White-Rodgers Ignition Furnace Control Kit 21M51U-843 MET-187664

Ignition Furnace Control Kit; Type Universal, 2-Stage, 3-Speed; Fuel Type Natural, Manufactured, Mixed, Liquefied Petroleum and Liquid Propane Gas; Flame Sense Type Integrated; Ignition Source Hot Surface; Ignition Sequence 4-Trial; Ignition Trial Time 3 Second; Prepurge Time 15 Second; Flame Failure Response Time 2 Second; Valve Rating 4 Amp at 132 Volt AC 60 Hertz; Size 5.25 Inch Width x 1.25 Inch Depth x 8 Inch Height; Temperature Rating -40 to 175 Deg F; Application Furnace; Input Voltage 120 Volt AC at 60 Hertz; Gas Valve Relay 1.5 Amp at 24 Volt AC, 60 Hertz; Inducer Relays 2.2 FLA to 3.5 LRA at 120 Volt AC; Circulator Relays 14.5 FLA to 25 LRA at 120 Volt AC; Humidifier Load 1 Amp at 120 Volt AC; Electronic Air Cleaner Load 1 Amp at 120 Volt AC; Humidity Range 5 to 93 Percent Relative Humidity; Kit Contains 50M51-843 Ignition Control Module, 21D64-2 Hot Rod Universal Igniter Kit