THERM-O-DISK 315242 Furnace Limit Switch 338085-402 L170-20F

( Brand: Therm-o-disk ), ( Model: 338085-402 ), ( Part Type: Furnace Switch ), ( Manufacturer Part Number: 315242 ), ( Country/region Of Manufacture: Mexico )

Review THERM O DISK Furnace Limit Switch

The Thermo-Disk 315242 338085-402 Furnace Limit Switch is a crucial safety component designed for use in residential and light commercial furnaces. This limit switch is designated as L170-20F, indicating it is suitable for applications with a voltage rating of 120V and a temperature limit of 20 degrees Fahrenheit below the furnace's regular operating temperature.

This limit switch is built to ensure the furnace does not overheat, preventing potential damage to the furnace or causing a safety hazard. It features a bimetallic thermal element, which acts as a temperature sensor, opening the switch contact when the temperature reaches a predetermined level. When the furnace temperature drops below the specified safety threshold, the element cools down, allowing the switch contacts to close and resume the operation of the furnace.

The Thermo-Disk 315242 338085-402 Furnace Limit Switch is designed to be robust, offering reliable performance even under heavy use. It is made from high-quality materials that ensure durability, allowing it to withstand frequent thermal cycling with little deterioration. The switch is easily mountable on the furnace using the included mounting hardware, and the design offers easy access for simple replacement when needed.

This limit switch is also designed with safety features that protect against common issues, such as short-circuits. It features a self-resetting mechanism that interrupts the power to the furnace in case of an overheat condition. Once the furnace has cooled, the limit switch will automatically reset, allowing the operation to resume.

In summary, the Thermo-Disk 315242 338085-402 Furnace Limit Switch is a vital safety component for preventing furnace overheating. Its compact design, high-quality materials, and easy installation make it a popular choice for heating systems. With its proven ability to withstand frequent thermal cycling while maintaining reliable performance, it is a reliable investment for increasing the safety and longevity of any furnace.

1. Replacement part: The Therm-O-Disk 315242 338085-402 is a furnace limit switch that is designed to be a direct replacement for certain models of furnaces, making it a convenient option for homeowners or HVAC professionals who need to repair a faulty temperature limit switch.

2. Safety feature: This switch plays a crucial role in the furnace safety system, as it helps prevent overheating and potential fires by activating the furnace safety switch when the temperature exceeds a certain level. Replacing a faulty limit switch can help ensure the safe operation of your furnace.

3. Easy installation: This limit switch is designed to be easy to install, making it a quick and efficient solution for homeowners or HVAC professionals who want to resolve a heating issue without extensive labor or time investment.

1. Specific model compatibility: This limit switch is designed to fit specific models of furnaces, so homeowners or professionals should double-check that it is the right part for their system before making a purchase. Reneging in this step may result in a non-functioning part and additional expense.

2. Potential for multiple replacements: furnace limit switches can wear out or fail over time, so there is a chance that homeowners or professionals may need to replace them multiple times during the lifespan of a furnace. This could result in additional costs and expenses.

The Therm-O-Disk 315242 338085-402 Furnace Limit Switch is a direct replacement option for specific furnace models, ensuring the continued safe operation of heating systems by preventing potential overheating. Its easy installation process makes it a convenient choice for homeowners or HVAC professionals looking to resolve heating issues. However, it is crucial to ensure compatibility with your specific furnace model and to consider the potential need for multiple replacements.

If you require a new furnace limit switch and are certain that the Therm-O-Disk 315242 338085-402 is compatible with your furnace model, it can be a good investment for maintaining the safety and efficiency of your heating system. By ensuring that your limit switch is functioning properly, you can help prevent potential safety hazards and save money in the long run through energy savings and potential repair cost savings. Don't hesitate to consult with a qualified HVAC professional for guidance if you're unsure about the compatibility or installation process.

Details:

Worked well when removed. Contact with questions. See scans for details.

part #: 315242 prices

• $18.67-$80.00

specifications aerationaura:

• brand: Therm-o-disk
• model#: 338085-402
• part type: Furnace Switch
• manufacturer part number: 315242
• country/region of manufacture: Mexico

general aerationaura:

• condition: Used
• Home Improvement > Heating, Cooling Air > Other Heating, Cooling Air

seller aerationaura:

• # reviews: 1378
• city: Canandaigua, New York
• rating: 100.0%

offer aerationaura:

• sold: 0
• started: August 4, 2024
• best offers: True
• availability: In Stock
• quantity: 1
• options: Ship-to-home

shipping aerationaura:

• cost: $0.00
• class: Standard
• type: Calculated
• carrier: USPS
• transit: 4-6 Days
• service: USPS Ground Advantage

payments aerationaura:

• wallet: Paypal
• credit card: Discover
• other

returns aerationaura:

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

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