What are the specs for this Pressure Switch?

The correct replacement for Goodman model DCH048 Unit — 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 DCH048 Unit — 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 DCH048 Unit — 0130M00075

Name: OEM Goodman Low-Pressure Switch for DCH048 Unit — 0130M00075
Brand: Goodman
SKU: GOODMAN-9377
Price: 22.95 USD
Availability: InStock

SKU: GOODMAN-9377 Brand: Goodman

$22.95 $29.99

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The Goodman 0130M00075 is a genuine OEM low-pressure switch for DCH048XXX4BXXXAC packaged units and compatible Goodman/Amana equipment. Installed on the suction (low) side, it opens the safety circuit when refrigerant pressure drops too low — signaling a loss of charge, a leak, or freezing conditions. By cutting the compressor before it runs starved of refrigerant, this switch prevents oil-slugging and premature compressor failure.

Specifications

Type: low-pressure/loss-of-charge safety switch
Function: protects compressor from low-side/freeze conditions
OEM Part Number: 0130M00075
Fits: Goodman DCH048XXX4BXXXAC and select Goodman/Amana packaged units
Brand: Goodman OEM

OEM vs. Generic

The OEM 0130M00075 arrives factory-set to the correct low-side cut-out and cut-in points for your system. Generic replacements can differ in setpoint and reset behavior, producing false trips or leaving the compressor exposed during a leak. For dependable freeze and loss-of-charge protection, OEM is the recommended choice; a generic equivalent is available at a lower price.

Installation Difficulty

Moderate (3/5). Cut power first. Spade-terminal units are a fast swap; sealed-system mounts may require refrigerant recovery and service by an EPA-certified tech. Budget 20–40 minutes.

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 DCH048 Unit — 0130M00075?

Yes. This is the factory-specified OEM pressure switch for the Goodman DCH048 Unit — 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 DCH048 Unit — 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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