What are the specs for this Limit Switch?

The correct replacement for Goodman model ADV81155CXBB — 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 ADV81155CXBB — 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.

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Goodman

OEM Goodman 210°F Primary Limit Switch for ADV81155CXBB — B1370190

Name: OEM Goodman 210°F Primary Limit Switch for ADV81155CXBB — B1370190
Brand: Goodman
SKU: GOODMAN-B1370190
Price: 12.95 USD
Availability: InStock

SKU: GOODMAN-B1370190 Brand: Goodman

$12.95 $16.95

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Goodman B1370190 Primary Limit Switch (210°F)

The B1370190 is a genuine OEM primary limit switch designed for the Goodman/Amana ADV81155CXBB gas furnace and compatible upflow/horizontal models. This high-limit safety control monitors heat-exchanger and plenum temperature, opening the circuit to the gas valve and burners if the furnace overheats — typically caused by a dirty filter, blocked ductwork, or a failing blower motor. Replacing a nuisance-tripping or open limit restores safe, reliable heating.

Specifications

Trip temperature: 210°F (auto-reset)
Type: Primary high-limit / rollout safety switch
Fits: Goodman & Amana furnaces including ADV81155CXBB
Function: Overheat protection, disc thermostat design
Terminals: Standard spade connectors

OEM vs. Generic

Our OEM B1370190 is calibrated to Goodman's exact 210°F set point and disc geometry, ensuring proper mounting and correct cut-out/cut-in behavior. Aftermarket generic limits may vary in trip tolerance or bracket fit, risking short-cycling or premature failure. For a safety-critical control, OEM is the recommended choice.

Installation Difficulty

Easy (DIY-friendly, ~15 minutes). Shut off power and gas, remove the two mounting screws, transfer the wire leads to the new switch, and reinstall. Basic hand tools only. Always confirm the airflow issue that caused the original trip before returning the furnace to service.

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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 ...

$12.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman ADV81155CXBB — B1370190?

Yes. This is the factory-specified OEM limit switch for the Goodman ADV81155CXBB — 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 ADV81155CXBB — 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.

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