OEM Upgraded Replacement for Lennox Furnace Flame Sensor 52W2901
Flame Sensor
Emerson 768A-844 Hot Surface Ignitor, 80V, Silicon Nitride
White-Rodgers 768A-844 Hsi 41K5601 768A-4
Emerson 21D83M-843 Integrated Furnace Control Kit
Lennox 63K93 Pressure Switch