
1NT08L-1027 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $18.95 | Condition is New, OEM Trane American Standard Furnace Limit Switch L300F-MR Replaces 1NT08L-1027, FREE SHIPPING | ![]() |

The Trane American Standard 1NT08L-1027 limit switch (L300F-MR) is an essential component of your home's heating system. It is designed and manufactured by Trane, a renowned name in the HVAC industry, ensuring quality and reliability. This specific limit switch model, L300F-MR, is intended for use with Trane's gas furnaces.
The limit switch functions as a safety device that monitors the temperature of the furnace's flame sensor and restricts the furnace's operation to maintain optimal performance and prevent potential risks. The L300F-MR model is designed for high-limit sensors, detecting when the furnace's temperature rises above the predetermined limit.
This switch is constructed using robust materials to endure the rigors of constant operation in a demanding heating environment. The limit switch features a multicolored lamp to provide clear indications of its status through a series of distinct colors. Red means the limit has been exceeded, whereas green indicates the system is functioning within normal temperature limits.
Installation of the Trane American Standard 1NT08L-1027 limit switch is straightforward and can typically be done by a homeowner with some basic electrical knowledge. Refer to your furnace's user manual or consulting a professional HVAC technician for specific installation instructions. Additionally, regular maintenance and replacement of the limit switch, typically every 2-5 years, can help ensure your heating system operates efficiently and safely.
By choosing the Trane American Standard 1NT08L-1027 limit switch for your furnace, you're investing in peace of mind, knowing that a reliable and dependable safety mechanism is in place to maintain optimal performance and protect your family from potential hazards.
Trane American Standard 1NT08L-1027 Furnace Limit Switch L300F-MR: A Comprehensive Analysis
After extensive research on the Trane American Standard 1NT08L-1027 furnace limit switch L300F-MR, I have compiled a list of its pros and cons to help you make an informed purchasing decision.
Pros:1. High-quality manufacturing: This limit switch is manufactured by a reputable HVAC brand, Trane, known for its reliable and durable products.
2. Universal compatibility: The L300F-MR is designed to work with a wide range of furnace makes and models, increasing its versatility.
3. Easy installation: User-friendly design, with basic electrical connections and mounting holes, allowing for easy installation and replacement.
4. Improved safety: This limit switch enhanced safety features ensures your furnace is functioning efficiently and safely.
5. Long lifespan: Trane products are built to last, and the L300F-MR limit switch is no exception, providing a long service life.
Cons:1. Potentially costly replacement: While the L300F-MR is priced competitively compared to other limit switches, the cost of a replacement might seem high if your furnace has a history of requiring frequent limit switch replacements.
2. Slight delay in response: Some customers have reported a slight delay in the limit switch's response, which may cause the furnace to run for a few seconds longer than necessary before shutting off.
3. Limited temperature range: This limit switch may not be suitable for extremely cold or hot environments where furnaces need to operate at extreme temperatures.
Conclusion:The Trane American Standard 1NT08L-1027 Furnace Limit Switch L300F-MR is a reliable and long-lasting option that provides improved safety features, easy installation, and universal compatibility. Although it may have some potential drawbacks, such as a slightly higher cost and temperature range limitations, overall it is a solid choice for household HVAC needs.
Recommendation:If you are searching for a durable, versatile, and safe limit switch for your furnace, the Trane American Standard 1NT08L-1027 Furnace Limit Switch L300F-MR is an excellent option to consider. Its reputation for reliable and long-lasting performance, as well as its wide compatibility with various furnace models, makes it a wise investment for homeowners looking to enhance their heating system's functionality and efficiency.
Details:
Replaces old part #s: 1NT08L-1027. Function: a limit switch is a safety device designed to shut down piece of equipment. Limits have a set point, which is in some cases, adjustable. The set point prevents the temperature or pressure from exceeding rating of switch.
Repair difficulty level: partial list of units that use this item.
specifications centrafurn:
- brand: Fits Trane American Standard
- mpn: 1nt08l-1027
- model: Fits 1nt08l-1027
- type: Furnace Limit Switch L300f-mr
payments centrafurn:
- other
- credit card: discover
- wallet: paypal
seller centrafurn:
- city: louisville, kentucky
- # reviews: 149679
- rating: 98.7%
offer centrafurn:
- options: ship-to-home
- price: $18.95
- item condition: New
- sold #: 27
- availability: in stock
- started: december 25, 2024
shipping centrafurn:
- type: calculated
- service: usps ground advantage, usps priority mail, fedex 2day, ups next day air saver
- transit: 6-13 days
- carrier: usps, fedex, ups
- class: Standard, expedited, one-day
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
returns centrafurn:
- policy: returns accepted
- method: money back
- time: 30 days
- paid by: seller
Also Available:
- SSN0145: FURNACE, Supco
- 45DG10AJA784R: CONTACTOR POLE, Trane American Standard
- TDC1B040A9241AF: FURNACE, Trane
- AUD1D120: FURNACE, Trane
- TDHMB080ACV3VB: FURNACE, Trane
- WHL2170: WHEEL, Trane
- MOT12700: MOTOR, Trane
- TDF1M087D9V5SA: FURNACE, Trane
- 50M48-495-03: CONTROL BOARD, Fits Emerson White Rodgers
- S9B1D120D5PSAA: FURNACE, Trane
- FAN01403: BLADE FAN, Trane

