RINNAI 790135 Common Vent Line Kit 8713645219844 In

( Brand: Rinnai ), ( Manufacturer Part Number: 790135 ), ( Type: Direct Vent Add-on Kits ), ( Country Of Origin: United States ), ( UPC: 713645219844 )

Review RINNAI Common Vent Inch In line Direct Add on Kit

The Rinnai 790135 Common Vent In-Line Add-On Kit is an essential accessory for homeowners with existing Rinnai tankless water heaters seeking to expand their system without the need for a new vent stack. This kit allows for the installation of an additional tankless unit using the same common vent system, making it a cost-effective and efficient solution.

The kit includes all necessary components to facilitate the installation of another Rinnai tankless water heater, utilizing the existing vent system. The primary components are a common vent tee, a vent adapter, and a vent pipe. These parts are meticulously engineered to ensure seamless integration with Rinnai tankless water heaters and adhere to the latest venting codes and standards.

The common vent tee is designed to connect multiple vent pipes, allowing for the simultaneous exhaust of gases from multiple appliances. This component is made from high-quality, corrosion-resistant materials, ensuring durability and longevity. The vent adapter, in turn, connects the common vent tee to the existing vent pipe from the primary Rinnai water heater. It is designed with a slip fit, enabling easy installation and secure connection.

The vent pipe, which is included in the kit, is essential for the proper venting of the additional Rinnai water heater. It is engineered from sturdy, UL-listed, and corrosion-resistant material, ensuring optimal performance and safety. The vent pipe's diameter is suitable for use with Rinnai tankless water heaters, and its length is adjustable, allowing for flexibility during installation.

In summary, the Rinnai 790135 Common Vent In-Line Add-On Kit is an essential accessory for homeowners with existing Rinnai tankless water heaters who wish to expand their system using the same vent system. It includes a common vent tee, a vent adapter, and a vent pipe, all engineered to ensure compatibility, durability, and safety. This kit enables a cost-effective and efficient way to accommodate the installation of an additional Rinnai tankless water heater.

The Rinnai 790135 Common Vent In-Line Add-On Kit is designed to allow the installation of an additional Rinnai tankless water heater while sharing a common vent system with an existing unit. Here are some pros and cons of purchasing this kit:

1. Space-saving design: By using a common vent system, you can save valuable installation space in your home.

2. Cost-effective: Installing a new water heater using a common vent system can be less expensive than installing separate vents for each unit.

3. Energy efficiency: Tankless water heaters are known for their energy efficiency, and using a common vent system can help maximize that efficiency.

4. Flexibility: The common vent system allows for the installation of multiple tankless water heaters in areas where space is limited.

1. Complexity: Installing a common vent system can be more complex than installing separate vents, and it may require additional expertise and tools.

2. Safety concerns: Sharing a common vent system between two water heaters can increase the risk of carbon monoxide poisoning if not installed correctly. It's essential to follow the manufacturer's instructions carefully and ensure proper venting.

3. Limited capacity: The common vent system may limit the total capacity of the water heaters that can be installed, depending on the vent size and the local building codes.

The Rinnai 790135 Common Vent In-Line Add-On Kit can be a cost-effective and space-saving solution for installing an additional tankless water heater in a limited space. However, it comes with some complexities and safety concerns that need to be addressed. It's essential to follow the manufacturer's instructions carefully and ensure proper venting to minimize the risks associated with a common vent system.

If you're considering installing an additional tankless water heater using a common vent system, it's recommended that you consult a professional plumber or HVAC technician to ensure the installation is done safely and correctly. They can help assess the specific installation requirements and ensure that the common vent system meets local building codes and safety standards.

Details:

In-Line Configuration designed for units installed side-by-side on a single wall. Original Packaging: Return the item in its original manufacturer packaging, including all manuals, accessories, and packaging materials. Please avoid using USPS. Compatible Units: Rinnai SENSEI Commercial Condensing Thankless Water Heaters.

Always ensure that the technician adheres to safety protocols, including proper venting, gas line connections, and electrical work. Product Summary.: Rinnai Common Vent 6 In-Line Direct Add-On Kit 790135: The 790135 is a high-capacity commercial venting accessory designed to connect multiple high-efficiency thankless water heaters into shared exhaust system. Packaging Integrity: Ensure there are no writings or labels on the original manufacturer packaging. Installation Warning, This water heater must be installed by a licensed and qualified technician.

Rinnai SE Series and Commercial Condensing Thankless Water Heaters. Snap-Fit Seal Technology Self-locking connection design that eliminates the need for glue or solvents. Direct Vent DV Supports both intake air and exhaust through the same vent system. Uninstalled: Items must not have been installed or used.

