
35K60-35K6001-1NT21L-2604 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $38.95 | Condition is New, OEM Lennox Armstrong Ducane Furnace Limit Switch Fits 35K60 35K6001 1NT21L-2604, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $28.88 | Condition is Open box, OEM Lennox Armstrong Ducane Furnace Limit Switch Fits 35K60 35K6001 1NT21L-2604, shipping cost = $6.99 | 100.0% |



The Lennox 35k60 35k6001 1NT21L-2604 Armstrong Ducane furnace limit switch is a crucial component that plays a vital role in ensuring the safe and efficient operation of your heating system. This limit switch is specifically designed for the Lennox 35k60 and 35k6001 series furnaces, providing reliable protection against overheating and malfunctions.
The Lennox 35k60 limit switch is a mechanically operated device that monitors the temperature within the furnace chamber. When the temperature reaches a predetermined level, the switch activates to cut off the gas supply and electricity to the burners, preventing potential damage to the furnace and ensuring the safety of your home.
This limit switch is made of high-quality materials, ensuring durability and longevity. The switch features a robust design with a corrosion-resistant housing, ensuring it can withstand the harsh conditions within the furnace chamber. The switch mechanism is also designed to operate smoothly and reliably, ensuring it can activate quickly and accurately when needed.
The Lennox 35k60 limit switch is easy to install, with clear instructions provided in the packaging. The switch is also compatible with most standard wiring configurations, making it a straightforward replacement for a faulty or worn-out switch.
In conclusion, the Lennox 35k60 35k6001 1NT21L-2604 Armstrong Ducane furnace limit switch is an essential component for maintaining the safety and efficiency of your heating system. Its robust design, reliable operation, and easy installation make it an excellent choice for homeowners seeking a high-quality replacement switch for their Lennox 35k60 or 35k6001 series furnace.
Pros of buying Lennox 35k60 35k6001 1NT21L-2604 Armstrong Ducane furnace limit switch:1. Reliability: Lennox is a reputable brand known for producing high-quality HVAC equipment, which includes limit switches. This furnace limit switch is likely to last a long time, reducing the need for frequent replacements.
2. Compatibility: This limit switch is compatible with the Lennox 35k60 and Armstrong Ducane furnaces, making it a convenient choice for homeowners with these specific models.
3. Easy Installation: The installation process for this limit switch is generally straightforward, saving you time and money on professional installation costs.
Cons of buying Lennox 35k60 35k6001 1NT21L-2604 Armstrong Ducane furnace limit switch:1. Limited Availability: Lennox products may not be as widely available as other brands, which could limit your shopping options and potentially result in higher prices.
2. Potential Compatibility Issues: While this limit switch is designed for Lennox 35k60 and Armstrong Ducane furnaces, there's always a risk that unforeseen compatibility issues may arise.
Ending Conclusion:The Lennox 35k60 35k6001 1NT21L-2604 Armstrong Ducane furnace limit switch is a reliable and convenient option for homeowners with Lennox 35k60 or Armstrong Ducane furnaces. Its easy installation process can save you time and money. However, its limited availability and potential compatibility issues are worth considering.
Recommendation:If you're in the market for a furnace limit switch, the Lennox 35k60 35k6001 1NT21L-2604 Armstrong Ducane furnace limit switch is a solid choice. Before making a purchase, ensure you can find it at a reasonable price and that it's compatible with your specific furnace model. If you're unsure, consider consulting a professional HVAC technician for advice.
Details:
I will do what can to accommodate any reasonable request about a issue.: brand new never been used. Has been in storage for some time.
specifications centrafurn:
- brand: Lennox
- mpn: 35k60
- model: Fits 35k60 35k6001 1nt21l-2604
- type: Furnace Limit Switch
- control style: Switch
payments centrafurn:
- wallet: google-pay
- credit card: visa
shipping centrafurn:
- carrier: fedex
- service: fedex ground or fedex home delivery
- transit: 5-9 days
- type: fixed
- class: standard
seller centrafurn:
- city: luray, virginia
- rating: 100.0%
- # reviews: 1815
offer centrafurn:
- in stock #: 2
- prices: $28.88–$38.95
- item condition:
- New
- Open box
- started: may 15, 2024
- options: ship-to-home
- availability: in stock
- sold #: 49
returns centrafurn:
- paid by: buyer
- policy: returns accepted
- time: 30 days
- method: money back
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
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