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Lennox Replacement Furnace Control Board

Details

  • Locke Part #: L4920
  • Mfg. Part #: ICM289
  • Manufacturer: ICM CONTROLS
  • UPC: 800442013312

For pricing information and availability please contact your local branch.

  • Controls inducer fan motor, blower fan and monitors limit switches, Microprocessor based design, Functions with all 24 VAC thermostats
  • Timing
  • Cool blower On Delay:
  • 1 second,
  • Cool blower Off Delay:
  • 1 second
  • Heat blower On Delay:
  • 45 seconds, Heat blower Off Delay: 90, 150, 210, 270 sec.