What HP motor do I need for my Goodman unit?

The correct replacement for Goodman model WFD18090S4BXCC — 2539306S is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your Goodman equipment which lists the model number WFD18090S4BXCC — 2539306S.

My AC fan is not spinning. What part do I need?

A fan that does not spin, spins slowly, or makes grinding or squealing noises needs a new motor. Grinding means the bearings have failed. Squealing means the bearings are dry. No spin with a humming sound means the capacitor may be the issue. Check the motor capacitor before replacing the entire motor.

Is this blower housing compatible with Bryant or Payne systems too?

Many Goodman parts are cross-compatible with Bryant and Payne systems since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across multiple brand labels with different model numbers. To verify cross-compatibility, check your Bryant or Payne equipment service manual for cross-compatible part numbers, or contact info@nationalhvacparts.com with your model number for confirmation.

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Goodman

OEM Goodman 10 x 8 Blower Housing for WFD18090S4BXCC — 2539306S

Name: OEM Goodman 10 x 8 Blower Housing for WFD18090S4BXCC — 2539306S
Brand: Goodman
SKU: GOODMAN-13879
Price: 74.95 USD
Availability: InStock

SKU: GOODMAN-13879 Brand: Goodman

$74.95 $99.95

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Texas CMBL #19328542014

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The Goodman 2539306S Blower Housing is a genuine OEM 10" x 8" blower scroll assembly for the WFD18090S4BXCC furnace and compatible Goodman/Amana models. The housing encloses the blower wheel and directs conditioned air into the ductwork, and its precise geometry is what allows the system to hit its rated CFM and static pressure. A cracked, corroded, or damaged housing causes airflow loss, rattling, and reduced heating and cooling performance.

Specifications

OEM Part Number: 2539306S
Size: 10 in. x 8 in. blower housing (scroll)
Function: Encloses blower wheel & channels supply airflow
Application: Furnace / air-handler blower assembly
Fits: Goodman WFD18090S4BXCC and compatible furnaces
Brand: Goodman (Amana compatible)

OEM vs. Generic

The OEM option matches the exact 10 x 8 dimensions, cutoff plate, and motor/wheel mounting for correct airflow and vibration-free operation. A Generic option may reduce cost, but housing geometry directly affects CFM and noise — for a proper-fitting, quiet blower we recommend OEM.

Installation Difficulty

Advanced (3/5). Replacement requires pulling the blower assembly, transferring the motor and blower wheel, and correctly setting wheel position and set-screw torque. Plan on 45–90 minutes and basic HVAC tools. Cut all power before servicing. If you are not comfortable removing and re-seating the blower wheel, a licensed HVAC technician should perform this job to avoid airflow and balance problems.

Shipping Information

Orders placed before 3PM CST ship same business day
Standard delivery: 2-5 business days
Express shipping available at checkout
Free shipping on orders over $75
Tracking number emailed upon shipment

Return Policy

30-day returns on unused parts in original packaging
Electrical parts (capacitors, contactors, control boards) are final sale once installed
Email info@nationalhvacparts.com to initiate a return
Refunds processed within 5-7 business days

OEM Goodman 10 x 8 Blower Housin...

$74.95

Frequently Asked Questions

Does this Blower Housing fit my Goodman WFD18090S4BXCC — 2539306S?

Yes. This is the factory-specified OEM blower housing for the Goodman WFD18090S4BXCC — 2539306S. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.

How do I replace the blower housing on my Goodman WFD18090S4BXCC — 2539306S?

Difficulty: Medium-Hard (1–2 hrs)
Step 1: Turn off breaker. Step 2: Note motor specs: HP, RPM, voltage, rotation direction. Step 3: Remove old motor from mounting. Step 4: Transfer fan blade to new motor. Step 5: Mount new motor, reconnect wiring. Step 6: Restore power, verify rotation direction.

My AC fan isn’t spinning. What part do I need?

Fan not spinning, spinning slowly, or making grinding/squealing noises = motor failure. Grinding = bearings failed. Squealing = bearings dry. No spin + hum = check the motor capacitor first before replacing the entire motor.

Is this blower housing compatible with Bryant or Payne too?

Many Goodman parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.

Should I use OEM or aftermarket for my Goodman blower housing?

OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.

How fast does National HVAC Parts ship?

Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.

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