What are the specs for this Pressure Switch?

The correct replacement for Goodman model APH1543M41AC — 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 APH1543M41AC — 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 20 PSI for APH1543M41AC — 0130M00075

Name: OEM Goodman Low Pressure Switch 20 PSI for APH1543M41AC — 0130M00075
Brand: Goodman
SKU: GOODMAN-15632
Price: 22.95 USD
Availability: InStock

SKU: GOODMAN-15632 Brand: Goodman

$22.95 $29.95

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The Goodman 0130M00075 Low Pressure Switch is the OEM loss-of-charge safety control for the APH1543M41AC packaged heat pump. It opens the control circuit when suction pressure drops too low — protecting the compressor from running on a low or lost refrigerant charge, a restricted metering device, or a frozen evaporator coil. It is a common replacement when a unit locks out on low pressure or fails to start in cold ambient conditions.

Specifications

Part type: Low pressure (loss-of-charge) auto-reset switch
OEM part number: 0130M00075
Typical trip point: ~20 PSI open / ~45 PSI reset
Compatible model: APH1543M41AC (packaged heat pump)
Connection: Suction-line mount with spade terminals

OEM vs. Generic

The OEM 0130M00075 is set to Goodman's factory low-side trip and reset points and uses the correct fitting. Generic replacements can trip prematurely in cold weather or fail to protect against a slow leak. For a safety switch, OEM calibration matters.

Install Difficulty: Easy to Moderate

Disconnect power and transfer the two spade wires. If the switch mounts to a Schrader-type port, replacement is quick; a brazed port requires refrigerant recovery by an EPA-certified 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 APH1543M41AC — 0130M00075?

Yes. This is the factory-specified OEM pressure switch for the Goodman APH1543M41AC — 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 APH1543M41AC — 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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