Skip to content

Water Heater Vents

40 products

Water Heater Vents products for plumbing projects, contractor purchasing, and facility maintenance. This collection brings together water heater vents and related supplies to help buyers move from a broad category int...

View collection details

Water Heater Vents products for plumbing projects, contractor purchasing, and facility maintenance.

This collection brings together water heater vents and related supplies to help buyers move from a broad category into specific products with less guesswork. It is designed for contractors, maintenance teams, facility buyers, and service crews who need practical product information, clear internal links, and easy access to relevant items.

What you can find in this collection

  • Water heater vents and related supplies
  • Product options commonly used in plumbing projects, contractor purchasing, and facility maintenance
  • Examples such as Common Vent, Elbow 6-45 2X, Kit 3 Room Air Corner Rack, and Room Air Vent Starterkit 4
  • 40 product listings organized under this category

How to choose the right products

  • Start with the job application, then compare size, material, rating, finish, compatibility, and package quantity.
  • For replacement or repair work, check the product title, specifications, dimensions, and manufacturer part number before ordering.
  • Use the linked product examples to move from this category page into specific product pages with more detailed information.

Common applications

  • Commercial and industrial maintenance
  • Contractor jobsite purchasing
  • Facility repair and replacement work
  • Shop, warehouse, and service-team replenishment

Product examples

These internal links point to canonical product pages, helping customers and search engines move from this collection hub into relevant product detail pages.

Frequently asked questions

How do I compare water heater vents products?

Compare the application, size, material, rating, compatibility, manufacturer part number, and package quantity. For fitted or replacement parts, verify dimensions and specifications before ordering.

Why is this water heater vents collection useful?

A clear collection page helps buyers understand the category, find related product groups, and reach individual product pages faster. It also gives search engines better context for crawling and indexing related products.

Filters

$
$
  • $0.00 - $0.00
    $0.00
    $429.65
    $429.65 - $429.65
    $429.65

    4" Horizontal Vent Kit w/ Backflow Preventer

    ECCOTEMP
    In stock

    Mfr #: 2ZVWB04 4-Inch Horizontal Stainless Steel Wall Hung Tankless Water Heater Vent Kit for horizontal installation of Eccotemp 6.8 GPM Indoor T...

    View full details
    $0.00 - $0.00
    $0.00
    $429.65
    $429.65 - $429.65
    $429.65
  • Save 5% Save %
    $63.80
    $63.80 - $63.80
    $63.80
    $60.39
    $60.39 - $60.39
    $60.39

    Vent Pipe Elbow, 90 Degree, 4In L, 3In Dia.

    METAL FAB
    In stock

    Mfr #: RTG20151GA Price For: Each Application: Residential and Commercial Tankless Waterheater Installation Dia. (In.): 3/5 Concentric Material o...

    View full details
    $63.80
    $63.80 - $63.80
    $63.80
    $60.39
    $60.39 - $60.39
    $60.39
    Save 5% Save %
  • $0.00 - $0.00
    $0.00
    $98.39
    $98.39 - $98.39
    $98.39

    21" Condensing Horizontal Vent Termination, 3x5 Concentric Kit

    RINNAI
    In stock

    Mfr #: 223177PP Engineered especially for gas appliance venting Positive fit and lock allows for installation assurance Two layers of pipe equals ...

    View full details
    $0.00 - $0.00
    $0.00
    $98.39
    $98.39 - $98.39
    $98.39
  • $0.00 - $0.00
    $0.00
    $86.29
    $86.29 - $86.29
    $86.29

    Tile/Shingle Flashing Assembly 6/12 To 12/12 Pitch

    RINNAI
    In stock

    Barcode/UPC/EAN: 8713645117652 Notes: Verify application needs and any compliance requirements for your facility or project.

    $0.00 - $0.00
    $0.00
    $86.29
    $86.29 - $86.29
    $86.29
  • $0.00 - $0.00
    $0.00
    $942.20
    $942.20 - $942.20
    $942.20

    10, 000 BTU Natural Gas Vent-Free Fan Convector

    RINNAI
    In stock

    Mfr #: FC510N Efficient Heating: Our small space heater provides powerful warmth in compact rooms; With its warm air outlet and bottom front louve...

