ARMSTRONG DUCANE LENNOX Flame Sensor Rod Furnace 98M8701

( Brand: Armstrong Ducane Lennox ), ( Part Type: Sensor Furnace ), ( Manufacturer Part Number: 98M87 98M8701 )

Review ARMSTRONG DUCANE LENNOX Flame Sensor Rod Furnace

The Armstrong Air DuCane Lennox Model 98M87 and 98M8701 Flame Sensor Rod Furnace is a high-performance heating solution designed to deliver efficient and reliable warmth for your home. This furnace is part of Lennox's Prestige Series, which is known for its quiet operation, dependable performance, and elegant design.

The heart of this furnace is the 98M87 and 98M8701 flame sensor rod. This critical component monitors the ignition of the furnace's gas burners to ensure a clean and consistent flame. When the flame goes out or is burning inefficiently, the flame sensor sends an electrical signal to the furnace control board to initiate the safety shut-off procedure, preventing any potential hazards.

The flame sensor rod is made of high-quality, durable materials to ensure long-lasting performance. It is designed to withstand the harsh conditions of a furnace environment, including high temperatures and frequent heating cycles. The sensor is easy to access and replace when needed, making maintenance simple and convenient.

This furnace is also equipped with a number of advanced features to improve efficiency and comfort. The modulating gas valve provides precise control over the furnace's output, allowing it to adjust heating output in small increments to maintain a consistent temperature in your home. This not only ensures that your living spaces are always comfortable but also helps to save energy by only using the amount of fuel necessary to reach and maintain your desired temperature.

Additionally, the furnace features a variable-speed blower motor that provides a consistent flow of warm air throughout your home. This not only helps to improve indoor air quality by circulating clean, filtered air but also allows for quieter operation and more even temperature distribution.

The Armstrong Air DuCane Lennox Model 98M87 and 98M8701 Flame Sensor Rod Furnace is also designed with safety in mind. It comes with a number of built-in safety features, including a flame rollout switch that shuts off the furnace if the flame goes out, a high limit switch that shuts off the furnace if the temperature gets too high, and a pressure switch that shuts off the furnace if the combustion pressure drops.

In summary, the Armstrong Air DuCane Lennox Model 98M87 and 98M8701 Flame Sensor Rod Furnace is a high-performance, efficient, and reliable heating solution for your home. Its advanced features, including the modulating gas valve and variable-speed blower motor, help to ensure consistent temperature and quiet operation, while its built-in safety features provide peace of mind. The flame sensor rod, a critical component of the furnace, is designed for long-lasting performance and is easy to access and replace when needed.

Pros and Cons of Buying an Armstrong Air Ducone Lennox 98M87/98M8701 Flame Sensor Rod Furnace

The Armstrong Air Ducone Lennox 98M87/98M8701 is a high-efficiency furnace known for its durability and energy efficiency. Here are some of its key features, followed by the associated pros and cons.

1. Variable-speed blower motor

2. Two-stage gas burner

3. Electronic ignition

4. Aluminized-steel heat exchanger

5. Flame sensor rod

1. Energy efficiency: This furnace has an AFUE rating of up to 98%, which is among the highest in the market. This means that it converts 98% of the fuel it consumes into heat, resulting in significant energy savings.

2. Comfort: The variable-speed blower motor provides consistent and even heating throughout the house. It also helps to improve indoor air quality by circulating the air more effectively.

3. Durability: The aluminized-steel heat exchanger is highly resistant to corrosion and can last for many years. The two-stage gas burner also ensures that the furnace runs more efficiently and lasts longer than single-stage burners.

4. Quiet operation: The variable-speed blower motor operates quietly, making it an excellent choice for homes where noise levels are a concern.

1. Cost: The Armstrong Air Ducone Lennox 98M87/98M8701 is a high-end furnace and comes with a correspondingly high price tag. Homeowners may need to invest a significant amount upfront to purchase and install this furnace.

2. Complexity: This furnace is more complex than some other models, with features like a variable-speed blower motor and electronic ignition. This means that it may require more maintenance and repair work over its lifespan.

3. Size: Due to its efficiency and features, this furnace is larger than some other models. Homeowners may need to ensure that they have enough space to accommodate it in their homes.

The Armstrong Air Ducone Lennox 98M87/98M8701 is a high-efficiency furnace with several desirable features, including energy efficiency, comfort, durability, and quiet operation. However, it also comes with some drawbacks, such as a high cost, complexity, and size.

If energy efficiency and comfort are top priorities, and the upfront cost is not a concern, then the Armstrong Air Ducone Lennox 98M87/98M8701 could be an excellent choice for homeowners looking for a reliable and efficient furnace. However, for those on a budget or who are looking for a simpler and more affordable option, other models may be a better fit. Homeowners should carefully consider their needs and budget before making a decision.

Details:

part #: 98m87 prices

• $8.10-$23.14

specifications aerationaura:

• brand: Armstrong Ducane Lennox
• part type: Sensor Furnace
• manufacturer part number: 98M87 98M8701

seller aerationaura:

• rating: 99.6%
• city: San Marcos, Texas
• # reviews: 5325

payments aerationaura:

• other
• wallet: Apple-pay
• credit card: Mastercard

shipping aerationaura:

• type: Calculated
• class: Standard
• transit: 4-9 Days
• service: USPS Ground Advantage
• carrier: USPS
• cost: $0.00

offer aerationaura:

• quantity: 1
• started: January 31, 2026
• availability: In Stock
• options: Ship-to-home
• sold: 0

returns aerationaura:

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

general aerationaura:

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

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