Q3400A1024/U igniter for Honeywell furnace ignitor Replacement

Key features

• Reliable Fast Ignition: Upgraded with a premium silicon nitride igniter and precision flame rod assembly, this Q3400A1024 Igniter delivers safe, consistent ignition in just 2.5–3 seconds—reaching 1800°F almost instantly so your heat turns on when you need it. Operating at 24 VAC and 0.98–1.4 amps, it includes high‑temperature insulated wiring and is compatible with both Natural Gas and LP systems. Everything you need for a dependable, complete replacement is right in the box.
• Direct Replacement: This is a drop-in Q3400A1024 furnace ignitor replacement for numerous Honeywell models, ensuring seamless compatibility. It replaces part numbers including 1009524, 1149856, 42640001, Q3400A, Q3400A1016, Q3400A1040, Q3400A1032, Q3450, Q3480, Q3620, SV9401, SV9402, SV9403, SV9500, SV9500M2603, SV9500M2674, SV9500M2682, SV9501, SV9501M2528, SV9502, SV9503, SV9600, SV9600H, SV9601, SV9602, AFN643, L43-724, 68012, IG9500, MM643KX, etc. Our igniters are designed to match original specifications, helping your heating system operates smoothly as intended.
• Broad Compatibility for Heating Systems: Designed for versatility, this flame rod sensor Q3400A1024 igniter fits a wide range of applications. It is compatible with Armstrong furnace models beginning with: UJ, GUK, GCK, GCJ, GHJ, GU93, GH90, 39708, 39800, 40019, 40020, 40414, 42213, 43235 series and works reliably in furnaces, boilers, water heaters, unit heaters, and pool heaters. (Always disconnect power before servicing for safety.)
• Solve Heating Issues: Eliminate common problems like inconsistent heating, unstable operation, and frequent igniter failures. Constructed from high-quality materials, the Q3400A1024 igniters for honeywell is built for long-lasting durability even in demanding conditions, ensuring your burner lights reliably and maintains accurate temperature control season after season.
• Hassle-Free Installation: Get your system back up and running quickly with our straightforward replacement process. Simply remove the old furnace igniter, connect the wires to the new one, and secure tightly. If you encounter any problems, please feel free to contact us.

Q3400A1024/U Igniters Flame Rod Assembly Replacement

Free shipping included. 30-day hassle-free returns.