White-Rodgers 21V51U-843, Universal Two-Stage Integrated Furnace Control for 3-Speed (ECM) Motors, Includes Universal 120V Nitride Ignitor

Cat # : Y4152

Model/Part # : 21V51U-843

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Brand
White-Rodgers
Catalog Number
Y4152
Model/Part Number
21V51U-843
Minimum Order Quantity
0.0
Base Unit of Measure
Unit(S)
Product Depth
1.25 IN
Product Height
8 IN
Product Width
5.25 IN
Type
Universal Integrated Furnace Control Board
Gross Weight
1.5 LB
Hertz
60 hz
Fitment
Goodman Amana Luxaire Trane York
Ignitor Type
HSI Silicone Nitride
Ignitor Voltage 1
120V
Ignitor Voltage 2
N/A
Stage
2-Stage

Product Overview

White-Rodgers 21V51U-843, Integrated Furnace Control Universal Replacement

Universal two-stage integrated furnace control for 3-Speed (ECM) blower motors includes a universal 120V nitride ignitor for 80V or 120V hot surface ignition systems.

  • Provides proper signals to 5 different manufacturer ECMs for maximum control replacement coverage
  • Includes a universal 120V nitride ignitor to allow replacement of 80V and 120V controls
  • Advanced diagnostics through a Tri-color LED with push-button fault recall and a CFM LED indicator
  • 120V air cleaner output and 120V humidifier output up to 1 Amp max
  • Factory standard safety timings and adjustable fan delay options
  • Replaceable automotive style fuse