AAON R78240 Flame Rod Sensor Wire Probe 36

( Brand: Aaon ), ( Manufacturer Part Number: R78240 ), ( Type: Flame Sensore Wire ), ( Color: Yellow ), ( Item Length: 36 In )

Review AAON Genuine Oem Flame Rod Sensor Wire Probe 36 Inch Long Yellow

The AAON R78240 Flame Rod Sensor Wire Probe is a crucial component in the operation of flame sensing systems, particularly in heating applications such as furnaces, boilers, and water heaters. This probe is designed to detect the presence and quality of the flame, ensuring optimal performance and safety.

The probe measures 36 inches long, making it suitable for use in larger systems where longer sensing wires are required. It is constructed from high-quality, heat-resistant materials that can withstand the extreme temperatures and harsh conditions common in industrial heating applications.

The R78240 probe is equipped with a flame rod sensor that utilizes a thermocouple principle to measure the flame's temperature. The sensor wire is made from a high-temperature alloy, ensuring accurate and reliable temperature readings, even in high-temperature environments.

The probe also features a robust connector that securely attaches to the flame sensing control module, providing a reliable electrical connection. The connector is designed to be easy to install, with a simple push-on design that eliminates the need for screws or other fasteners.

The AAON R78240 Flame Rod Sensor Wire Probe is an essential accessory for anyone operating a heating system that relies on flame sensing technology. Its long length, high-quality construction, and reliable sensor make it an excellent choice for professionals and DIY enthusiasts alike. Whether you're installing a new system or performing routine maintenance on an existing one, this probe is an indispensable tool for ensuring safe and efficient operation.

The Aaon R78240 Flame Rod Sensor Wire Probe 36 is a crucial component in the combustion control system of Aaon's heating and cooling units. This probe helps detect the presence of a flame in the combustion chamber, ensuring the safe and efficient operation of the HVAC system. Here are some pros and cons of buying this flame rod sensor wire probe:

1. Ensures Safe Operation: The flame rod sensor wire probe plays a vital role in ensuring the safe operation of the HVAC system by detecting the presence of a flame in the combustion chamber.

2. Easy to Install: The Aaon R78240 Flame Rod Sensor Wire Probe 36 is designed to be easy to install, making it a convenient solution for homeowners and HVAC professionals.

3. Durable: This flame rod sensor probe is built to last, with a robust design that can withstand the rigors of continuous use in a heating and cooling system.

4. Accurate: The probe is designed to provide accurate flame detection, ensuring that the HVAC system operates efficiently and effectively.

1. Cost: Replacing a flame rod sensor wire probe can be an expensive repair, especially if it fails frequently.

2. Complex Repairs: In some cases, a faulty flame rod sensor probe may require complex repairs or replacement of other components in the HVAC system.

3. Limited Compatibility: The Aaon R78240 Flame Rod Sensor Wire Probe 36 is specifically designed for use with Aaon's heating and cooling units, making it less versatile than some other options on the market.

The Aaon R78240 Flame Rod Sensor Wire Probe 36 is an essential component for ensuring the safe and efficient operation of Aaon's heating and cooling units. While it may be an expensive repair, the accuracy, durability, and ease of installation make it a worthwhile investment for homeowners and HVAC professionals. Ultimately, the decision to purchase this flame rod sensor probe depends on the specific needs and budget of the individual or business.

If you own an Aaon heating and cooling system and require a new flame rod sensor wire probe, the Aaon R78240 is a reliable and accurate option to consider. It may be an investment, but the peace of mind and safety it provides make it a worthwhile expense. Additionally, regular maintenance of the HVAC system can help prevent frequent replacements of the flame rod sensor probe and other components.

Details:

Make Sure This Wire Kit Fits Your System Before Buying. Fast Free Shipping, Only $34.99 Expedited Shipping Available. OEM Genuine, AAON R78240 Flame Rod Sensor Wire Probe, 36 Long, Yellow, 100% New.

part #: r78240 prices

• $34.99-$54.17

specifications hvaceye:

• brand: Aaon
• mpn: R78240
• type: Flame Sensore Wire
• color: Yellow
• item length: 36 In

returns hvaceye:

• paid by: Buyer
• policy: Returns Accepted
• method: Money back
• time: 60 Days

shipping hvaceye:

• carrier: USPS, UPS, FedEx
• class: Standard, One-day, Expedited
• service: USPS Ground Advantage, UPS Next Day Air, FedEx 2Day
• cost: $0.00
• transit: 4-9 Days
• type: Calculated

seller hvaceye:

• rating: 100.0%
• # reviews: 252
• city: East Haven, Connecticut

payments hvaceye:

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

offer hvaceye:

• started: June 11, 2026
• quantity: 1
• sold: 0
• options: Ship-to-home
• availability: In Stock

general hvaceye:

• HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Sensors
• condition: New

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