What are the specs for this Limit Switch?

The correct replacement for Goodman model ADS80703ANA — B1370145 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 ADS80703ANA — B1370145.

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 300°F Rollout Limit Switch for ADS80703ANA — B1370145

Name: OEM Goodman 300°F Rollout Limit Switch for ADS80703ANA — B1370145
Brand: Goodman
SKU: GOODMAN-3088
Price: 9.95 USD
Availability: InStock

SKU: GOODMAN-3088 Brand: Goodman

$9.95 $13.43

OEM Guaranteed

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30-Day Returns

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Texas CMBL #19328542014

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Protect your Goodman ADS80703ANA furnace and home with the genuine Goodman B1370145 flame rollout switch, factory-rated to trip at 300°F. Mounted near the burner box, this manual-reset safety device opens the gas-valve/ignition circuit if flames roll out of the burners — a critical protection against blocked heat exchangers, poor venting, or restricted combustion air. A tripped or failed rollout switch will shut the furnace down until the cause is corrected and the switch is reset or replaced.

Specifications

Trip temperature: 300°F (opens on rise)
Type: Flame rollout safety limit switch, manual reset
OEM part number: B1370145
Fits: Goodman ADS80703ANA and compatible furnace models
Brand: Goodman OEM

OEM vs. Generic

Because this is a safety component, the exact trip point and mounting matter. The OEM Goodman B1370145 is calibrated to the furnace's 300°F design spec with the correct bracket and terminal layout. Generic switches with the wrong rating can nuisance-trip or, worse, fail to trip when needed. Always match the OEM temperature rating.

Installation Difficulty

Easy (DIY-friendly). Roughly 10–15 minutes with a nut driver. Shut off power and gas first. Remove the two mounting screws, transfer the spade connectors, and secure the new switch. Important: if the original switch tripped, diagnose and fix the underlying cause (venting, heat exchanger, airflow) before returning the furnace to service — never bypass a rollout switch. When in doubt, call a licensed HVAC technician.

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 300°F Rollout Limit ...

$9.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman ADS80703ANA — B1370145?

Yes. This is the factory-specified OEM limit switch for the Goodman ADS80703ANA — B1370145. 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 ADS80703ANA — B1370145?

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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