1, Replaces Of Honeywell model Number 1009524, 1149856, 42640001, Q3400A, Q3400A1016, Q3400A1040, Q3450, Q3480, Q3620, SV9401, SV9402, SV9403, SV9500, SV9500M2603, SV9500M2674, SV9500M2682, SV9501, SV9501M2528, SV9502, SV9503, SV9600, SV9600H, SV9601, SV9602, AFN643, L43-724, 68012, IG9500, and MM643KX.2, Time to temperature (1800°F): 2.5 - 3 seconds @ 24 VAC. Voltage: 24 VAC. Amperage: 0.98 - 1.4 amps @ 24 VAC. Cold resistance: 4-6 Ohms @ 75°F +/- 10°F. 18 gauge copper high-temperature fiberglass insulated lead wires.3, Fits Armstrong furnace models beginning with: UJ, GUK, GCK, GCJ, GHJ, GU93, GH90, 39708, 39800, 40019, 40020, 40414, 42213, 432354, Length 30" . Voltage 24, Gas Type NG/LP, Includes Flame Rod, Mounting Clip and Hardware5, Ap.