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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June 3, 2025 by Steve C. (United States)
“OK”
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June 2, 2025 by JORGE M. (United States)
“Great experience. Got what I needed fast.”
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June 1, 2025 by Hugh O. (United States)
“This is the third time we have ordered from Shorty's. Excellent service as usual.”

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