DuraVent 2PPS-E45 Installation Guide
Contents
1. LOCKING BANDS REQUIRED AT EVERY EXHAUST JOINT WALL STRAP MINIMUM 1PER HORIZONTAL PIPE SECTION Figure 8 9 Vertical components can be insulated in unconditioned space or when ran outside 10 Use black UV protected components on venting installed on the exterior ENCLOSURE REQUIREMENTS Through Rooms Interior vents shall be enclosed where they extend through closets storage areas occupied spaces or anyplace where the surface of the vent could be contacted by persons or combustible materials except when installed in the room with the appliance Multi Story Consult local building or other applicable codes for requirements in your area In the U S NFPA 211 10 6 3 2013 states Vents that pass through the floors of buildings requiring the protection of vertical openings shall be enclosed within an approved enclosure The enclosure walls shall have a fire resistance rating of not less than 1 hour where a vent is located in a building less than four stories in height The enclosure walls shall have a fire resistance rating of not less than 2 hours where a vent is located in a building four or more stories in height If the vent system is not exposed to wind or lateral load within the enclosure and joints cannot buckle wall straps are not required provided upper and lower supports are proper FIRESTOP ENCLOSUR FIRESTOP FIRESTOP Figure 9 FIRESTOPS Fig 9 1 Fi2. 11 8 Install gaskets into Co Linear Adapter if applicable Fig 13 9 Connect Co Linear Adapter to termination if applicable Fig 19 10 Install Poly Pro venting system to from Co Linear Adapter or termination to appliance Tad BIRD GUARD BLACK UV PROTECTED PIPE RUBBER FLASHING Figure 20 Vertical Pipe Termination Vertical single pipe Fig 20 1 Follow instructions for Vertical Concentric Termination 2 Attach flashing to roof Fig 20 Rubber boot flashing or similar ensure an effective leak proof seal is maintained Use BLACK UV protected pipe 3 Maintain 12 in 305mm min clearance above highest anticipated snow level max 24 in 610mm above roof MULTIPLE VENTS IN ONE CONDUIT Fig 21 Multiple PolyPro Rigid Flex vent systems may be installed within one conduit Listed 2 4 M amp G components must be used and the conduit if pre existing must be inspected and deemed sound Upper supports may be field supplied and listed the listing requires Min thickness of 24 ga 0 020 SS no larger than 18 Dia or 18 12 max length rectangle 4 vent runs max per support The listing requires clearance holes no larger than 5 1 8 Dia with spacing 1 3 4 apart The upper support plate with a flange for B vent and factory built chimney Fig 22 must be affixed to the top of the conduit via screws Anchor bolts must be used when attaching a flat support plate to the to
3. SA Lon onm S UM VERTICAL 3 4 h 5 6 7 Add additional components to raise vent level if desired vent to be 12 above grade or average snow level 8 Remove gasket and install Bird Guard into end of pipe Fig 11 9 Install Poly Pro venting system to from termination to appliance Horizontal Twin Pipe Fig 12 1 Locate penetration 2 Cutorcutand frame hole Table 3 3 Attach interior wall plate to inside wall 4 Attach and seal exterior wall plate to outside wall Slide pipes through outer plate 6 Rotate pipes to slide pipe past keyway d POSITIONED HORIZONTALLY EXTERIOR WALL PLATE INTERIOR EXHAUST PIPE WALL PLATE AIR INLET PIPE APPLY BEAD OF SILICON SEALANT AROUND FEMALE END OF PIPE TO SEAL AGAINST EXTERIOR WALL PLATE OUTER COVER PLATE POSITIONED VERTICALLY Figure 12 7 Slide exhaust tip into exhaust pipe 8 Mount outer cover plate to exterior wall plate 9 install Poly Pro venting system to from termination to appliance Horizontal Concentric Fig 13 1 Locate penetration 2 Cuthole Table 3 3 Attach and seal exterior exterior wall plate onto outside wall 4 Slide cap through exterior wall plate into hole from outside building Cap must not be installed sloped downward 5 Orient termination so air intake slots face down 6 Seal termination to exterior wall plate with silicone sealant 7 Slide interior wa
4. For PP Metal pipe with Locking Button Insert locking button into locking band recess rotate button away from Locking Band Clasp insert pipe sections push lock band clamp downward into socket disengage button 1 4 from socket Screws are not allowed for joint connection Never penetrate the wall of PolyPro vent pipe Exception a SS screw may be used outside the building on exterior termination fittings to orient an elbow etc Figure 1 IMPORTANT Locking bands are SIPHON P TRAP Table 2 Equivalent Length Chart 2 Equivalent 3 Equivalent 4 Equivalent 5 Equivalent 6 Equivalent 8 Equivalent Length Length Length Length Length Length 1 ft Vent Pipe 1 ft 1 ft 1 ft 1 ft 1 ft 1 ft 2 ft 2 ft 2 ft 2 ft 1 ft Flex Pipe same diameter same diameter same diameter same diameter N A N A as rigid as rigid as rigid as rigid 0 4 ft 0 6 ft 0 6 ft 1 ft Flex Pipe updsized one updsized one updsized one N A N A N A diameter diameter diameter 45 Elbow 3 ft 3 ft 5 ft 6 ft 6 ft 13 ft 90 Elbow 5 ft 7 ft 12 ft 14 ft 14 ft 19 ft Tee 9 ft 12 ft 19 ft 21 ft 22 ft 29 ft LOCKING BAND PUSH DOWN TO LOCK VERIFY GASKET IS SEATED IN FEMALE END OF PIPE PRY OUT TO UNLOCK Figure 2 LOCKING LOCKING BUTTON BAND RECESS LOCKING BAND CLASP CLICK Y lt APPLIANCE CONNECTION 2 4 1 If the appliance has a PVC CPVC female outlet use the Applian
