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WHITEROD 50M56U-801 NEW - Lennox furnace control

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Upgrade your furnace control with the WHITEROD 50M56U-801 NEW. Equipped with Lennox technology, this control ensures efficient heating while minimizing energy costs. With scientific design and objective performance, it's perfect for any home or industry expert looking for reliable and cost-effective heating solutions.

Lennox furnace control kit for single stage applications, 2 or 3-speed PSC blower motor with 120V HSI. Features diagnostic LED and push-button Fault Recall. Includes dipswitches for easy blower delay configuration. Ideal for HVAC professionals seeking a reliable and efficient solution for single-stage furnace systems, this kit ensures precise control and effortless troubleshooting.

Specifications:

Brand WHITEROD
Manufacture Whiterod Surfacing Ltd
Unit of Measurement EA (Each)
TYPE Motherboards
Condition New
Weight 1.0 lbs.
OEM Lennox


Features:

  • System diagnostics LED with fault recall
  • Fused to protect low voltage system transformers
  • 3 fan speeds
  • Adapter harness for application flexibility
  • Operating Temperature: -40 to 175°F
  • Humidity Range: 5% to 93% RH (non-condensing)
  • Mounting: Snap in standoffs
  • Electrical Ratings @ 77°F (25°C): Input Voltage - 25 VAC 50 / 60 Hz, Maximum Input Current @ 25 VAC - 0.45 amp
  • Valve Relay: 1.5 amp @ 25 VAC 50 / 60 Hz 0.6 pf
  • Ignitor Relay: 1.2 amp @ 120 VAC 50 / 60 Hz
  • Inducer Relay: 2.8 amp @ 120 VAC
  • Circulator Relay: 10.0 FLA-25.0 LRA @ 120 VAC
  • Humidifier Load: 1.0 amp @ 24 VAC or 120 VAC
  • Electronic Air Cleaner: 1.0 amp @ 120 VAC
  • Minimum current to insure flame detection: 0.25 uA DC
  • Maximum current for non-detection: 0.10 uA DC
  • Maximum allowable leakage resistance: 100 M ohms
  • Timing Spec (@ 60 Hz) maximum
  • Flame establishing time: 0.8 sec
  • Flame failure response time: 2.0 seconds

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