What are the specs for this Pressure Switch?

The correct replacement for Goodman model WPH4436AHAB — 0130M00075 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 WPH4436AHAB — 0130M00075.

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 Low Pressure Switch for WPH4436AHAB — 0130M00075

Name: OEM Goodman Low Pressure Switch for WPH4436AHAB — 0130M00075
Brand: Goodman
SKU: GOODMAN-15069
Price: 22.95 USD
Availability: InStock

SKU: GOODMAN-15069 Brand: Goodman

$22.95 $29.95

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The Goodman 0130M00075 Low Pressure Switch is a genuine OEM safety control for the WPH4436AHAB packaged heat pump and compatible R-410A WPH-series units. It monitors suction-side pressure and opens the compressor circuit when pressure drops too low — guarding against loss-of-charge, a stuck metering device, or frozen coil conditions that would otherwise slug or overheat the compressor.

Specifications

OEM Part Number: 0130M00075
Component: Low pressure (loss-of-charge) switch
Refrigerant: R-410A systems
Action: Opens on falling suction pressure to break the control circuit
Reset: Factory-calibrated cut-out / cut-in (auto-reset)
Fits: Goodman WPH4436AHAB and select WPH-series packaged units

OEM vs. Generic

Like its high-pressure counterpart, this switch's protection depends entirely on correct setpoints. The OEM part is calibrated to the factory low-pressure limits for this system, so it trips exactly when it should. Generic substitutes risk nuisance lockouts or unprotected low-charge operation. Use OEM for reliable compressor protection.

Installation Difficulty

Moderate (2/5). Schrader-mount versions swap without refrigerant recovery; brazed-in versions require recovery and EPA certification. Verify the fitting type before installing. Roughly 20–40 minutes for a qualified technician.

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 Low Pressure Switch ...

$22.95

Frequently Asked Questions

Does this Pressure Switch fit my Goodman WPH4436AHAB — 0130M00075?

Yes. This is the factory-specified OEM pressure switch for the Goodman WPH4436AHAB — 0130M00075. 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 WPH4436AHAB — 0130M00075?

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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