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Goodman

OEM Goodman -1.10 in. WC Pressure Switch for GMH950453BXAD — 0130F00000P

SKU: GOODMAN-11129 Brand: Goodman
$31.95 $41.95

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Texas CMBL #19328542014
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Goodman 0130F00000P Pressure Switch (-1.10" WC, Sun Gold)

The Goodman 0130F00000P is a genuine OEM "Sun Gold" air-proving pressure switch engineered for the GMH950453BXAD 95% AFUE multi-position gas furnace. Calibrated to a -1.10 inch water column trip point, this switch verifies proper inducer draft on the high-fire / high-pressure stage before allowing ignition, a critical safety interlock on two-stage condensing furnaces.

Specifications

  • Set point: -1.10 inch water column (WC)
  • Series: Sun Gold OEM pressure switch
  • Function: Inducer / draft proving switch
  • Fit: Goodman GMH950453BXAD 95% AFUE furnace
  • Genuine OEM Goodman replacement part

OEM vs. Generic

The OEM 0130F00000P is factory-calibrated to the exact -1.10" WC set point your furnace's control board expects. Because this switch guards the high-stage proving circuit, an out-of-spec generic can cause nuisance lockouts, failure to reach high-fire, or unsafe operation. OEM ensures correct staging and reliable safety response.

Symptoms of Failure

Common failure signs include the furnace stalling before high-fire ignition, repeated pressure-switch fault codes, short-cycling, or the inducer running without burner ignition.

Install Difficulty

Rating: Easy (1/5). About 10–15 minutes with a nut driver. Cut power, transfer the vent tubing and spade terminals to the matching port on the new switch, and remount. Confirm power is off 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

Frequently Asked Questions

Does this Pressure Switch fit my Goodman GMH950453BXAD — 0130F00000P?
Yes. This is the factory-specified OEM pressure switch for the Goodman GMH950453BXAD — 0130F00000P. 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 GMH950453BXAD — 0130F00000P?
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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Mike Rivera
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