S8600M OEM Honeywell Furnace HQ1011449HW Ignition Control Module S8600M1005 February 4, 2026 Comments Off Posted in: s8600m S8600M OEM Honeywell Furnace HQ1011449HW Ignition Control Module S8600M1005. Tags: control, furnace, honeywell, hq1011449hw, ignition, module, s8600m, s8600m1005 Comments are closed.