
1NT17L-2101 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $29.99 | Condition is New – Open box, LENNOX 26L61 26L6101 Limit Control for GCS26-048 1NT17L-2101, shipping cost = $7.76 | 99.3% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $15.99 | Condition is Used, LENNOX 26L61 26L6101 Limit Control for GCS26-048 1NT17L-2101, shipping cost = $5.48 | 99.7% |



The Lennox 1NT17L-2101 Armstrong High Limit Switch is a crucial component for ensuring the safe and efficient operation of your heating system. This high-quality switch is specifically designed for use with Lennox armhung furnaces, providing an essential level of safety by monitoring the furnace's temperature and cutting off power if it exceeds a predetermined limit.
The Lennox 1NT17L-2101 Armstrong High Limit Switch is a reliable and durable part, constructed with high-grade materials to withstand the rigors of frequent use. It features a robust design with a clear, easy-to-read temperature dial, allowing for simple and accurate temperature adjustments. The switch is also equipped with a test button, which allows for easy verification of its function and ensures that it is working properly.
The Lennox 1NT17L-2101 Armstrong High Limit Switch is easy to install, requiring minimal technical knowledge. It is a direct replacement for the original high limit switch in your furnace, ensuring that you can get your heating system back up and running quickly and efficiently. The switch is also backed by a one-year warranty, giving you peace of mind and protecting your investment.
In summary, the Lennox 1NT17L-2101 Armstrong High Limit Switch is a vital safety component for your heating system. Its robust design, easy-to-use features, and straightforward installation make it an excellent choice for homeowners looking to maintain the safety and efficiency of their furnace. With its one-year warranty, this high-limit switch is a smart investment that will provide you with reliable and dependable service for years to come.
Pros of Buying Lennox 1NT17L-2101 Armstrong High Limit Switch:1. Compatibility: This high limit switch is specifically designed for Lennox 1NT17L-2101 Armstrong furnaces, ensuring a perfect fit and smooth operation.
2. Reliability: High limit switches are crucial components in furnace safety systems, and a high-quality part like this one can help prevent potential issues such as overheating or damage to the furnace.
3. Easy Installation: The Lennox 1NT17L-2101 Armstrong high limit switch is typically a straightforward replacement that does not require extensive knowledge or skills to install.
4. Long Lifespan: A high-quality high limit switch like this one should last for several years, reducing the need for frequent replacements.
Cons of Buying Lennox 1NT17L-2101 Armstrong High Limit Switch:1. Cost: While it may be more expensive than lower-quality alternatives, investing in a reliable high limit switch can save you money in the long run by preventing costly furnace repairs or replacements.
2. Availability: Depending on your location, finding this specific part may require a trip to a specialty parts store or an online search, which could take some time.
Conclusion:When it comes to ensuring the safety and efficiency of your Lennox 1NT17L-2101 Armstrong furnace, investing in a high-quality high limit switch like the one from Lennox is a wise decision. While it may cost a bit more upfront, the reliability, ease of installation, and potential cost savings make it an excellent choice for maintaining the proper functioning of your furnace. If you're having trouble with your furnace's high limit switch, consider replacing it with a new, high-quality part like the Lennox 1NT17L-2101 Armstrong high limit switch.
Details:
I had a bad air conditioning unit in the tech suggested replace both furnace and ac. This came from my personal furnace. Please see pictures of furnace if that might help you in reference.
specifications centrafurn:
- brand: Lennox
- mpn: 1nt17l-2101
- model: Lennox Armstrong 1nt17l-2101
- type: Central Furnace
- control style: Switch
- heating system: Furnace
offer centrafurn:
- sold #: 30
- started: october 16, 2024
- options: ship-to-home
- prices: $15.99–$29.99
- item condition:
- New – Open box
- Used
- in stock #: 2
- availability: in stock
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
payments centrafurn:
- wallet: paypal
- credit card: mastercard
- other
shipping centrafurn:
- service: usps ground advantage
- transit: 3-8 days
- class: standard
- carrier: usps
- type: fixed
seller centrafurn:
- rating: 100.0%
- # reviews: 1155
- city: buffalo, new york
returns centrafurn:
- policy: returns accepted
- time: 14 days
- method: money back
- paid by: buyer
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