LENNOX/DUCANE/ARMSTRONG FLAME SENSOR KIT 69W43 LB-74940B

Lennox Genuine OEM Part# 84W88 – Heat Pump Defrost Control Board Kit – OPEN BOX

Lennox 69W43 Furnace Flame Sensor 69W4301, LB-74940B, LB74940B, 102431-02

Lennox Genuine OEM Part# R102614‑01 – Furnace Pressure Switch – OPEN BOX

69W43 Flame Sensor Replacement Compatible with Lennox Armstrong Ducane Furnace,

Lennox 73H95 Air Diaphragm | G21-100 Natural Gas | NOS OEM Furnace

Lennox 69W43 Flame Sensor

69w43 Flame Sensor Replacement Compatible with Lennox Armstrong Ducane...