What are the specs for this Pressure Switch?

The correct replacement for Goodman model GMV951155DXBC — 20197308 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 GMV951155DXBC — 20197308.

Is this pressure switch 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 -.10" WC NO Pressure Switch for GMV951155DXBC — 20197308

Name: OEM Goodman -.10" WC NO Pressure Switch for GMV951155DXBC — 20197308
Brand: Goodman
SKU: GOODMAN-12910
Price: 32.95 USD
Availability: InStock

SKU: GOODMAN-12910 Brand: Goodman

$32.95 $42.95

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Goodman 20197308 Pressure Switch

The Goodman 20197308 is a genuine OEM air pressure switch engineered for the GMV951155DXBC 96% AFUE two-stage variable-speed gas furnace and compatible Goodman/Amana models. This normally open (NO) switch is calibrated to a -.10 inch water column set point and monitors combustion air and flue draft, verifying safe venting before the ignition sequence begins. If draft is insufficient, the switch keeps the gas valve closed to protect your home from unsafe operation.

Set Point: -.10" WC (water column)
Contact Type: Normally Open (NO)
Function: Combustion / draft pressure proving
Fits: Goodman GMV951155DXBC and compatible furnaces
Type: Genuine OEM replacement part

OEM vs. Generic

Choosing the genuine OEM Goodman 20197308 guarantees the exact -.10" WC calibration your furnace's control board expects. Aftermarket switches with incorrect set points can cause nuisance lockouts, short cycling, or unsafe ignition. OEM parts also preserve your equipment warranty and deliver factory-matched fit and tubing connections.

Installation Difficulty

Easy (2/5). Replacement typically takes 15–30 minutes with basic hand tools. Disconnect power, note the hose and wire routing, transfer the pressure tubing, and mount the new switch. We recommend a licensed HVAC technician verify draft pressures with a manometer after installation.

Fast shipping and genuine OEM quality from NationalHVACParts.com.

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 -.10" WC NO Pressure...

$32.95

Frequently Asked Questions

Does this Pressure Switch fit my Goodman GMV951155DXBC — 20197308?

Yes. This is the factory-specified OEM pressure switch for the Goodman GMV951155DXBC — 20197308. 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 pressure switch on my Goodman GMV951155DXBC — 20197308?

Difficulty: Medium (20–30 min)
Step 1: Turn off power. Step 2: Locate pressure switch near draft inducer. Step 3: Note tubing orientation. Step 4: Disconnect tubing and wires. Step 5: Remove screw, install new switch. Step 6: Reconnect tubing and wires, restore power.

My furnace shows a pressure switch error. What do I replace?

Furnace LED showing pressure switch error = switch not detecting draft inducer airflow. Try first: clear the rubber tubing to the switch (often clogged with condensation). If problem persists, replace the pressure switch.

Is this pressure switch 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 pressure switch?

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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