How To Install Venting for High-Efficiency Equipment

DuraVent PolyPro Installation Guide

By  | eComfort Product Product Expert

Are you looking for a high-efficiency venting system, but not sure which is right for you?

Whether you've just bought a high-efficiency gas furnace, boiler, tank or tankless water heater, PolyPro from DuraVent is the best venting solution specially-engineered to perfectly match your new heating appliance.

In our "Intro to Venting" article, we discuss how this revolutionary venting system is superior to PVC and galvanized steel.

In this article, we will show 3 typical PolyPro venting applications:


Putting the Pieces Together
Installing PolyPro is literally a snap due to the proprietary locking system that eliminates the need for glues or fasteners. Just like PVC, you are able to cut the pipe to length, but unlike PVC, your installation will look professional and polished. (Just be sure to use a locking clamp when cutting PolyPro because the integrated "tab" will be removed.)

See how easy PolyPro fits together:



Installation In Action
PolyPro's well-engineered design allows HVAC contractors and homeowners alike to enjoy reduced installation costs with superior results.

Take a look at this animation to get an idea of what a horizontal twin-pipe installation looks like:



Typical Applications
The illustrations that follow represent three of the most common heating appliance venting applications.

Getting the right venting system is easy. By identifying your application, all you need to do is select the appropriate kit and pieces by clicking on the corresponding model numbers.

Note: To ensure your kit and components will fit, verify the diameter of the exhaust vents on the heating equipment and the length of pipe needed for termination to the outside. Consult with your appliance's installation guide for details.

horizontal twin pipe termination


Item Description
Model Number
1. Locking Band
2PPS-LB2 - 2" Diameter
3PPS-LB2 - 3" Diameter
4PPS-LB2 - 4" Diameter
2. 90 Elbow
2PPS-E90L - 2" Diameter
3PPS-E90L - 3" Diameter
4PPS-E90L - 4" Diameter
3. (Optional) Bird Guard
2PPS-BG - 2" Diameter
3PPS-BG - 3" Diameter
4PPS-BG - 4" Diameter
4. Twin Pipe Termination
2PPS-HTPL - 2" Diameter

3PPS-HTPL - 3" Diameter
4PPS-HTPL - 4" Diameter
5. Pipe Length
2PPS-12L - 2" Diameter / 12" Long
2PPS-36L - 2" Diameter / 36" Long
2PPS-72L - 2" Diameter / 72" Long
3PPS-12L - 3" Diameter / 12" Long
3PPS-36L - 3" Diameter / 36" Long
3PPS-72L - 3" Diameter / 72" Long
4PPS-12L - 4" Diameter / 12" Long
4PPS-36L - 4" Diameter / 36" Long
4PPS-72L - 4" Diameter / 72" Long
6. Adjustable Pipe Length
2PPS-08AL - 2" Diameter
3PPS-08AL - 3" Diameter
4PPS-08AL - 4" Diameter
7. Appliance Adapter
2PPS-ADL - 2" Diameter (PVC to Poly Pro)
3PPS-ADL - 3" Diameter (PVC to Poly Pro)
4PPS-ADL - 4" Diameter(PVC to Poly Pro)
3PPS-AD-M - 3" Diameter
4PPS-AD-M - 4" Diameter
8. Adapter Connector
(Universal Adapter Clamp)
View Product Info
concentric twin pipe termination

Item Description
Model Number
1. Horizontal Termination Kit
2PPS-HKL - 2" Diameter
3PPS-HKL - 3" Diameter
4PPS-HKL - 4" Diameter
2. Locking Band
2PPS-LB2 - 2" Diameter
3PPS-LB2 - 3" Diameter
4PPS-LB2 - 4" Diameter
3. Elbow
2PPS-E90L - 2" Diameter
3PPS-E90L - 3" Diameter
4PPS-E90L - 4" Diameter
4. (Optional) Bird Guard
2PPS-BG - 2" Diameter
3PPS-BG - 3" Diameter
4PPS-BG - 4" Diameter
5. Pipe Length
2PPS-12L - 2" Diameter / 12" Long
2PPS-36L - 2" Diameter / 36" Long
2PPS-72L - 2" Diameter / 72" Long
3PPS-12L - 3" Diameter / 12" Long
3PPS-36L - 3" Diameter / 36" Long
3PPS-72L - 3" Diameter / 72" Long
4PPS-12L - 4" Diameter / 12" Long
4PPS-36L - 4" Diameter / 36" Long
4PPS-72L - 4" Diameter / 72" Long
6. Appliance Adapter
2PPS-ADL - 2" Diameter
3PPS-ADL - 3" Diameter
4PPS-ADL - 4" Diameter
7. Adapter Connector
(Universal Adapter Clamp)

View Product Info
vertical concentric twin pipe termination

View Product Info
Item Description
Model Number
1. Vertical Concentric Vent Kit
(Skyline Termination x2, Co-Linear Adapter)
2PPS-VKL - 2" Diameter
3PPS-VKL - 3" Diameter
4PPS-VKL - 4" Diameter
2. Adjustable Flashing
2PPS-F12 - 2" Diameter
3PPS-F12 - 2" Diameter
4PPS-F12 - 2" Diameter
2PPS-FF - 2" Diameter (Flat Roofs)
3PPS-FF - 2" Diameter (Flat Roofs)
4PPS-FF - 2" Diameter (Flat Roofs)
3. Locking Band
2PPS-LB2 - 2" Diameter
3PPS-LB2 - 3" Diameter
4PPS-LB2 - 4" Diameter
4. Wall Strap
2PPS-WSM - 2" dia (Galvanized)
3PPS-WSM - 3" dia (Galvanized)
4PPS-WSM - 4" dia (Galvanized)
2PPS-WSM-SS - 2" dia (Stainless Steel)
3PPS-WSM-SS - 3" dia (Stainless Steel)
4PPS-WSM-SS - 4" dia (Stainless Steel)
5. Single-Wall Pipe
2PPS-12L - 2" Diameter / 12" Long
2PPS-36L - 2" Diameter / 36" Long
2PPS-72L - 2" Diameter / 72" Long
3PPS-12L - 3" Diameter / 12" Long
3PPS-36L - 3" Diameter / 36" Long
3PPS-72L - 3" Diameter / 72" Long
4PPS-12L - 4" Diameter / 12" Long
4PPS-36L - 4" Diameter / 36" Long
4PPS-72L - 4" Diameter / 72" Long
6. 45 Elbow
2PPS-E45L - 2" Diameter
3PPS-E45L - 3" Diameter
4PPS-E45L - 4" Diameter
7. Appliance Adapter
2PPS-ADL - 2" Diameter
3PPS-ADL - 3" Diameter
4PPS-ADL - 4" Diameter
8. Adapter Connector
(Universal Adapter Clamp)


Our Goal
At eComfort, our goal is to provide you with our "Unmatched Expertise" so that you'll be confident with your PolyPro purchase. If you ever have questions, do not hesitate to contact one of our experts!

If your particular application wasn't listed, don't worry - we offer an extensive list of DuraVent PolyPro products to fit every need. Soon you'll be admiring how professional your completed project looks!

SHOP: All DuraVent Venting Materials

 
 

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