What are the specs for this Limit Switch?

The correct replacement for Goodman model WFD18070S3AXCB — 0130F00035 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 WFD18070S3AXCB — 0130F00035.

What symptoms indicate I need a new limit switch?

Common symptoms that indicate you need a new limit switch include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

Is this limit 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 Primary Limit Switch (Purple) for WFD18070S3AXCB — 0130F00035

Name: OEM Goodman Primary Limit Switch (Purple) for WFD18070S3AXCB — 0130F00035
Brand: Goodman
SKU: GOODMAN-13839
Price: 34.95 USD
Availability: InStock

SKU: GOODMAN-13839 Brand: Goodman

$34.95 $44.95

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The Goodman 0130F00035 is a genuine OEM primary limit switch — identified by its purple housing — for the WFD18070S3AXCB furnace. Mounted on the heat exchanger bulkhead, the primary limit continuously monitors supply-air temperature. If airflow is lost (from a dirty filter, failed blower, or closed dampers) and temperatures climb past the factory setpoint, the switch opens the circuit to the gas valve and shuts the furnace down, protecting the heat exchanger from cracking.

Specifications

Type: Primary high-limit safety switch (auto-reset)
OEM Part Number: 0130F00035
Color code: Purple (denotes model-specific trip temperature)
Fits: Goodman WFD18070S3AXCB and compatible furnaces
Function: Opens gas circuit on high supply-air temperature

OEM vs. Generic

The purple color code corresponds to a specific factory-calibrated trip temperature. Installing the correct OEM 0130F00035 guarantees the furnace shuts down at the intended threshold. Generic switches or the wrong color-coded limit can trip too early (nuisance shutdowns) or too late (heat exchanger damage). For this safety control, match the OEM part exactly.

Installation Difficulty

Easy (2/5). The limit switch mounts with two screws to the heat exchanger panel and connects with two spade terminals — about a 15-minute job with a nut driver. Disconnect power and gas before servicing. If the original switch tripped, diagnose and correct the airflow restriction before restoring operation.

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 Primary Limit Switch...

$34.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman WFD18070S3AXCB — 0130F00035?

Yes. This is the factory-specified OEM limit switch for the Goodman WFD18070S3AXCB — 0130F00035. 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 limit switch on my Goodman WFD18070S3AXCB — 0130F00035?

Refer to your equipment service manual for model-specific steps. General approach: turn off power, photograph connections, remove old part, install new part, restore power and test. For gas components, hire a licensed technician. Email info@nationalhvacparts.com for guidance.

What symptoms mean I need a new limit switch?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this limit 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 limit 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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