L170-40F

The Lennox L170-40F Armstrong Ducane 612728 36T01B3 Limit Switch is a vital component in HVAC systems, designed to ensure safe and efficient operation. This particular part is a replacement for the original limit switch in Lennox's L170-40F series air handlers.

The L170-40F 36T01B3 limit switch is a compact, yet robust device, constructed from high-quality materials to withstand the rigors of regular use in heating, ventilation, and air conditioning systems. It features a robust, corrosion-resistant metal housing that protects the internal components from dust, moisture, and other environmental factors.

The switch operates on a simple principle: it has two contacts that make or break based on the position of the actuator, which is typically a mechanical arm or a magnetic sensor. In the case of the Lennox L170-40F 36T01B3 limit switch, the actuator is a motor-driven cam, which triggers the contacts when the system reaches a pre-set temperature or position. This mechanism is essential for safety, as it prevents the system from operating beyond its safe limits.

Installing the Lennox L170-40F 36T01B3 limit switch is a straightforward process, requiring only basic tools and a bit of technical knowledge. The switch comes with clear, step-by-step instructions to guide users through the replacement process. It's important to note that while the installation process is straightforward, it should be carried out by a qualified HVAC technician or a competent DIYer to avoid any potential damage to the system.

In summary, the Lennox L170-40F Armstrong Ducane 612728 36T01B3 Limit Switch is a essential safety component in Lennox L170-40F air handlers. Its durable construction, reliable operation, and easy installation make it an excellent choice for both professional HVAC technicians and DIYers.

1. Reliable: Lennox is a well-known brand in the HVAC industry, and their products are known for their reliability and durability.

2. Easy to Install: The limit switch is designed to be easy to install, which can save you time and money on installation costs.

3. Energy Efficient: The limit switch is designed to help improve the energy efficiency of your HVAC system by ensuring that it only runs when it needs to, which can help reduce your energy bills.

4. Replacement Part: If your current limit switch is malfunctioning, this replacement part can be a convenient solution to avoid costly and time-consuming repairs.

1. Cost: The limit switch can be more expensive than some other options on the market.

2. Availability: Depending on where you live, it may be more difficult to find this specific part in local stores, which may require you to order it online and wait for delivery.

3. Limited Warranty: Lennox offers a limited warranty on their products, but it may not cover all issues that may arise with the limit switch.

The Lennox L170-40F Armstrong Ducane 612728 36t01b3 limit switch is a reliable and energy-efficient option for replacing a faulty limit switch in your HVAC system. While it may be more expensive than some other options, its durability and ease of installation make it a worthwhile investment for many homeowners. If you're looking for a replacement part for your HVAC system, this limit switch is a good option to consider.

If you're considering buying the Lennox L170-40F Armstrong Ducane 612728 36t01b3 limit switch, we recommend doing your research to ensure that it's the right fit for your specific HVAC system and budget. Be sure to check the compatibility of the limit switch with your HVAC model and consider the availability and cost of the part before making a purchase. With proper research and consideration, this limit switch can be a valuable addition to your HVAC system.

Details:

High limit was removed from a furnace that replaced due to age and is in good condition.

specifications centrafurn:

• brand: Lennox
• mpn: L170-40f
• model: Lennox Armstrong Ducane 10250807 L170-40f 36t01b3
• type: Central Furnace
• control style: Switch
• heating system: Furnace

general centrafurn:

• category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces

offer centrafurn:

• started: october 29, 2024
• prices: $14.00–$148.61
• item condition:
  • New
  • Used
  • New – Open box
• in stock #: 5
• availability: in stock
• best offers: true
• options: ship-to-home
• sold #: 26

seller centrafurn:

• # reviews: 78
• city: columbiana, ohio
• rating: 100.0%

payments centrafurn:

• wallet: paypal
• other
• credit card: visa

returns centrafurn:

• time: 30 days
• policy: returns accepted
• method: money back
• paid by: buyer

shipping centrafurn:

• class: standard
• carrier: usps
• type: calculated
• transit: 3-6 days
• service: usps ground advantage

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