    View full details
    $0.00 - $0.00
    $0.00
    $942.20
    $942.20 - $942.20
    $942.20
  • $0.00 - $0.00
    $0.00
    $98.39
    $98.39 - $98.39
    $98.39

    44" Condensing Vent Termination, 3 in PVC to Concentric

    RINNAI
    In stock

    Barcode/UPC/EAN: 622454391215 Notes: Verify application needs and any compliance requirements for your facility or project.

    $0.00 - $0.00
    $0.00
    $98.39
    $98.39 - $98.39
    $98.39
  • $0.00 - $0.00
    $0.00
    $85.99
    $85.99 - $85.99
    $85.99

    Condensing Vertical Vent Termination, 2x4 Concentric (20" above Roof)

    RINNAI
    In stock

    Mfr #: 224356NPP (OE NO.): 2244536 3PP61 2244535 OIL PRESSURE SENSOR Please contact us if you have any questions about the products. If you have a...

    View full details
    $0.00 - $0.00
    $0.00
    $85.99
    $85.99 - $85.99
    $85.99
  • $0.00 - $0.00
    $0.00
    $27.49
    $27.49 - $27.49
    $27.49

    2/4 Cd 90 Degree Elbow Pptl

    RINNAI
    In stock

    Mfr #: 229233 224063 Features: -Zero clearance to combustibles. -Rinnai LSi and RCi series tankless water heaters. Application: -Drain. Product Ty...

    View full details
    $0.00 - $0.00
    $0.00
    $27.49
    $27.49 - $27.49
    $27.49
  • $45.82 - $45.82
    $45.82
    $103.32
    $103.32 - $103.32
    $103.32

    Waterheater Vent Pipe, 24In L, 3In Dia.

    METAL FAB
    In stock

    Mfr #: RTG20151GC Price For: Each Includes: Screws Standards: CSA Material of Construction: Stainless Steel/Aluminized Steel Item: Waterheater Ven...

    View full details
    $45.82 - $45.82
    $45.82
    $103.32
    $103.32 - $103.32
    $103.32
  • $409.48 - $409.48
    $409.48
    $929.88
    $929.88 - $929.88
    $929.88

    Water Heater Vent Package, 115 V, 4 In

    TJERNLUND PRODUCTS
    In stock

    TJERNLUND PRODUCTS Water Heater Vent In the Water Heater Vents category, this water heater vent supports consistent performance for routine use. A ...

    View full details
    $409.48 - $409.48
    $409.48
    $929.88
    $929.88 - $929.88
    $929.88
  • $34.22 - $34.22
    $34.22
    $75.60
    $75.60 - $75.60
    $75.60

    Waterheater Vent Pipe, 12In L, 3In Dia.

    METAL FAB
    In stock

    Mfr #: RTG20151GR Price For: Each Connection Type: 3"/ 5" Concentric Dia. (In.): 3/5 Concentric Application: Residential and Commercial Tankless ...

    View full details
    $34.22 - $34.22
    $34.22
    $75.60
    $75.60 - $75.60
    $75.60
  • $31.32 - $31.32
    $31.32
    $69.30
    $69.30 - $69.30
    $69.30

    Waterheater Vent Pipe, 6In L, 3In Dia.

    METAL FAB
    In stock

    Mfr #: RTG20151GW Price For: Each Includes: Screws Standards: CSA Material of Construction: Stainless Steel/Aluminized Steel Item: Waterheater Ven...

    View full details
    $31.32 - $31.32
    $31.32
    $69.30
    $69.30 - $69.30
    $69.30
  • $49.30 - $49.30
    $49.30
    $115.92
    $115.92 - $115.92
    $115.92

    Vent Pipe Elbow, 45 Degree, 6In L, 3In Dia.

    METAL FAB
    In stock

    Mfr #: RTG20151GB Price For: Each Material of Construction: Stainless Steel/Aluminized Steel Dia. (In.): 3/5 Concentric Connection Size: 3"/ 5" C...

    View full details
    $49.30 - $49.30
    $49.30
    $115.92
    $115.92 - $115.92
    $115.92
  • $322.48 - $322.48
    $322.48
    $800.10
    $800.10 - $800.10
    $800.10

    Water Heater Vent Package, Side Wall

    TJERNLUND PRODUCTS
    In stock

    TJERNLUND PRODUCTS Water Heater Vent In the Water Heater Vents category, this water heater vent supports consistent performance for routine use. A ...

