Replacement Motor, 24V

This replacement control board is an OEM direct replacement for Lennox furnace ignition modules, engineered specifically for single-stage nitride ignition integrated furnace control applications. Designed for seamless compatibility with Lennox HVAC systems, this control kit manages critical furnace functions including gas valve operation, ignitor sequencing, blower control, inducer motor operation, humidifier activation, and air cleaner management. The control board operates on 25 VAC 50/60 Hz input with a maximum input current of 0.45 amp. It features robust relay ratings including a valve relay rated at 1.5 amp at 25 VAC 50/60 Hz with 0.6 power factor, an ignitor relay rated at 2.0 amp at 80/120 VAC, an inducer relay rated at 2.2 FLA with 3.5 LRA at 120 VAC, and a circulator relay rated at 14.5 FLA with 25.0 LRA at 120 VAC. The flame detection circuit maintains a minimum sensitivity of 0.25 uA DC for detection and 0.1 uA DC maximum for non-detection, with maximum leakage resistance of 100 megohms. This control board is rated for operation in demanding HVAC environments, with an operating temperature range of -40 Degrees F to 175 Degrees F and relative humidity tolerance from 5 to 93 percent. The robust construction ensures reliable performance in residential and light commercial furnace applications where precise ignition control and multi-function coordination are essential for efficient heating system operation.