This unit is for use with LB White heaters only. Do not use this item with any other brand of heater.
LB White® ignition control module for all Guardian® direct spark ignition (DSI) forced air furnace heaters (LP & NG).
Fits LB White® Guardian® heater models:
• AD060
• AD100
• AD250
Replaces LB White® part numbers: 524900, 22461, 24900
