What are the specs for this Pressure Switch?

The correct replacement for Goodman model ACSH961155DXAA — 20197311 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 ACSH961155DXAA — 20197311.

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 -0.60 in WC NO Pressure Switch for ACSH961155DXAA — 20197311

Name: OEM Goodman -0.60 in WC NO Pressure Switch for ACSH961155DXAA — 20197311
Brand: Goodman
SKU: GOODMAN-2356
Price: 39.54 USD
Availability: InStock

SKU: GOODMAN-2356 Brand: Goodman

$39.54 $53.38

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The Goodman 20197311 Pressure Switch is a genuine OEM safety control for the Goodman ACSH961155DXAA furnace and compatible models. This normally open (NO) switch is calibrated to trip at -0.60 inches of water column (WC). It confirms that the inducer/draft blower is establishing proper combustion airflow and venting before the control board permits the gas valve to open — a critical step that prevents unsafe firing if the vent is blocked or the inducer fails.

Specifications

OEM Part Number: 20197311
Trip Set Point: -0.60" WC (negative pressure)
Configuration: Normally Open (NO)
Part Type: Air Pressure / Draft Switch
Brand: Goodman
Primary Fit: ACSH961155DXAA

OEM vs. Generic

Pressure switches are application-specific by set point and polarity. The factory OEM 20197311 is matched precisely to this furnace's static pressure, ensuring reliable proving and ignition. Generic switches with a different set point or contact configuration can cause intermittent no-heat lockouts, short cycling, or — worse — bypass a genuine venting fault. We strongly recommend OEM for any safety control.

Installation Difficulty

Moderate (2/5). Disconnect power, label and remove the two electrical terminals and the rubber sensing hose, unscrew the mounting screws, and install the replacement in the same orientation. Reconnect the hose without kinks. Allow 20–30 minutes. If the new switch trips immediately, inspect the hose, inducer, and condensate trap for blockage before assuming a defective part.

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 -0.60 in WC NO Press...

$39.54

Frequently Asked Questions

Does this Pressure Switch fit my Goodman ACSH961155DXAA — 20197311?

Yes. This is the factory-specified OEM pressure switch for the Goodman ACSH961155DXAA — 20197311. 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 ACSH961155DXAA — 20197311?

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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