What are the specs for this Limit Switch?

The correct replacement for Goodman model OEM Goodman 300°F Rollout Limit Switch ADS81155CXA — 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 OEM Goodman 300°F Rollout Limit Switch ADS81155CXA — 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.

IMAGE COMING SOON

Goodman

OEM Goodman 300°F Rollout Limit Switch ADS81155CXA — B1370145

Name: OEM Goodman 300°F Rollout Limit Switch ADS81155CXA — B1370145
Brand: Goodman
SKU: GOODMAN-B1370145
Price: 9.95 USD
Availability: InStock

SKU: GOODMAN-B1370145 Brand: Goodman

$9.95 $13.43

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

The Goodman B1370145 rollout limit switch is the genuine OEM 300°F manual-reset safety control for ADS81155CXA gas furnaces. Mounted at the burner box, this switch trips and shuts off the gas valve if flame rolls out of the heat exchanger — a critical protection against a blocked exchanger or restricted venting. A tripped or failed rollout switch is a no-heat lockout that must be diagnosed and the root cause corrected before reset or replacement.

Specifications

Trip temperature: 300°F (manual reset)
OEM Part Number: B1370145
Fits: Goodman ADS81155CXA gas furnace
Type: Normally-closed flame-rollout safety limit
Reset: Manual push-button

OEM vs. Generic

This is a life-safety device, so the calibrated 300°F trip point matters. The OEM Goodman switch is factory-set to the furnace's rollout spec. Generic switches may carry a different trip temperature or slower response, defeating the protection. Never substitute a different rating on a safety control.

Installation Difficulty

Easy — two screws and two spade terminals. Shut off power and gas, transfer the wires, and mount in the original position. Important: a tripped rollout switch indicates a real combustion problem — inspect the heat exchanger and venting before returning the furnace 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 300°F Rollout Limit ...

$9.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman OEM Goodman 300°F Rollout Limit Switch ADS81155CXA — B1370145?

Yes. This is the factory-specified OEM limit switch for the Goodman OEM Goodman 300°F Rollout Limit Switch ADS81155CXA — 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 OEM Goodman 300°F Rollout Limit Switch ADS81155CXA — 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.

Menu