24V Gas Furnace Flame Rod Sensor Igniter for Honeywell SV9401 SV9402 Q3620

Key features

• REPLACEMENT NUMBER-- The flame rod sensor igniter is replacement for Honeywell model Number SV9500, SV9500M2603, SV9500M2674, SV9500M2682, SV9501, SV9501M2528, SV9502, SV9503, SV9600, SV9600H, 1009524, 1149856, 42640001, Q3400A, Q3400A1016, Q3400A1040, Q3450, Q3480, Q3620, SV9401, SV9402, SV9403, SV9601, SV9602, AFN643, L43-724, 68012, IG9500, Q3400A1032 and MM643KX.
• COMPATIBLE MODELS-- The flame rod sensor igniter is compatible with Armstrong furnace models UJ, GUK, GCK, GCJ, GHJ, GU93, GH90, 39708, 39800, 40019, 40020, 40414, 42213, 43235. Please note your device model before placing an order.
• PARAMETERS-- The voltage of the sensor igniter is 24VAC, the amperage is 0.98-1.4amps(within 24VAC), the gas type is NG/LP ,the length is 30"and the cold resistance is 4-6 ohms (75°F +/ -10 °F). The igniter can heat up to 1800°F in 2.5-3 seconds(within 24VAC), using 18 copper high temperature glass fiber insulated wire, good function, fast ignition.
• WIDE APPLICATION-- The flame rod sensor igniter can be used in unit heaters, furnaces, boilers, water heaters, pool heaters. To ensure your safety, please note that you need to disconnect the power supply of the device before replacing it.
• Includes Everything You Need-- 1× flame rod sensor + 2× high-temp M4×12 mounting screws. Safety First: Always disconnect power AND gas supply before installation — refer to your furnace manual’s Section 4.2 for lockout procedures.

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