1. Water Heaters New/Used Products
  2. sku: 8085344756365633
  3. RINNAI FOT-115

RINNAI FOT-115 Elbow Extension Kit Box Dmg 766156000539 551/1001

Fot-115 Rinnai Elbow For Extension Kit 551/1001 - Box Dmg

( Brand: Rinnai ), ( Manufacturer Part Number: FOT-115 ), ( Part Type: Elbow Kit Box ), ( UPC: 766156000539 )

Review RINNAI Elbow For Extension Kit 551/1001 Box Dmg

The Rinnai FOT-115 Elbow for Extension Kit 551/1001 is a essential component for extending the length of your Rinnai tankless water heater's flue system. This elbow is specifically designed for use with Rinnai's FOT-115 model tankless water heaters, ensuring a perfect fit and seamless integration into your existing system.

The elbow is constructed from high-quality stainless steel, which provides superior durability and resistance to corrosion and rust. Its compact size makes it easy to install, while its large 5-inch diameter ensures optimal flue gas flow for maximum efficiency and performance.

The elbow features a 45-degree angle bend, which allows for flexible installation and easy integration into your system. It also comes with a pre-installed UL-listed flue collar, simplifying the installation process and ensuring safe and reliable operation.

The Extension Kit 551/1001 is a must-have accessory for those looking to extend the length of their FOT-115 flue system beyond the standard height. It is easy to install and requires no additional tools or specialized knowledge, making it a great choice for DIY enthusiasts or professional installers alike.

In summary, the Rinnai FOT-115 Elbow for Extension Kit 551/1001 is a high-quality, durable, and easy-to-install component designed to extend the length of your Rinnai tankless water heater's flue system. Its stainless steel construction, large diameter, and 45-degree angle bend make it a reliable and efficient solution for your hot water needs.

The Rinnai FOT-115 Elbow for Extension Kit 551/1001 (DMG) is a replacement part designed for use with Rinnai tankless water heaters. This elbow extension kit helps in increasing the length of the vent pipe connection. Here are some pros and cons that can help you make an informed decision about whether to buy this part.

Pros:

1. Compatibility: This elbow extension kit is specifically designed for Rinnai FOT-115 tankless water heaters, ensuring a perfect fit and seamless integration.

2. Easy Installation: The kit comes with all necessary components and instructions, making the installation process straightforward and efficient for most users.

3. Durability: Rinnai is known for its high-quality products, and this elbow extension kit is no exception. It is built to last and withstand the rigors of regular use.

Cons:

1. Cost: The price of this elbow extension kit may be considered high by some, especially when compared to similar products from other brands.

2. Limited Application: This kit is only suitable for use with Rinnai FOT-115 tankless water heaters, so it may not be a viable option for those with other brands or models.

In conclusion, the Rinnai FOT-115 Elbow for Extension Kit 551/1001 (DMG) is a well-designed and durable replacement part that offers excellent compatibility and ease of installation for Rinnai tankless water heater users. However, its high cost may be a drawback for some. If you own a Rinnai FOT-115 water heater and require an elbow extension, this kit is an excellent choice. If you have a different brand or model, you may need to explore other options. Ultimately, the decision to purchase this product depends on your specific needs and budget.

Details:

part #: fot115 prices

  • $68.22-$212.00

specifications wateheat:

  • brand: Rinnai
  • mpn: Fot-115
  • part type: Elbow Kit Box
  • upc: 766156000539

shipping wateheat:

  • cost: $0.00
  • class: Standard
  • service: Standard
  • transit: 3-6 Days
  • type: Fixed

offer wateheat:

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

seller wateheat:

  • # reviews: 1333
  • city: Lithia Springs, GA
  • rating: 99.9%

general wateheat:

  • Heating, Cooling Air > Water Heaters > Water Heater Parts
  • condition: Open box

returns wateheat:

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

payments wateheat:

  • wallet: Paypal
  • other
  • credit card: Visa
part type: elbow kit box,
category: home & garden > heating, cooling air > water heaters > water heater parts, sku: 8085344756365633,

Rinnai FOT-115 Is Similar To:

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5 offers $68.22–$212.00 USD
  • Offer #1: $68.22 price + $0.00 shipping estimate = $68.22* total.FREE SHIPPING
  • Offer #2: $116.60 price + $0.00 shipping estimate = $116.60* total. This elbow enables smooth directional changes in the exhaust and air intake piping of direct vent tankless water heaters, providing flexible installation while maintaining proper airflow and safe venting. TheRinnai Elbow is a durable and precise component designed for use with Rinnai 551 and vent extension kits.FREE SHIPPING
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  • Offer #4: $409.16 price + $0.00 shipping estimate = $409.16* total. This kit provides installation flexibility for longer vent runs while ensuring safe and efficient exhaust and combustion air flow. TheRinnai FOT-114 Vent Extension Kit is designed to extend the exhaust pipe and air intake hose for Rinnai 551 and direct vent tankless water heaters.FREE SHIPPING
  • Offer #5: $111.49 price + $0.00 shipping estimate = $111.49* total.FREE SHIPPING

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