What are the specs for this Gas Valve?

The correct replacement for Goodman model ADSH801005CXAB Furnace — 0259M00005 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 ADSH801005CXAB Furnace — 0259M00005.

What symptoms indicate I need a new gas valve?

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

Is this gas valve 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 Gas Valve Adapter for ADSH801005CXAB Furnace — 0259M00005

Name: OEM Goodman Gas Valve Adapter for ADSH801005CXAB Furnace — 0259M00005
Brand: Goodman
SKU: GOODMAN-3245
Price: 12.95 USD
Availability: InStock

SKU: GOODMAN-3245 Brand: Goodman

$12.95 $16.95

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Texas CMBL #19328542014

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The Goodman 0259M00005 Gas Valve Adapter is a genuine OEM replacement component engineered for the ADSH801005CXAB gas furnace and compatible Goodman/Amana models. This adapter connects the gas valve to the manifold assembly, ensuring a leak-free, properly seated fuel path so your furnace fires cleanly and safely.

Specifications

OEM Part Number: 0259M00005
Type: Gas valve adapter / fitting
Brand: Goodman (Amana compatible)
Equipment: Gas Furnace
Primary fit: ADSH801005CXAB
Material: Machined metal, factory-spec threads

OEM vs. Generic

The OEM Goodman adapter is manufactured to the original factory tolerances and thread pitch, guaranteeing a gas-tight seal on the ADSH801005CXAB manifold. Generic adapters may vary in thread depth and seat geometry, risking leaks on a gas-carrying component. For fuel-side parts we strongly recommend the OEM part.

Installation Difficulty

Moderate — Because this part is in the gas train, installation should be performed by a licensed HVAC technician. Requires shutting off gas supply, disconnecting the valve, and leak-testing all joints after reassembly. Typical service time: 20–30 minutes.

Always turn off gas and power before servicing, and perform a soap-bubble leak test on completion.

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 Gas Valve Adapter fo...

$12.95

Frequently Asked Questions

Does this Gas Valve fit my Goodman ADSH801005CXAB Furnace — 0259M00005?

Yes. This is the factory-specified OEM gas valve for the Goodman ADSH801005CXAB Furnace — 0259M00005. 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 gas valve on my Goodman ADSH801005CXAB Furnace — 0259M00005?

Requires licensed HVAC technician. Gas valve work involves gas lines that must meet local building codes. Improper installation risks dangerous gas leaks. Buy the part yourself to save 40–60% on markup, then have your technician install it.

What symptoms mean I need a new gas valve?

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

Is this gas valve 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 gas valve?

Always use OEM. Gas valves must match exact pressure ratings, port configurations, and safety certifications. Non-OEM gas valves can create safety hazards and may violate building codes.

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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