What are the specs for this Pressure Switch?

The correct replacement for Goodman model WPH4448AHAB — 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 WPH4448AHAB — 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.

IMAGE COMING SOON

Goodman

OEM Goodman High Pressure Cut-Off Switch for WPH4448AHAB — 0130M00074

Name: OEM Goodman High Pressure Cut-Off Switch for WPH4448AHAB — 0130M00074
Brand: Goodman
SKU: GOODMAN-15103
Price: 34.95 USD
Availability: InStock

SKU: GOODMAN-15103 Brand: Goodman

$34.95 $46.95

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

The Goodman 0130M00074 High Pressure Cut-Off Switch is a genuine OEM safety control that protects the compressor in Goodman WPH4448AHAB packaged units. Wired into the control circuit on the high (discharge) side, it opens to shut down the compressor if refrigerant pressure climbs to an unsafe level — guarding against overheating, condenser fan failure, and blocked-airflow conditions. A failed or nuisance-tripping switch is a common cause of no-cool lockouts.

Specifications

OEM Part Number: 0130M00074
Part Type: High Pressure Cut-Off Switch
Circuit: High / discharge side safety
Function: Opens on high refrigerant pressure to protect the compressor
Compatibility: Goodman WPH4448AHAB and related packaged models
Brand: Goodman (OEM)

OEM vs. Generic

The OEM switch is calibrated to Goodman's exact cut-out and reset pressure set points for R-410A systems and uses the correct connector and thread. Universal switches may trip early, reset late, or use adapter fittings that risk leaks — undermining reliable compressor protection.

Installation Difficulty

Moderate (3 of 5) — Replacement typically requires refrigerant recovery if the port is not equipped with a Schrader core, plus low-voltage wiring changes. Disconnect power, verify system pressure, and follow proper EPA recovery/evacuation procedures. 30–60 minutes for a technician.

Protect your compressor and clear high-pressure lockouts with the authentic Goodman 0130M00074.

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 WPH4448AHAB — 0130M00074?

Yes. This is the factory-specified OEM pressure switch for the Goodman WPH4448AHAB — 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 WPH4448AHAB — 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.

Menu