What HP motor do I need for my Goodman unit?

The correct replacement for Goodman model ARPF182416AA — 1439389S 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 ARPF182416AA — 1439389S.

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 9 x 6 in Blower Housing for ARPF182416AA — 1439389S

Name: OEM Goodman 9 x 6 in Blower Housing for ARPF182416AA — 1439389S
Brand: Goodman
SKU: GOODMAN-1429
Price: 64.74 USD
Availability: InStock

SKU: GOODMAN-1429 Brand: Goodman

$64.74 $87.40

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Goodman 1439389S 9 x 6 inch Blower Housing

The Goodman 1439389S is a genuine OEM 9 x 6 inch blower housing (scroll) built as a direct-fit replacement for the Goodman/Amana ARPF182416AA air handler. The housing surrounds the blower wheel and channels airflow from the wheel into the supply ductwork. A cracked, warped, or corroded housing reduces blower efficiency, creates air noise and rattles, and can allow the wheel to rub or bind.

Specifications

Housing Size: 9 in x 6 in (matches 9 x 6 blower wheel)
Part Type: Blower housing / scroll
Brand: Goodman / Amana
OEM Part Number: 1439389S
Equipment: Air Handler
Fits Model: ARPF182416AA

OEM vs. Generic

The genuine OEM housing matches the exact cutoff geometry, motor mount, and wheel clearance of the original, preserving rated airflow and quiet operation. Generic housings can differ in inlet ring size and mounting points, forcing modifications and risking wheel interference. OEM ensures a clean, bolt-in fit alongside the matching 9 x 6 wheel and motor.

Installation Difficulty

Moderate — Requires removing the full blower assembly, transferring the motor and wheel into the new housing, and re-setting wheel clearance before reinstalling. Best for experienced DIYers or technicians. Disconnect power at the breaker first.

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 9 x 6 in Blower Hous...

$64.74

Frequently Asked Questions

Does this Blower Housing fit my Goodman ARPF182416AA — 1439389S?

Yes. This is the factory-specified OEM blower housing for the Goodman ARPF182416AA — 1439389S. 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 ARPF182416AA — 1439389S?

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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