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Lennox 56L85 Ignition Control Module

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SKU:
56L85
Condition:
New
Weight:
2.00 LBS
New Part #:
Replaced by Part # Y8726
  • Technical Hot & Cold BBB Business Review

Lennox 56L85 Ignition Control Module

  • Part Info & Specifications

  • NOTE: THIS PART IS NO LONGER AVAILABLE. IT HAS BEEN REPLACED BY PART # Y8726

    Note: FOR APPLICATIONS USING HOT SURFACE SILICON CARBIDE IGNITORS, DO NOT USE WITH SILICONE NITRIDE IGNITORS

    Includes:

    • (1) - Ignition Control Module (56L85)
    • (1) - Installation Instructions (37-6273B)

    Specifications:

    • Manufacturer: White-Rodgers
    • Board Dimensions (LxW): 5 7/8" x 4 3/8"
    • 3 Amp Fuse
    • Operating Temperature Range: -40°C - 175°F (-40°C to 80°C)
    • Humidity Range:5% to 93% Relative Humidity (Non-Condensing)
    • ELECTRICAL RATINGS
    • Input Voltage: 25 VAC
    • Hertz: 50/60
    • (Relay Load Ratings)
    • Valve Relay: 1.5 amp @ 250 VAC; 50/60 Hz 0.6 pf
    • Ignitor Relay: 6.0 amp @ 120 VAC; 50/60 Hz (resistive)
    • Inducer Relay: 2.2 FLA - 3.5 LRA @ 120 VAC
    • Circulator Relay: 14.5 FLA - 25.0 LRA @ 120 VAC
    • FLAME CURRENT REQUIREMENTS
    • Minimum Current to Insure Flame Detection: 1 ua DC (Measure With a DC Microammeter in the Flame Probe Lead)
    • Maximum Current for Non-Detection: 0.1 ua DC (Measure With a DC Microammeter in the Flame Probe Lead)
    • TIMING SPECS (@ 60 Hz)(@ 50 Hz, All Timing Specs Specs Should Be Increased By 20%)
    • Flame Establishing Time: 0.8 Secs Max
    • Flame Failure Response Time: 2.0 Secs Max

    Note: Approved for Natural, Manufactured, Mixed, Liquified Petroleum and LP Gas Air Mixtures

    Replaces Old Lennox Part Numbers:

    • 12L42
    • X445901
    • 56L8501
    • 12L4201

    Replaces Old Allied, Armstrong, Concord, Ducane Part Numbers:

    • There are no older part numbers.

    Other Part Numbers:

    50A55-120-04, 1050, 150-0741, 156-6510, 4324-F, A550151T00301, WR No. 50A55 120 04 s1, E4S1 1050 REV. B 156-6508, 78671011297, CARBIDE,

    Fits Models:(Press ctrl + F to find model number below if you have any questions call 734-326-3900 for further information)

    80UHG2-75A-9, 80UHG2X-75A-9, 80UHG3-75A-9, 80UHG3X-75A-9, 80UHGM3-75-9, F8AUH-045-1, F8AUH-060-1, F8AUH-075-1, F8AUH-100-1, F8AUH-120-1

    Fits Allied, Armstrong, Concord, Ducane, Magic Chef, and Magic-Pak Models:(Press ctrl + F to find model number below if you have any questions call 734-326-3900 for further information)

    Various. (Call 734-326-3900 with your model and serial number for more information.)

    If you have any questions or would like to confirm part fitment, please call us at (734) 326-3900 and speak with one of our technicians.

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