LENNOX 36TX16-7481 Furnace Limit Switch Box D345238P03

( Brand: Lennox ), ( Model: D345238P03 ), ( Part Type: Furnace Switch Box ), ( Manufacturer Part Number: 36TX16-7481 ), ( Country Of Origin: United States )

Review LENNOX Furnace Limit Switch New Open Box

Introducing the Lennox 36TX16-7481 D345238P03 Furnace Limit Switch Box, a crucial component designed to ensure the safe and efficient operation of your Lennox heating system. This limit switch box is engineered to replace the original equipment manufacturer (OEM) part in various Lennox furnace models, providing a reliable solution for maintaining optimal temperature and preventing potential hazards.

The Lennox 36TX16-7481 D345238P03 Furnace Limit Switch Box is meticulously crafted with high-quality materials, ensuring durability and longevity. The box itself is constructed from heavy-duty, fire-retardant material, ensuring that it can withstand the rigors of daily use in a heating system environment. The internal components are designed to meet or exceed industry standards, providing reliable and accurate temperature sensing and limiting capabilities.

This limit switch box is specifically designed to work seamlessly with Lennox furnaces, making installation a breeze. It features a user-friendly design that allows for easy wiring connections, and all necessary mounting hardware is included in the package. The box is also pre-drilled for standard mounting configurations, simplifying the installation process even further.

The Lennox 36TX16-7481 D345238P03 Furnace Limit Switch Box is more than just a replacement part. It is an investment in the longevity and performance of your heating system. By ensuring that your furnace's temperature limiting capabilities are functioning correctly, you can help prevent potential hazards such as overheating, which can lead to expensive repairs or even system failure.

In summary, the Lennox 36TX16-7481 D345238P03 Furnace Limit Switch Box is a high-quality, reliable, and easy-to-install component that is essential for maintaining the safe and efficient operation of your Lennox heating system. With its durable construction, user-friendly design, and precise temperature sensing capabilities, this limit switch box is an excellent choice for both homeowners and HVAC professionals.

Lennox 36TX16-7481 D345238P03 Furnace Limit Switch Box: A Comprehensive Analysis

The Lennox 36TX16-7481 D345238P03 Furnace Limit Switch Box is a crucial component in ensuring the safe and efficient operation of your Lennox heating system. This part regulates various functions, such as high limit temperature protection, fan delay, and fan control. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this limit switch box.

1. Safety: The limit switch box plays a significant role in maintaining safety in your HVAC system. It prevents the furnace from overheating by shutting it off when the temperature exceeds a certain limit.

2. Compatibility: Designed specifically for Lennox furnaces, this limit switch box ensures seamless integration with your existing system.

3. Improved Comfort: Properly functioning limit switches can optimize the performance of your heating system, providing more consistent temperature control and improved overall comfort.

4. Cost-Effective: Replacing a faulty limit switch box can save you money in the long run, as opposed to purchasing an entirely new furnace due to catastrophic failure caused by a faulty switch.

1. Expense: While the cost of the Lennox 36TX16-7481 D345238P03 Furnace Limit Switch Box may seem reasonable for a replacement part, it can still represent a significant investment for homeowners on a tight budget.

2. Installation Complexity: Installing a limit switch box may require professional assistance, adding to the overall cost of the repair.

3. Potential for Multiple Faults: A faulty limit switch box could be a symptom of a larger issue within your heating system. In such cases, additional repairs may be necessary, which could add to your overall expense.

The Lennox 36TX16-7481 D345238P03 Furnace Limit Switch Box offers significant benefits, including improved safety, compatibility, comfort, and cost-effectiveness. However, its potential drawbacks, such as expense, installation complexity, and the possibility of multiple faults, must be carefully considered before making a purchasing decision.

If your Lennox furnace is experiencing issues with temperature control or safety concerns, replacing the limit switch box may be a worthwhile investment. However, it is essential to ensure that the issue is indeed caused by a faulty switch and not a larger problem within the heating system. Consulting a professional HVAC technician can help you determine the root cause of the problem and provide an accurate estimate for any necessary repairs.

Details:

Removed from cabinet damaged furnace.

part #: 36tx167481 prices

• $24.99-$31.28

specifications aerationaura:

• brand: Lennox
• model#: D345238P03
• part type: Furnace Switch Box
• manufacturer part number: 36TX16-7481
• country of origin: United States

returns aerationaura:

• time: 30 Days
• paid by: Buyer
• method: Money back
• policy: Returns Accepted

offer aerationaura:

• availability: In Stock
• quantity: 1
• sold: 0
• started: November 21, 2025
• options: Ship-to-home

general aerationaura:

• Home Improvement > Heating, Cooling Air > Other Heating, Cooling Air
• condition: Open box

seller aerationaura:

• # reviews: 1368
• rating: 100.0%
• city: Downers Grove, Illinois

payments aerationaura:

• credit card: Diners-club
• wallet: Google-pay
• other

shipping aerationaura:

• service: USPS Ground Advantage
• carrier: USPS
• type: Calculated
• transit: 4-10 Days
• class: Standard
• cost: $0.00

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