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  3. RINNAI 185344PP

RINNAI 185344PP Roof Termination Extension Kit Tankless 8713645199962 Water /5 Heaters

185344pp Rinnai 3 Inch /5 Roof Termination Extension Kit For Tankless Water Heaters

( Brand: Rinnai ), ( Manufacturer Part Number: 185344PP ), ( Type: Termination Extension Kit ), ( Country Of Origin: United States ), ( UPC: 713645199962 )

Review RINNAI Inch /5 Roof Termination Extension Kit For Tankless Water Heaters

Introducing the Rinnai 185344PP/5 Roof Termination Extension Kit, a crucial addition for homeowners with Rinnai tankless water heaters who require extra length for their venting system. This extension kit is specifically designed for Rinnai models, ensuring a perfect fit and seamless integration with your existing system.

The kit includes five (5) sections of 316L stainless steel vent pipe, each measuring 12 inches in length. These pipes are engineered for durability and corrosion resistance, making them an excellent investment for long-term use. The kit also comes with five (5) vent clamps, which securely attach the vent pipe to the roof or exterior wall for a safe and reliable connection.

The Rinnai 185344PP/5 Roof Termination Extension Kit is designed for use with Rinnai's condensing tankless water heaters, such as the RUC98iN and RL94iN models. The kit's venting system complies with both ASME and local building codes, providing peace of mind and ensuring proper functionality and safety.

Installing this extension kit is a straightforward process. The included instructions provide clear guidance on how to properly vent your Rinnai tankless water heater, ensuring optimal performance and energy efficiency. The vent pipe sections can be easily cut to size using a pipe cutter, and the included vent clamps make securing the pipe a quick and simple task.

In summary, the Rinnai 185344PP/5 Roof Termination Extension Kit is a must-have accessory for homeowners with Rinnai tankless water heaters who require additional venting length. With its durable stainless steel construction, compatibility with Rinnai models, and adherence to industry standards, this extension kit is an essential investment for maintaining the functionality and safety of your water heating system.

The Rinnai 185344PP/5 Roof Termination Extension Kit is designed for use with Rinnai tankless water heaters. This kit allows for the installation of the water heater venting system through the roof. Here are some pros and cons of buying this product.

Pros:

1. Compatibility: This kit is specifically designed for Rinnai tankless water heaters, ensuring a perfect fit and proper functionality.

2. Roof Installation: The kit enables the installation of the venting system through the roof, providing flexibility in installation locations and avoiding the need for costly and time-consuming chimney installations.

3. Durability: The kit is made of high-quality materials, including stainless steel and aluminum, which ensures long-lasting performance and resistance to corrosion.

4. Easy Installation: The kit comes with clear instructions and all necessary components, making it relatively easy to install for homeowners or professionals.

Cons:

1. Cost: This kit can be more expensive than other venting options, such as side wall venting or direct venting.

2. Roof Penetration: Installing the venting system through the roof requires penetrating the roof, which can be a potential source of leaks if not done properly.

3. Complexity: Installing the roof termination kit may be more complex than other venting options, requiring additional time and expertise.

4. Weather Dependency: Installing the venting system through the roof can be affected by weather conditions, making it necessary to plan the installation around good weather.

Conclusion:

The Rinnai 185344PP/5 Roof Termination Extension Kit offers several advantages, including compatibility with Rinnai tankless water heaters, flexible installation options, and durability. However, it also comes with some disadvantages, such as cost, complexity, and weather dependency. Ultimately, the decision to buy this kit depends on the specific needs and budget of the homeowner or installer. If a roof installation is necessary or preferred, this kit is a good option to consider. However, if budget or installation complexity is a concern, alternative venting options may be more suitable.

Details:

Provides improved safety and reliability for tankless water heater venting. Product Features: Official OEM roof termination extension kit for Rinnai tankless water heaters. Easy integration with existing Rinnai concentric vent components. Supports proper airflow for safe and efficient appliance operation.

In many regions, a licensed contractor is required to install this unit. Installation Warning, This water heater must be installed by a licensed and qualified technician. Specifications: Rinnai 3 /5 Roof Termination Extension Kit For Tankless Water Heaters 185344PP: Kit, Size5 / length 19.5 in 49.5 cm, Weight2.89 lb 1.31 kg Material Plastic. Packaging Integrity: Ensure there are no writings or labels on the original manufacturer packaging.

Ideal for residential and light commercial HVAC water heater installations. Corrosion-resistant polypropylene material for long service life. Constructed with durable Boink polypropylene venting technology. Uninstalled: Items must not have been installed or used.

Original Packaging: Return the item in its original manufacturer packaging, including all manuals, accessories, and packaging materials. Please avoid using USPS. Its durable polypropylene construction offers excellent resistance to corrosion and temperature changes, making it ideal for long-term residential commercial tankless water heater installations. Designed to extend roof vent terminations for proper installation clearance.

Always ensure that the technician adheres to safety protocols, including proper venting, gas line connections, and electrical work. Designed for 3-inch exhaust and 5-inch intake concentric vent systems, the 185344PP helps extend roof terminations to meet installation requirements while maintaining proper airflow performance. Compatible with 3-inch exhaust and 5-inch intake concentric vent systems. Product Summary.: Rinnai 3 /5 Roof Termination Extension Kit For Tankless Water Heaters 185344PP: The 185344PP is an official OEM accessory designed for tankless water heater venting systems.

No Damages: Products must be free from any damages, scratches, or defects.

part #: 185344pp prices

  • $87.24-$98.00

specifications wateheat:

  • brand: Rinnai
  • mpn: 185344pp
  • type: Termination Extension Kit
  • country of origin: United States
  • upc: 713645199962

general wateheat:

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

seller wateheat:

  • rating: 99.6%
  • # reviews: 8989
  • city: Multiple Locations

offer wateheat:

  • sold: 0
  • options: Ship-to-home
  • best offers: True
  • availability: In Stock
  • quantity: 5
  • started: March 18, 2026

payments wateheat:

  • other
  • wallet: Paypal
  • credit card: Discover

returns wateheat:

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

shipping wateheat:

  • class: Freight
  • type: Fixed
  • cost: $0.00
  • service: Flat Rate Freight
type: termination extension kit, country of origin: united states,
category: home & garden > heating, cooling air > water heaters > water heater parts, sku: 7493245979262722,

Rinnai 185344PP Is Similar To:

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2 offers $87.24–$98.00 USD
  • Offer #1: $87.24 price + $0.00 shipping estimate = $87.24* total.FREE SHIPPING
  • Offer #2: $98.00 price + $0.00 shipping estimate = $98.00* total. Easy integration with existing Rinnai concentric vent components.FREE SHIPPING

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