What are the specs for this Pressure Switch?

The correct replacement for Goodman model AMVC950905DXAC — 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 AMVC950905DXAC — 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 Pressure Switch for AMVC950905DXAC — 20197308

Name: OEM Goodman -.10" WC Pressure Switch for AMVC950905DXAC — 20197308
Brand: Goodman
SKU: GOODMAN-8888
Price: 32.95 USD
Availability: InStock

SKU: GOODMAN-8888 Brand: Goodman

$32.95 $42.95

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The genuine Goodman 20197308 air pressure switch is a combustion-safety control for the AMVC950905DXAC two-stage variable-speed furnace. Set to actuate at -.10 inches of water column (WC) and wired normally open (NO), it proves adequate induced-draft airflow — typically on the low-fire / first-stage circuit — before the control board permits ignition, protecting against operation with a restricted or blocked vent.

Specifications

OEM Part Number: 20197308
Actuation Setpoint: -.10 in. WC
Contact Configuration: Normally Open (NO)
Stage: Low-fire / first-stage draft proving
Fits: Goodman & Amana AMVC950905DXAC and compatible models
Connection: OEM hose port and spade terminals

OEM vs. Generic

At a low -.10" WC setpoint, calibration accuracy matters even more — a small drift will cause intermittent no-heat lockouts on staged furnaces. This OEM Goodman switch is factory-calibrated to the exact trip point the AMVC board expects, so first-stage ignition sequences reliably. Generic replacements frequently miss this tolerance.

Installation Difficulty: Easy to Moderate

Cut power, move the vacuum tube and wiring to the new switch, and mount in the original location. Confirm the sensing hose is clear of condensate and cracks, then test a low-fire heat call to verify the switch closes and the furnace lights normally.

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 Pressure Sw...

$32.95

Frequently Asked Questions

Does this Pressure Switch fit my Goodman AMVC950905DXAC — 20197308?

Yes. This is the factory-specified OEM pressure switch for the Goodman AMVC950905DXAC — 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 AMVC950905DXAC — 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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