What are the specs for this Pressure Switch?

The correct replacement for Goodman model APH1543M41BA — 0130M00074 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 APH1543M41BA — 0130M00074.

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 High Pressure Cut-Off Switch for APH1543M41BA — 0130M00074

Name: OEM Goodman High Pressure Cut-Off Switch for APH1543M41BA — 0130M00074
Brand: Goodman
SKU: GOODMAN-15637
Price: 34.95 USD
Availability: InStock

SKU: GOODMAN-15637 Brand: Goodman

$34.95 $44.95

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The Goodman 0130M00074 High Pressure Cut-Off Switch is a genuine OEM safety control for the APH1543M41BA heat pump. Wired into the compressor control circuit, this switch monitors refrigerant discharge pressure and opens automatically if it climbs to an unsafe level — protecting the compressor from damage caused by a blocked condenser, failed fan, overcharge, or dirty coil. A faulty or stuck switch is a common cause of no-cool calls and short cycling.

Specifications

Function: High-side pressure cut-off (safety limit)
Action: Opens on high discharge pressure, auto-resets on drop
Application: Goodman/Amana heat pump refrigerant circuit
Compatibility: APH1543M41BA (verify pressure rating against your unit)
Fit: Direct OEM replacement

OEM vs. Generic

The genuine Goodman OEM switch is calibrated to the exact cut-out and cut-in pressures the unit was designed around. Generic switches may trip at the wrong setpoints — either nuisance-tripping in normal operation or failing to protect the compressor. On a safety control, correct calibration is not optional.

Installation

Difficulty: Moderate. This part connects to the refrigerant circuit. Most models use a Schrader-style fitting that avoids recovering charge, but always follow the wiring diagram, disconnect power, and confirm the port type before removing. If the switch is brazed in, professional refrigerant recovery is required. Recommended for HVAC technicians.

Genuine Goodman safety part, in stock and ready to ship.

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 High Pressure Cut-Of...

$34.95

Frequently Asked Questions

Does this Pressure Switch fit my Goodman APH1543M41BA — 0130M00074?

Yes. This is the factory-specified OEM pressure switch for the Goodman APH1543M41BA — 0130M00074. 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 APH1543M41BA — 0130M00074?

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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