What HP motor do I need for my Goodman unit?

The correct replacement for Goodman model GUN100-4B Furnace — 0271A00016S 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 GUN100-4B Furnace — 0271A00016S.

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 Blower Housing for GUN100-4B Furnace — 0271A00016S

Name: OEM Goodman Blower Housing for GUN100-4B Furnace — 0271A00016S
Brand: Goodman
SKU: GOODMAN-13153
Price: 66.95 USD
Availability: InStock

SKU: GOODMAN-13153 Brand: Goodman

$66.95 $87.95

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Texas CMBL #19328542014

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The Goodman 0271A00016S Blower Housing is a genuine OEM scroll/housing for the circulating blower on the GUN100-4B gas furnace and compatible GUN100 series units. The housing surrounds the blower wheel and directs conditioned air into the supply plenum. A cracked, corroded, or damaged housing causes air leaks, rattling, reduced airflow, and can throw the blower wheel out of balance — hurting both comfort and efficiency.

Specifications

OEM Part Number: 0271A00016S
Type: Circulating blower housing / scroll
Fits: Goodman GUN100-4B and GUN100 series furnaces
Function: Encloses and directs airflow from the blower wheel
Compatibility: Designed for the OEM blower wheel and motor assembly

OEM vs. Generic

The Goodman OEM housing is dimensionally matched to your blower wheel and motor mount, preserving the tight cutoff clearance that determines rated CFM and quiet operation. Aftermarket housings often differ slightly in scroll geometry or mounting, causing airflow loss, vibration, and premature wheel wear. OEM ensures a drop-in fit and factory airflow performance.

Installation Difficulty

Moderate (3/5). The blower assembly typically must be slid out of the furnace and partially disassembled to transfer the wheel and motor into the new housing. Disconnect power first, and check wheel balance and set-screw alignment before reinstalling.

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 Blower Housing for G...

$66.95

Frequently Asked Questions

Does this Blower Housing fit my Goodman GUN100-4B Furnace — 0271A00016S?

Yes. This is the factory-specified OEM blower housing for the Goodman GUN100-4B Furnace — 0271A00016S. 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 GUN100-4B Furnace — 0271A00016S?

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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