What are the specs for this Limit Switch?

The correct replacement for Goodman model GMNTE120-5 — B1370190 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 GMNTE120-5 — B1370190.

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.

IMAGE COMING SOON

Goodman

OEM Goodman 210°F Primary Limit Switch for GMNTE120-5 — B1370190

Name: OEM Goodman 210°F Primary Limit Switch for GMNTE120-5 — B1370190
Brand: Goodman
SKU: GOODMAN-11823
Price: 10.95 USD
Availability: InStock

SKU: GOODMAN-11823 Brand: Goodman

$10.95 $14.95

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

The Goodman B1370190 is a genuine OEM 210°F primary (high) limit switch engineered as a direct-fit replacement for the GMNTE120-5 gas furnace. The primary limit is the furnace's main overheat protection, mounted on the heat exchanger bulkhead. It senses supply-air temperature and opens at 210°F to cut the burners if the furnace overheats — usually due to restricted airflow — protecting the heat exchanger from cracking.

Trip point: 210°F open temperature
Reset: Auto reset (closes on cool-down)
Type: Normally-closed primary high-limit switch
Fits: Goodman GMNTE120-5 furnace
Connection: 1/4 in quick-connect terminals

OEM vs. Generic: This genuine Goodman limit is calibrated to the precise 210°F set point and insertion depth the furnace was designed for. Generic switches with the wrong trip temperature or probe length can cause nuisance lockouts or allow damaging overheat conditions. For the primary safety limit, OEM is the recommended replacement.

Install difficulty: Easy. Shut off power, disconnect the two spade terminals, remove the mounting screws, and seat the new switch at the same depth and orientation. Persistent high-limit trips point to an airflow problem — replace the filter and verify blower operation before returning the unit to service.

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 210°F Primary Limit ...

$10.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman GMNTE120-5 — B1370190?

Yes. This is the factory-specified OEM limit switch for the Goodman GMNTE120-5 — B1370190. 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 GMNTE120-5 — B1370190?

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.

Menu

OEM Goodman 210°F Primary Limit Switch for GMNTE120-5 — B1370190

Shipping Information

Return Policy

Frequently Asked Questions