What HP motor do I need for my Goodman unit?

The correct replacement for Goodman model GPC1336H21A — B1368036S 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 GPC1336H21A — B1368036S.

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 wheel 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.

Goodman

OEM Goodman 9 x 8 in Blower Wheel for GPC1336H21A — B1368036S

Name: OEM Goodman 9 x 8 in Blower Wheel for GPC1336H21A — B1368036S
Brand: Goodman
SKU: B1368036S-GEN
Price: 47.95 USD
Availability: InStock

SKU: B1368036S-GEN Brand: Goodman

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Goodman B1368036S Blower Wheel

The Goodman B1368036S is the OEM 9 x 8 inch squirrel-cage blower wheel for the GPC1336H21A packaged air conditioner. Mounted on the indoor blower motor shaft, this wheel moves the air volume your system was engineered to deliver. A cracked hub, missing fins, or imbalance causes vibration, noise, and reduced airflow that strains the entire system. Replacing it with the factory wheel restores quiet, balanced operation.

Specifications

Dimensions: 9 in diameter x 8 in width
Type: forward-curved squirrel-cage blower wheel
Rotation: matched to OEM blower assembly
Material: galvanized steel with set-screw hub
Fit: Goodman GPC1336H21A air conditioner
OEM part number: B1368036S

OEM vs. Generic

The OEM B1368036S is factory-balanced to the exact diameter, width, and bore for the GPC1336H21A. Generic wheels often differ in blade pitch or bore size, causing vibration, premature motor bearing wear, and airflow loss. The OEM wheel guarantees a true-running, drop-in fit.

Installation Difficulty

Intermediate (3/5). Requires removing the blower assembly, loosening the hub set screw, and aligning the new wheel concentric to the housing. Power must be disconnected first; verify wheel-to-housing clearance before restarting.

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 8 in Blower Whee...

$47.95

Frequently Asked Questions

Does this Blower Wheel fit my Goodman GPC1336H21A — B1368036S?

Yes. This is the factory-specified OEM blower wheel for the Goodman GPC1336H21A — B1368036S. 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 wheel on my Goodman GPC1336H21A — B1368036S?

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 wheel 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 wheel?

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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