Top 10 Venting Kits for Tankless Water Heaters – Water Heater Replacement Parts

As an Amazon Associate I earn from qualifying purchases.

1. Rinnai

#ad

Rinnai 223188 Venting Termination Kit

#ad
Rinnai #ad - All products distributed in north america have been approved by the Canada Standards Association CSA and adhere to the strict standards of American National Standards Institute ANSI. Tankless water heaters are designed to help you significantly cut your energy usage — and the costs associated with it. 24/7/365 with industry-leading warranties and a network of independent dealers trained on everything from product selection to installation and repair. All factories are iso 9001 and/or ISO 14001 certified. H.
BrandRinnai #ad
ManufacturerRinnai #ad
Part Number223188

2. Rinnai

#ad

Rinnai 223187 21-Inch Non Condensing Horizontal Termination Diverter Kit

#ad
Rinnai #ad - 1 90 degree Elbow. Zero clearance To Combustibles. 1 21-inch horizontal Termination Pipe. Rubber Wall Plate. Professional Installation Recommended.
BrandRinnai #ad
ManufacturerRinnai #ad
Height7.87 Inches
Length33.42 Inches
Weight6 Pounds
Width7.28 Inches
Part Number223187
Model223187
WarrantySee Manufacturer

3. Twinkle Star

#ad

Clean Brass Construction, Twinkle Star 3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit, with Pressure Relief Valve

#ad
Twinkle Star #ad - Certification: the components are certified lead free. You will also find csa certifications on the water flex and the gas flex as a proof of their authenticity. Widely use: the tankless kit works with all 3/4 inch size is suitable for most U.

S. Residential usage, both residential and commercial gas tankless water heater brand such as Noritz, Rheem, Rinnai, Takagi, Navien and so on. Integrated drain valve with brass safety cap for easily maintenance. Equipped with full port ball valve for better flow rate. Twinkle star 3/4 inch isolation kit involves hot and cold valves 500WOG with 1/4 red and blue handles for easy identification and use. Tips: if you encounter any problems in the process of using our products, please contact us, our team will solve any problems when you meet them in time.

Superior integrated design: this complete kit made from lead free heavy duty brass for years of usage. One-piece forged brass body effectively prevents any leakage or dripping. Meets all federal & state standards for lead levels in drinking water system components. The main isolation valve set is factory tested to be leak-free so that your heater can be maintained periodically during each flushing sequence.
BrandTwinkle Star #ad
ManufacturerTwinkle Star #ad
Height4.3 Inches
Length9.6 Inches
Width7.2 Inches

4. Rinnai

#ad

Rinnai 184162PP, Small

#ad
Rinnai #ad - Seals at every joint expand and contract with weather and temperature changes, so there's no flexing or cracking in the venting. Engineered especially for gas appliance venting. No flammable, cements, messy or harmful glues, or solvents are used. Positive fit and lock allows for installation assurance. Two layers of pipe equals two layers of protection.
BrandRinnai #ad
ManufacturerRinnai #ad
Height8 Inches
Length39 Inches
Weight0 Pounds
Width8.5 Inches
Part Number184162PP
Model184162PP
WarrantySee Manufacturer

5. Rinnai

#ad

V65iN-Natural 6.5, Large, Rinnai Indoor Tankless Hot Water Heater / V65iN / Natural Gas / 6.3 GPM

#ad
Rinnai #ad - Enhanced scale detection lessens possibility of serious, long-term damage to unit. Optimal water pressure: high-performance up to 6. 5 gpm hot water flow rate for a powerful, constant stream. Energy and space efficient: Space-saving design conserves energy as it heats only when necessary. Guaranteed to last: 10-, and 1-year residential factory warranty for heat exchanger, labor, and parts, 5-, respectively.
BrandRinnai #ad
ManufacturerRinnai #ad
Height26.9 Inches
Length14.04 Inches
Weight45.6 Pounds
Width9.27 Inches
Part NumberV65IN
ModelV65IN
WarrantySee Manufacturer

6. Diversitech

#ad

Diversitech CVENT-3 Concentric Vent Termination Kit

#ad
Diversitech #ad - Simplifies the installation of high efficiency furnaces. Includes all fittings a contractor will need to install the vent. Requires only one hole to be cut rather than two. Saves time and money during installation.
BrandDiversitech #ad
ManufacturerDiversiTech #ad
Height1 Inches
Length1 Inches
Weight7.5 Pounds
Width1 Inches
Part NumberCVENT-3
ModelCVENT-3

7. thermomate

#ad

White, Propane Tankless Water Heater,1.32 GPM Portable Gas Hot Water Heater with Overheating Protection, 34,000 BTU/Hr, 2.5 PSI Low Pressure Startup for Camping

#ad
thermomate #ad - Easy to install equipped with 1/2" bsp water fittings and manual water temperature controls make it easy to install and use. Compact exquisite design compact and space-saving design with minimal noise output which is portable for outdoors.

A great partner for camping and road trips bringing an amazing hot shower for you when you are camping, you can also wash your pets with this tankless water heater, fishing, etc. Work with a 04psi gas regulator included. Besides, beaching, hiking, or provide hot water for the swimming pool. Featuring overheating and flameout protection, the gas supply will shut off automatically under unexpectedly flame out or high water temperature over 185 °F.

2. 5 psi water pressure startup equipped with a magnetic water flow sensor, allowing the unit to work at low water pressure, including rural areas, stable water flowing to meet a wide range of usage for those in water shortage areas, RV's and Boats. Please verify it's the right size you need: net weight 104lb; size 13. 4lx4. 7hx11. 6w; maximum power output 34, 000btu/hour 10kW.
Brandthermomate #ad
Manufacturerthermomate #ad
Height4.7 Inches
Length13.4 Inches
Width11.6 Inches

8. Rinnai

#ad

Rinnai 224053 Vent Pipe Extension, 39-Inch

#ad
Rinnai #ad - Zero clearance to combustibles. Easy assembly. 39-inch length. 3-inch - 5-inch concentric. Rinnai lsi and RCI series tankless water heaters.
BrandRinnai #ad
ManufacturerRinnai #ad
Height39 Inches
Length5 Inches
Weight5 Pounds
Width5 Inches
Part Number224053
Model224053
WarrantySee Manufacturer

9. Noritz

#ad

Noritz EZ2-CK Flex Vent 2" Conversion Kit required for EZ2FVK-1 and EZ2FVK-2

#ad
Noritz #ad - Stainless steel. Converts ez98, 111dv to allow the use of 2" flex vent. For use with noritz ez98, eztr50, ez111dv, or EZTR75 Tankless Water Heaters.
BrandNoritz #ad
ManufacturerNoritz #ad
Height3 Inches
Length219.51 Inches
Weight2 Pounds
Width5 Inches
Part NumberEZ2-CK
ModelEZ2-CK
Warranty1 year manufactuer

10. Rinnai

#ad

Small, Rinnai 223181, White

#ad
Rinnai #ad - Rinnai lsi and rci series tankless water heaters. 12-inch length. Zero clearance to combustibles. Easy to connect. 3-inch - 5-Inch concentric.
BrandRinnai #ad
ManufacturerRinnai #ad
Height7.5 Inches
Length25 Inches
Weight3.5 Pounds
Width7.5 Inches
Part Number223181
Model223181
WarrantySee Manufacturer