What are the specs for this Drain Fitting?

The correct replacement for Goodman model AMV90704CXBB — 20214203 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 AMV90704CXBB — 20214203.

What symptoms indicate I need a new drain fitting?

Common symptoms that indicate you need a new drain fitting include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

Is this drain fitting 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 Condensate Drain Angle Fitting for AMV90704CXBB — 20214203

Name: OEM Goodman Condensate Drain Angle Fitting for AMV90704CXBB — 20214203
Brand: Goodman
SKU: GOODMAN-7778
Price: 14.95 USD
Availability: InStock

SKU: GOODMAN-7778 Brand: Goodman

$14.95 $19.95

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Texas CMBL #19328542014

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The Goodman 20214203 Drain Angle is a genuine OEM condensate elbow fitting for the Goodman/Amana AMV90704CXBB condensing gas furnace. It provides the correct angled transition between the collector box drain hose and the trap, keeping condensate moving downhill and preventing pooling that leads to pressure-switch lockouts.

Specifications

Part Type: Condensate drain angle / elbow fitting
OEM Part Number: 20214203
Equipment: 90%+ AFUE condensing gas furnace
Material: Corrosion-resistant molded fitting
Fit: Direct OEM replacement for AMV90704CXBB

OEM vs. Generic

The OEM 20214203 matches the exact angle and barb diameters of the AMV90704CXBB drain system for a clean, sealed connection. Generic elbows may not align with the factory routing, forcing awkward hose bends that restrict flow. The genuine fitting maintains the engineered drainage geometry.

Install Difficulty

Easy (1/5). Detach the connected hoses, swap in the new angle fitting, and re-secure the clamps. No special tools required. Shut off power and gas to the furnace before servicing.

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 Condensate Drain Ang...

$14.95

Frequently Asked Questions

Does this Drain Fitting fit my Goodman AMV90704CXBB — 20214203?

Yes. This is the factory-specified OEM drain fitting for the Goodman AMV90704CXBB — 20214203. 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 drain fitting on my Goodman AMV90704CXBB — 20214203?

Refer to your equipment service manual for model-specific steps. General approach: turn off power, photograph connections, remove old part, install new part, restore power and test. For gas components, hire a licensed technician. Email info@nationalhvacparts.com for guidance.

What symptoms mean I need a new drain fitting?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this drain fitting 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 drain fitting?

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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