
626418 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $20.95 | Condition is New, Nordyne Limit Switch 150/130 (FM-626418) (NOT RETURNABLE), shipping cost = $12.82 | 100.0% |
![]() | $29.95 | Top Pick! Condition is New, 626418R Nordyne 130-150F Auto Limit Switch OEM 626418R, shipping cost = $7.96 | 99.6% |
![]() | $38.96 | Condition is New, Nordyne 626418R 130-150F AUTO Limit Switch, FREE SHIPPING | 99.7% |
![]() | $32.99 | Condition is New, # 626418 Nordyne / Nortek Limit Switch Factory OEM Part NOT GENERIC, shipping cost = $8.75 | ![]() |
![]() | $41.16 | Condition is New, NORDYNE 626418R 626418R L150-20 LIMIT c L150-20 LIMIT c, FREE SHIPPING | 98.6% |
![]() | $41.52 | Top Pick! Condition is New, Nordyne 626418R - L150-20 Board Mount Limit Control, FREE SHIPPING | ![]() |
![]() | $42.42 | Top Pick! Condition is New, NORDYNE 626418R Limit Switch 130-150 F Temp Control Industrial Safety Device, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $31.49 | Condition is Used, NORDYNE MILLER INTERTHERM WESTINGHOUSE FRIGIDAIRE 626418B L150-20F LIMIT SWITCH, shipping cost = $6.79 | 99.7% |
![]() | $37.00 | Condition is Used, NORDYNE MILLER INTERTHERM WESTINGHOUSE FRIGIDAIRE 626418B L150-20F LIMIT SWITCH, FREE SHIPPING | 99.4% |
![]() | $37.95 | Condition is Used, 626418 NORDYNE INTERTHERM WESTINGHOUSE 626418A L150-20F LIMIT SWITCH 626418B, shipping cost = $3.95 | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $36.18 | Condition is Open box, Nordyne limit switch BUS BAR 150-20 626418, shipping cost = $16.25 | 100.0% |



The Nordyne 626418 Intertherm Miller Tappan L150-20F is a high-performance limit switch designed specifically for use with certain Intertherm Miller Tappan furnaces. This limit switch plays a crucial role in ensuring the safe and efficient operation of your heating system.
The L150-20F limit switch features a 150-degree Fahrenheit rating, making it suitable for use in environments where the temperature restriction is essential. The switch is designed with a bimetallic element that activates when the temperature reaches the preset limit, preventing the furnace from overheating or operating beyond safe temperature levels. It is a reciprocating type limit switch, meaning it moves back and forth when the temperature changes.
The switch comes in a steel enclosure that is both rust-resistant and durable. The switch housing measures approximately 3.5 inches long, 1.5 inches wide, and 1 inch tall, making it a compact yet robust component for your furnace. The switch has two terminals, allowing for easy wiring and installation.
The Nordyne 626418 Intertherm Miller Tappan L150-20F limit switch conforms to various industry standards, including UL and CSA. It is a replacement component for older or faulty limit switches, and it is designed to fit and function seamlessly in the Intertherm Miller Tappan furnaces it is intended for. Replacing a faulty limit switch can help prevent potential safety hazards and improve overall system performance.
Installing this limit switch is relatively straightforward. It can be installed in just a few simple steps, allowing you to get your furnace back up and running quickly. Consult the installation instructions provided by the manufacturer for specific guidance on installing this limit switch in your furnace.
Maintenance of this component involves periodic inspections to ensure it is functioning properly. The switch should be checked for any signs of damage or wear, such as corrosion or deformation. If the switch appears to be malfunctioning or showing signs of wear, it should be replaced to maintain the safety and efficiency of your heating system.
In summary, the Nordyne 626418 Intertherm Miller Tappan L150-20F limit switch is a precision-engineered component that plays a vital role in the proper functioning and safety of your Intertherm Miller Tappan furnace. Its rugged design, coupled with its reasonable price point, makes it an excellent choice for homeowners looking for a reliable and high-quality limit switch for their heating system. By trusting Nordyne to provide you with this premium component, you can ensure the peace of mind that comes with a well-maintained and efficient heating system.
The Nordyne 626418 Intertherm Miller Tappan furnace L150-20F limit switch is an essential safety component in a heating system that prevents the furnace from overheating. Here are some pros and cons that can help you decide whether to purchase it:
Pros:1. Safety: The limit switch ensures the safety of the furnace and home by preventing dangerously high temperatures, which can cause damage to the furnace and potentially start a fire.
2. Energy Efficiency: By preventing overheating, the limit switch contributes to the overall energy efficiency of the furnace by ensuring that it is not wasting energy by running unnecessarily.
3. Durability: Nordyne is a reputable manufacturer known for producing high-quality heating equipment, and the limit switch is no exception. It is designed to last for many years with regular maintenance.
Cons:1. Cost: Replacing a limit switch can be an unexpected expense, especially if the furnace is relatively new. The cost of the Nordyne 626418 Intertherm Miller Tappan furnace L150-20F limit switch is about $35, but labor costs can add to the total cost.
2. Installation: Installing a limit switch is not a DIY project for most homeowners. It requires specialized knowledge and tools to ensure that it is installed correctly to prevent future issues.
3. Potential for false alarms: A limit switch can occasionally trigger a false alarm, causing the furnace to shut down unnecessarily, resulting in inconvenience and the need for additional troubleshooting.
Conclusion:The Nordyne 626418 Intertherm Miller Tappan furnace L150-20F limit switch is a necessary safety component for any heating system. The cost of the part and installation can be a drawback, but the peace of mind that comes with knowing that your furnace is operating safely and efficiently makes it a worthwhile investment. Additionally, the durability and reputation of Nordyne as a manufacturer are reassuring.
Recommendation:If you notice any signs that your limit switch may not be functioning properly, such as the furnace shutting down frequently or running continuously, it is essential to address the issue promptly to prevent potential damage to your furnace or home. Call a professional HVAC technician to diagnose the problem and install a new limit switch if necessary.
Details:
specifications centrafurn:
- brand: Nordyne
- mpn: 626418
- type: Central Furnace
- control style: Switch
- heating system: Furnace
offer centrafurn:
- availability: in stock
- started: december 28, 2024
- options: ship-to-home
- in stock #: 5
- prices: $20.95–$42.42
- item condition:
- New
- Used
- Open box
- sold #: 22
shipping centrafurn:
- class: standard
- transit: 6-12 days
- type: fixed
- service: usps ground advantage
- carrier: usps
payments centrafurn:
- credit card: mastercard
- other
- wallet: paypal
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
returns centrafurn:
- policy: no returns
seller centrafurn:
- rating: 100.0%
- city: lebanon, ohio
- # reviews: 9509
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