Constructed from durable polypropylene Patel, it resists the acidic condensate produced by condensing appliances and ensures long-term reliability in commercial applications. No Damages: Products must be free from any damages, scratches, or defects. In many regions, a licensed contractor is required to install this unit.

part #: 790135 price

• $272.00

specifications wateheat:

• brand: Rinnai
• mpn: 790135
• type: Direct Vent Add-on Kits
• country of origin: United States
• upc: 713645219844

general wateheat:

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

payments wateheat:

• other
• wallet: Google-pay
• credit card: Diners-club

seller wateheat:

• city: Multiple Locations
• # reviews: 9012
• rating: 99.6%

shipping wateheat:

• type: Fixed
• service: Flat Rate Freight
• class: Freight
• cost: $0.00

offer wateheat:

• best offers: True
• quantity: 5
• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: March 26, 2026

returns wateheat:

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

Rinnai 790135 Is Similar To:

• Rinnai 804000074 Condensate Neutralization Kit For Condensing Products (39.1% similar) This kit is specifically designed to work with Rinnai water heaters and boilers helps neutralize the condensate produced during combustion process. With this kit, you can enjoy the benefits of a more efficient and effective heating system without worrying about condition your condensate...(May 25th, 2024)
• Rinnai U306-0701-1-e Kit Pcb Ru80 98 ruc80 90 98 c199 (28.8% similar) Rinnai U306-0701-1-E kit PCB RU80/98/RUC80/90/98/C199. Shipped with USPS priority mail. Condition is used...(May 25th, 2024)
• Ubbink Rinnai 223181 11.5 Inch Universal Non-condensing Horizontal Discharge Kit (39.4% similar) Part #: boink / Rinnai 223181 for sale...(June 5th, 2024)
• Rinnai 106000068 Ignitor Ru80 98 I e Kb With Ht Wir Kit (40.7% similar) Oem Rinnai 106000068 ignite RU80/98 i/e KB, w/ ht weir. Removed from the working boiler and checked...(June 21st, 2024)
• Grundfos Gtk15 Rinnai Pump With Timer Kit For Tankless Water Heaters (30.2% similar) Used Rinnai GTK15 Grundy's pump with timer kit for thankless water heaters. Scheduling for times of use saves money by reducing wasted energy during dormant periods. Product includes. The Grundy's pump and timer kit improves upon the exceptional engineering behind Rinnai thankless water heaters by...(November 19th, 2024)
• Rinnai 766156017285 Rx-ovc Outdoor Exhaust Vent Cap For Rx And Cx Condensing Tankless (39.2% similar) Unlike tank heaters which accumulate rusty sediments, this thankless water heater has a longer lifespan. With smart-circa, Rinnai exp model water heaters learn your usage patterns to start circulating hot on schedule, anticipating needs for a shorter wait and saving energy during times when you...(November 25th, 2024)
• Rinnai 713645212883 223174pp 8.7 Inch Long Horizontal Termination Kit For Condensing Tankles (37.3% similar) 223174PP 8.7 long horizontal termination kit for condensing thankless water heaters...(November 25th, 2024)
• Rinnai 713645117782 224260 Vent Pipe Extention Metal Small White (44.3% similar) Compatible with all indoor Rinnai water heater model's, except the 98 series which utilizes separate intake and exhaust venting. 224260 10IN vent pipe extension metal, from the manufacturer, Rinnai unique nubbin concentric venting system provides maximum performance, safety...(December 10th, 2024)
• Rinnai 108000104 2 Oem Vent Screens For Inch Pipe (46.7% similar) Designed for the 2 pipe, these screens are made of durable plastic and compatible with Rinnai brand products. The gray color and universal smart home compatibility make them a versatile addition to any improvement project. With a focus on quality and compatibility, these vent screens are perfect...(December 10th, 2024)
• Rinnai U334-0941-1x01 3 4 Inch Brass Isolation Valve Cold Blue (36.7% similar) The valve is made of brass material and features a beautiful blue color that adds touch elegance to your home decor. This isolation valve is a must-have for anyone who wants to maintain the optimal performance of their water heater. With a height of 7 inches, length and width this isolation...(December 13th, 2024)
• Rinnai Rin104000208-k 104000208-k Kit Outlet Thermistor R75 r94 v Genuine Oem (20.7% similar) Recently removed from service 104000208-K Rinnai kit, outlet thermostat, R75/R94/V genuine oem RIN104000208-K...(December 14th, 2024)