What are the specs for this Limit Switch?

The correct replacement for Goodman model DDS80703AXA — B1370195 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 DDS80703AXA — B1370195.

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 Primary Limit Switch for DDS80703AXA — B1370195

Name: OEM Goodman 300°F Primary Limit Switch for DDS80703AXA — B1370195
Brand: Goodman
SKU: GOODMAN-9441
Price: 10.95 USD
Availability: InStock

SKU: GOODMAN-9441 Brand: Goodman

$10.95 $14.45

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The Goodman B1370195 primary high-limit switch is a factory-original overheat safety control for DDS80703AXA gas furnaces. Mounted on the heat exchanger/burner assembly, it opens the circuit and shuts off the burners if the plenum temperature exceeds its 300°F rating, preventing heat-exchanger damage and unsafe operation.

Specifications

Trip temperature: 300°F cutout
Type: Primary high-limit / auto-reset thermal switch
Function: Overheat protection safety cutout
Fit: Goodman/Amana furnaces including DDS80703AXA
Mounting: Bracket / plenum mount with spade terminals

OEM vs. Generic

The OEM limit is set and tested to Goodman's exact 300°F specification with the correct bracket profile for a drop-in fit. Generic universal limits exist but require matching temperature, mounting depth, and bracket — a mismatch can cause short-cycling or fail to protect the heat exchanger. OEM is the safe choice.

Install Difficulty

Easy (2/5) — Cut power, remove two mounting screws, transfer the wire leads, and reinstall. A common maintenance swap for a qualified 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 Primary Limit ...

$10.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman DDS80703AXA — B1370195?

Yes. This is the factory-specified OEM limit switch for the Goodman DDS80703AXA — B1370195. 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 DDS80703AXA — B1370195?

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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