
626424 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $19.99 | Condition is New, Nordyne Partners Choice 626424R L175-20 Limit C, shipping cost = $5.48 | 100.0% |
![]() | $39.88 | Condition is New, NORDYNE 626424R L175-20 LIMIT c, FREE SHIPPING | 99.7% |
![]() | $32.99 | Condition is New, # 626424 Nordyne, Nortek Gas Furnace Limit Switch FACTORY OEM PART, shipping cost = $8.75 | ![]() |
![]() | $44.44 | Condition is New, NORDYNE 626424R 626424R L175-20 LIMIT c L175-20 LIMIT c, FREE SHIPPING | 97.8% |
![]() | $45.61 | Top Pick! Condition is New, Nordyne 626424R Limit Switch 175F 2A 120V, FREE SHIPPING | ![]() |
![]() | $47.46 | Condition is New, NORDYNE 626424R 626424R L175-20 LIMIT c L175-20 LIMIT c, FREE SHIPPING | 98.7% |
![]() | $54.61 | Top Pick! Condition is New, Nordyne Inc. Parts 626424R Limit Control 175F, FREE SHIPPING | 98.7% |
![]() | $90.32 | Condition is New, Nordyne 626424 Furnace fixed limit switch L175-20F 626424 41836 36T01B3, shipping cost = $38.01 | 99.1% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $18.97 | Top Pick! Condition is Open box, Nordyne Partners Choice 626424R L175-20 Limit C, shipping cost = $5.00 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $19.99 | Condition is New – Open box, LENNOX NORDYNE 612706 36T01B3 LIMIT SWITCH PARTNERS CHOICE 626424, FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $34.00 | Condition is Used, # 626424 Nordyne, Nortek Gas Furnace Limit Switch FACTORY OEM PART, shipping cost = $3.95 | 99.8% |
![]() | $34.86 | Condition is Used, Nordyne 626424 Furnace fixed limit switch L175-20F 626424B 41836 36T01B3, shipping cost = $13.73 | 98.3% |
![]() | $70.09 | Condition is Used, Nordyne 626424 Furnace fixed limit switch L175-20F 626424 41836 36T01B3, shipping cost = $38.01 | 99.1% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $45.00 | Condition is Very Good, Nordyne 626424A Limit Switch A9837 L175-20F 36T01B3 41836 626424 USED **TESTED**, shipping cost = $8.50 | 98.5% |

The Nordyne 626424 Limit Switch is an essential component designed for use in heating and cooling systems. This switch is specifically engineered for Nordyne brand models with a heating capacity of 175,000 BTUs and a cooling capacity of 155,000 BTUs.
The switch is manufactured to ensure reliable and accurate operation, making it a crucial element in maintaining the optimal performance of your HVAC system. It is designed to monitor the temperature and engage or disengage various components based on predetermined temperature settings.
The Nordyne 626424 Limit Switch is constructed using high-quality materials to withstand the rigors of continuous use in heating and cooling applications. The switch features robust terminals that ensure a secure and reliable connection to the system's wiring. The terminals are also color-coded for easy identification, making installation and maintenance a straightforward process.
This limit switch is designed to operate in a wide temperature range, ensuring that it functions effectively in various environments. It is also built to be resistant to dust and other contaminants, ensuring that it continues to function optimally even in harsh conditions.
The Nordyne 626424 Limit Switch is easy to install, with clear installation instructions provided to guide technicians through the process. The switch is also designed to be easily serviceable, allowing for quick replacement of any worn or failed components, reducing downtime and maintenance costs.
In summary, the Nordyne 626424 Limit Switch is a high-performance and reliable component, designed specifically for use in Nordyne brand heating and cooling systems with a capacity of 175,000 BTUs heating and 155,000 BTUs cooling. Its robust construction, wide temperature range, and ease of installation and serviceability make it an excellent choice for maintaining the optimal performance of your HVAC system.
Nordyne 626424 Limit Switch: A Detailed Analysis
The Nordyne 626424 limit switch is a crucial component in the heating and cooling system. It plays a significant role in ensuring the safe and efficient operation of the equipment. In this analysis, we will discuss the pros and cons of buying this limit switch to help you make an informed decision.
Pros:1. Reliability: The Nordyne 626424 limit switch is a high-quality component designed to last. It is built to withstand the rigors of continuous use in HVAC systems and is known for its durability.
2. Easy Installation: This limit switch is easy to install, and most homeowners or HVAC professionals can do it themselves. It comes with clear instructions and all necessary hardware.
3. Improved Safety: The limit switch is responsible for preventing the compressor from running when the temperature gets too high. By ensuring that this component functions correctly, you are improving the safety of your HVAC system.
4. Cost-Effective: Compared to other limit switches in the market, the Nordyne 626424 is reasonably priced. It offers good value for money and can save you money in the long run by preventing costly repairs or replacements.
Cons:1. Availability: The Nordyne 626424 limit switch may not be readily available at all local hardware stores or online retailers. You may need to order it from the manufacturer or an authorized distributor, which could take some time.
2. Compatibility: While this limit switch is designed to work with Nordyne systems, it may not be compatible with other brands or models. It is essential to verify the compatibility before making a purchase.
3. Complexity: Although the installation process is relatively straightforward, some users may find the wiring and connector configurations confusing. Properly identifying and connecting the wires is crucial to ensure the limit switch functions correctly.
Conclusion:The Nordyne 626424 limit switch is a dependable and cost-effective component for maintaining the safety and efficiency of your HVAC system. Its ease of installation, durability, and reliability make it an excellent choice for homeowners and HVAC professionals. However, its limited availability, potential compatibility issues, and the complexity of the wiring may present some challenges. To mitigate these concerns, be sure to verify the compatibility and availability before purchasing, consult the installation instructions carefully, and consider consulting a professional if you are unsure about the installation process.
Recommendation:If you are in need of a reliable and cost-effective limit switch for your Nordyne HVAC system, the Nordyne 626424 is an excellent choice. Ensure you verify its compatibility and availability before making a purchase, and carefully follow the installation instructions for optimal performance.
Details:
The Nordyne 626424 limit switch 175/155 is a key component for central furnace systems, specifically designed use with natural gas power sources. This limit switch is ideal for controlling the heating system in a single-zone furnace setup. With a 1-phase power phase, this product is reliable and efficient for maintaining consistent temperature levels in your home or building.
specifications centrafurn:
- brand: Nordyne
- mpn: 626424
- type: Central Furnace
- control style: Switch
- power source: Natural Gas, Gas
- heating system: Furnace
- power phase: 1 Phase
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
offer centrafurn:
- availability: in stock
- sold #: 15
- prices: $18.97–$90.32
- item condition:
- New
- Open box
- New – Open box
- Used
- Very Good
- best offers: true
- options: ship-to-home
- started: august 1, 2025
- in stock #: 5
seller centrafurn:
- rating: 97.7%
- city: felton,
- # reviews: 233
payments centrafurn:
- wallet: paypal
- credit card: visa
- other
returns centrafurn:
- policy: no returns
shipping centrafurn:
- carrier: usps, ups
- class: standard
- service: usps ground advantage, ups ground
- transit: 4-10 days
- type: calculated
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