What HP motor do I need for my Goodman unit?

The correct replacement for Goodman model ATUF193116AA — 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 ATUF193116AA — 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 ATUF193116AA — 1439389S

Name: OEM Goodman 9 x 6 in Blower Housing for ATUF193116AA — 1439389S
Brand: Goodman
SKU: 1439389S-GEN
Price: 53.95 USD
Availability: InStock

SKU: 1439389S-GEN Brand: Goodman

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The Goodman 1439389S 9 x 6 inch Blower Housing is a genuine OEM scroll assembly for the ATUF193116AA air handler and compatible Goodman/Amana fan-coil units. The housing surrounds the blower wheel and channels conditioned air into the duct system, directing airflow at the correct velocity and pressure. A cracked, warped, or corroded housing causes air leaks, noise, vibration, and reduced system efficiency — a proper-fit replacement restores quiet, full-rated airflow.

Specifications

Part Number: 1439389S
Dimensions: 9 in x 6 inch blower housing (scroll)
Function: Air channeling / blower wheel enclosure
Compatible Model: ATUF193116AA
Equipment Type: Air Handler
Brand: Goodman / Amana (Daikin family)

OEM vs. Generic

The OEM 1439389S matches the exact 9x6 scroll geometry, mounting points, and cutoff plate position the system was engineered around, preserving rated CFM and sound levels. Generic housings often differ slightly in outlet size or mounting, hurting airflow and fit. For airflow-critical components, OEM is recommended.

Installation Difficulty: Moderate to Advanced

Replacement involves powering down, removing the blower assembly, transferring the blower wheel and motor to the new housing, and reinstalling with correct wheel-to-cutoff clearance. Plan for 60–90 minutes and basic tools including a hub/setscrew wrench. Because wheel balance and clearance affect performance and noise, many owners prefer a licensed HVAC technician for this job.

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...

$53.95

Frequently Asked Questions

Does this Blower Housing fit my Goodman ATUF193116AA — 1439389S?

Yes. This is the factory-specified OEM blower housing for the Goodman ATUF193116AA — 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 ATUF193116AA — 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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