Control, Hot Surface Ignition, 15 Sec MPN:21V51U-843

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Brand: White-Rodgers
Part #: 21V51U-843
UPC: 786710540714
SKU
510-G4489861
Regular Price $446.31 Special Price $318.79

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Control, Hot Surface Ignition, 15 Sec
Integrated Furnace Control, Product Type Integrated Furnace Control, Maximum Operating Temperature 175 Degrees F, Minimum Operating Temperature -40 Degrees F, Lock Out Time 5 min, Pre-Purge Time 15 sec, Number of Retries 2, Main Valve Current Output 1.5 A, Flame Sensor Current Output 0.3 uA, Ignition Cycle Time 90 seconds (HSI), 15 seconds (pre-purge), 15 seconds (post purge), Automatic Reset Time 1 hr, Compatible with Brand Goodman, Lennox, Trane, White-Rodgers

Additional Information

  • Country of Origin: MX
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 11.00
  • Package Width: 9.80
  • Package Height: 2.40
  • Package Weight: 1.55
Product info last updated on April 21, 2026 7:50pm UTC Category: HVACR and Appliance Controls
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