Armstrong / Ducane Circuit Board R40403-003

Armstrong, Ducane circuit board P/N R40403-003

Blower control board

Replaces part number 40403001, 40403003, 40403-001, 40403-003, 1138-83-1002A

Link for informational video about this circuit board

Genuine Armstrong, Ducane parts

Shipping rate for continental United States

$163.00

Add to Cart:
  • Model: R40403003
  • Manufactured by: Armstrong Parts
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July 2, 2025 by Robert F. (New York, United States)
“Awesome!!! Thanks”
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June 29, 2025 by Daniel H. (United States)
“Fast & Easy Ordering”
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June 26, 2025 by Frank F. (United States)
“Great!”

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