What HP motor do I need for my Goodman unit?

The correct replacement for Goodman model WFM18070S4BXCC — 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 WFM18070S4BXCC — 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.

IMAGE COMING SOON

Goodman

OEM Goodman 10x8 Blower Housing for WFM18070S4BXCC — 2539306S

Name: OEM Goodman 10x8 Blower Housing for WFM18070S4BXCC — 2539306S
Brand: Goodman
SKU: GOODMAN-14094
Price: 68.95 USD
Availability: InStock

SKU: GOODMAN-14094 Brand: Goodman

$68.95 $89.95

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

The Goodman 2539306S Blower Housing is a genuine OEM 10 x 8 inch scroll housing for the WFM18070S4BXCC furnace and compatible Goodman/Amana models. The blower housing is the sheet-metal scroll that surrounds the squirrel-cage blower wheel, shaping the airflow the wheel produces and directing it into the supply plenum. A correctly sized housing is essential to move the rated CFM efficiently — a bent, corroded, or wrong-size housing causes turbulence, noise, reduced airflow, and higher static pressure that can overheat the heat exchanger.

OEM Part Number: 2539306S
Fits Model: WFM18070S4BXCC
Housing Size: 10 x 8 in. (wheel diameter x width)
Type: Blower scroll / cutoff housing
Material: Galvanized steel

OEM vs. Generic

Blower housings are dimension-critical. The genuine 2539306S matches your furnace's exact wheel size, motor mount pattern, and cutoff plate position, so the blower wheel spins true with proper tip clearance. A generic or slightly off-size housing forces airflow compromises and can rub the wheel. For a component this tied to system airflow and safety, the OEM housing is the correct choice.

Install Difficulty: Advanced

Plan on 60–90 minutes. The full blower assembly usually must be pulled from the furnace, then the motor, wheel, and cutoff transferred into the new housing with correct wheel-to-cutoff clearance. Cut power, label wiring, and note the wheel's set-screw orientation on the motor shaft before disassembly. Best handled by an experienced DIYer or an HVAC technician.

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 10x8 Blower Housing ...

$68.95

Frequently Asked Questions

Does this Blower Housing fit my Goodman WFM18070S4BXCC — 2539306S?

Yes. This is the factory-specified OEM blower housing for the Goodman WFM18070S4BXCC — 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 WFM18070S4BXCC — 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.

Menu