Don’t touch the ceramic element with bare hands — oil from your skin creates hot spots that shorten the ignitor’s life. Handle it by the bracket only.
768A-844 – HOT SURFACE IGNITOR (80V, LENNOX, 41K56)
$59.01
80V silicon nitride ignitor for Lennox furnaces. Replaces 41K56. Part 768A-844. Direct fit — check that your furnace uses 80V, not 120V.
10226 Plano Rd, Suite 104, Dallas TX 75238
Questions? Call or text (214) 340-9421
Mon–Fri 10 am – 7 pm | Sat 10 am – 3 pm
Description
If your furnace won’t light or only clicks without igniting, the hot surface ignitor is usually the fix. This 80V silicon nitride ignitor is a direct replacement for Lennox furnaces using part 41K56. Make sure your furnace uses an 80V ignitor before purchasing.
Specs: 80V, silicon nitride element. Part 768A-844 / SSN56.
Replaces: 41K56, 768A-844, SSN56
Fits: Lennox gas furnaces using 80V ignitor 41K56.
Need help? See our Furnace Not Heating Guide.
In stock at Open To Public HVAC Parts in Dallas. We test parts at the counter before you buy. Call or text (214) 340-9421.