    View full details
    $322.48 - $322.48
    $322.48
    $800.10
    $800.10 - $800.10
    $800.10
  • $0.00 - $0.00
    $0.00
    $52.28
    $52.28 - $52.28
    $52.28

    10" Vent Pipe Extension

    RINNAI
    In stock

    Barcode/UPC/EAN: 8713645106991 Suitable for inventory replenishment and standardization. designed to support reliable operation in demanding env...

    View full details
    $0.00 - $0.00
    $0.00
    $52.28
    $52.28 - $52.28
    $52.28
  • $0.00 - $0.00
    $0.00
    $340.19
    $340.19 - $340.19
    $340.19

    Roof Terminal 6 Plastic

    RINNAI
    In stock

    Roof Terminal 6 Plastic Suitable for facility operations and routine servicing. chosen for predictable fit and professional handling; a straightfor...

    View full details
    $0.00 - $0.00
    $0.00
    $340.19
    $340.19 - $340.19
    $340.19
  • $0.00 - $0.00
    $0.00
    $99.15
    $99.15 - $99.15
    $99.15

    Tile/Shingle Flashing Assembly 8/12 To 16/12 Pitch

    RINNAI
    In stock

    Barcode/UPC/EAN: 8713645117669 Recommended for planned maintenance programs. designed to support reliable operation in demanding environments an...

    View full details
    $0.00 - $0.00
    $0.00
    $99.15
    $99.15 - $99.15
    $99.15
  • $0.00 - $0.00
    $0.00
    $14.73
    $14.73 - $14.73
    $14.73

    Vent Hood

    RHEEM
    In stock

    Mfr # AS40665 Item Vent Hood Application Automotive Chassis, Heavy Industrial Applications Where The Ptfe...

    View full details
    $0.00 - $0.00
    $0.00
    $14.73
    $14.73 - $14.73
    $14.73
  • $0.00 - $0.00
    $0.00
    $83.53
    $83.53 - $83.53
    $83.53

    Rain Cap Flue Terminal 6

    RINNAI
    In stock

    RINNAI component for professional use. Intended for field service tasks and on-site replacement. chosen for predictable fit and professional handli...

    View full details
    $0.00 - $0.00
    $0.00
    $83.53
    $83.53 - $83.53
    $83.53
  • $0.00 - $0.00
    $0.00
    $151.19
    $151.19 - $151.19
    $151.19

    Room Air Vent Starterkit 4

    RINNAI
    In stock

    Room Air Vent Starterkit 4 Application Suitable for maintenance and repair workflows. intended for professional buyers focused on durability and up...

    View full details
    $0.00 - $0.00
    $0.00
    $151.19
    $151.19 - $151.19
    $151.19
  • $0.00 - $0.00
    $0.00
    $49.71
    $49.71 - $49.71
    $49.71

    Vent Support Bracket

    RINNAI
    In stock

    Barcode/UPC/EAN: 8713645203126 Intended for planned maintenance programs. chosen for predictable fit and professional handling, helping teams ke...

    View full details
    $0.00 - $0.00
    $0.00
    $49.71
    $49.71 - $49.71
    $49.71
  • $0.00 - $0.00
    $0.00
    $116.16
    $116.16 - $116.16
    $116.16

    Ipex 3 Concentric Pvc Termination

    RINNAI
    In stock

    RINNAI Water Heater Vent In the Water Heater Vents category, this water heater vent supports consistent performance for routine use. A straightforw...

    View full details
    $0.00 - $0.00
    $0.00
    $116.16
    $116.16 - $116.16
    $116.16
  • $0.00 - $0.00
    $0.00
    $191.51
    $191.51 - $191.51
    $191.51

    Kit 3 Room Air Corner Rack

    RINNAI
    In stock

    Kit 3 Room Air Corner Rack Suitable for facility operations and routine servicing. well-suited for replacement, upgrade, and stock-room use; a stra...

    View full details
    $0.00 - $0.00
    $0.00
    $191.51
    $191.51 - $191.51
    $191.51
  • $0.00 - $0.00
    $0.00
    $56.56
    $56.56 - $56.56
    $56.56

    Wall Terminal 3 Plastic

    RINNAI
    In stock

    Wall Terminal 3 Plastic Identifiers Barcode/UPC/EAN: 8713645217871 Recommended for inventory replenishment and standardization. well-suited for ...

    View full details
    $0.00 - $0.00
    $0.00
    $56.56
    $56.56 - $56.56
    $56.56

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare