768A-844 Furnace Igniter, 80V Silicon Nitride Hot Surface Ignitor Compatible with Lennox Furnace 80MGF2 80MGF3 80UHG2 Replace 768A-4 41K5601 LB-109261A 62-24134-02, for Home Commercial Use

Wide Compatibility: Compatible with Lennox furnace models 80MGF2, 80MGF3, 80MGF3/4, 80MGF4/5, 80MGF4, 80UHG2, 80UHG3/4, 80UHG3, 80MGF5, 80UHG4, 80UHG5, 80MGF6 and 80UHG6Compatible with AlliedCompatible with ArmstrongCompatible with ConcordCompatible with DucaneCompatible with Magic ChefCompatible with Magic-Pak furnacesReplaces Part Numbers:768A-441K5601LB-109261A62-24134-02Whether you’re replacing a broken igniter in your home or upgrading multiple units in a commercial space, WISLULU 768A-844 Igniter delivers the performance you need It replaces 4 common part numbers and fits 7 major brands, eliminating the hassle of searching for the right replacement Say goodbye to cold nights and expensive repairs—choose this igniter for consistent, long-lasting warmth when you need it most

• Wide Compatibility: Compatible with Lennox furnace models 80MGF2, 80MGF3, 80MGF3/4, 80MGF4/5, 80MGF4, 80UHG2, 80UHG3/4, 80UHG3 and more. Compatible with various brands; see product details for more information
• Replaces Part Numbers: 768A-4, 41K5601, LB-109261A and 62-24134-02, so you don’t have to worry about buying the wrong part or modifying your furnace to make it fit
• No More No Heat: Tired of waking up to a cold house on winter mornings because your furnace won’t ignite. This 80V silicon nitride igniter heats up to 1000°F in just 2 seconds, faster than 90% of ordinary igniters on the market
• Fast Ignition: Unlike old, slow igniters that take 10+ seconds to warm up or fail to light on cold days, this silicon nitride igniter reaches 1000°F in 2 seconds flat, delivering instant ignition every time. It uses a hot surface design that avoids messy flames, so it lights smoothly without loud noises or glitches
• Long Lasting: Made from silicon nitride, a material with twice the fracture toughness of silicon carbide, it handles high temperatures up to 1350℃ without cracking or wearing out It lasts 3x longer than ordinary igniters, so you won’t have to replace it every 1-2 years