-4, GCS16-513-75-5, GCS16-513-75-6, GCS16-651-125-1, GCS16-651-125-2, GCS16-651-125-3, GCS16-651-125-5, GCS16-651-125-6, GCS16-651-125-7, GCS16-651-125-8, GCS16-651-75-1, GCS16-651-75-2, GCS16-651-75-3, GCS16-651-75-5, GCS16-651-75-6, GCS16-651-75-7, GCS16-651-75-8, GCS16-653-125-1, GCS16-653-125-2, GCS16-653-125-3, GCS16-653-125-5, GCS16-653-125-6, GCS16-653-125-7, GCS16-653-125-8, GCS16-653-75-1, GCS16-653-75-2, GCS16-653-75-3, GCS16-653-75-5, GCS16-653-75-6, GCS16-653-75-7, GCS16-653-75-8, LGA088H-1, LGA088S-1, LGA100S-1, LGA156H-1, LGA180H-1, LGA180H-2, LGA180S-1, LGA180S-2, LGA210H-1, LGA210H-2, LGA210S-1, LGA210S-2, LGA240H-1, LGA240H-2, LGA240S-1, LGA240S-2, LGA300S-1, LGA300S-2