5. LBC for the connection ifalocking button Fig 3 is removed e Cut square not at an angle to the end of the pipe e Remove burrs before assembly MARK J CUT WITH HACKSAW DEBURR ec Figure 6 Check with appliance manufacturer for any restrictions or limits on vent length number of elbows etc The slope of the vent pipe must be at least 3 5 8 per ft 50mm per meter back to the appliance Fig 7 Every horizontal section must be supported Fig 8 The venting system shall be securely supported using suitable hangers Duravent hardware is recommended field supplied support hardware suitable to the AHJ is acceptable hardware must not deform or damage the vent Fig 7 and 8 Make sure the load of the vent system is not supported by the appliance e OnDuravent and other certain clamp styles 4 or greater All thread may be used as an extension Vertical installations must be supported every 10 feet 3 meters or less Fig 8 Do not install enclose PolyPro in the stud space of a wall Elbows and Tees are sufficiently supported when a bracket is fixed at the female end of the connected straight section Fig 8 1 4 5 8 7 5mm 15mm HT cnni hir ll Figure 7 AX IMPORTANT PP Pipe sections must be disengaged 1 4 5 8 per joint to allow for expansion and sloped 3 5 8 per ft back to the appliance per Fig 7 for proper condensate flow ALL THREAD
6. M amp G Group Customer Service Support 800 835 4429 707 446 4740 FAX www duravent com PolyPro is a registered trademark of M amp G DuraVent Inc All rights reserved 2014 M amp G DuraVent is a member of M amp G Group 820003161 L273 08 2014
7. around Concentric Up to 230 F 0 0 Use soapy water to lubricate gaskets Never use Petroleum base lubricants If these directions and those of the appliance manufacturer differ follow the more conservative requirements If you have any questions contact either your dealer or M amp G DuraVent directly A venting system must not be routed into through or within any other vent such as an existing masonry or factory built chimney flue unless that vent or chimney is not being used to vent another appliance and is only used as a conduit for the gas vent system Plastic venting systems shall not pass through fire rated separations without approved firestopping Refer to the appliance manufacturer s instructions for maximum and minimum vent lengths permitted with your specific appliance model This information should include guidance on the maximum number of elbows and related pressure drops The total vent length from the appliance to the termination shall not be greater than specified by the appliance manufacturer If specific guidance is not offered by the appliance manufacturer as to Equivalent Vent Lengths EVL for vent components the general guidelines in Table 2 can be used CONDENSATE DRAIN Fig 1 Refer to the appliance manufacturer s installation instructions for requirements of condensate drainage Ensure proper system slope for drainage Fig 7 IMPORTANT The vent system must compliant
8. these installation instrucitons PN Risk of carbon monoxide poisoning or fire due to joint separation or pipe breakage Keep these instructions for future reference Dear Customer Installer or End User We welcome any comments regarding matters pertaining to our DuraVent products We welcome any ideas input or complaints to help improve our product offering Send your emails to president duravent com If you are searching for tech support or product information please phone us at 800 835 4429 Or email us at techsupport duravent com PolyPro is one of M amp G DuraVent s line of products Intertek PolyPro Single Wall Gas Vent System For the most up to date installation instructions see www duravent com CONTENTS LISTING a aa 4 APPLICATION crias skis u 4 PERMITS 4 GENERAL INSTALLATION NOTES 4 CLEARANCES TABLE N en 4 CONDENSATE DRAIN u eu a a 4 JOINT CONNECTIONS u een 5 EQUIVALENT LENGTH CHART TABLE 2 5 APPLIANCE 6 INSTALLATION unse oe a te SEPE MEE EE ads 7 ENCLOSURE REQUIREMENTS 7 HORIZONTAL TERMINATIONS 8 WALL AND CEILING PENETR
9. ATION TABLE 3 9 VERTICAL TERMINATIONS a 11 MULTIPLE VENT RUNS 2 453252 12 ALUMINUMFLEXAIRINTAKE 13 MAINTENANCE 2 200458 50 er 13 WARRANTY ocur sacada Ada 14 DuraVent Member of amp M amp G Group OuddAlOd LISTING Listed to ULC S636 Rated Class IIB and vent system maximum temperature 230 F 110 C maximum positive pressure 15 in w c Massachusetts Plumbers Board G1 0811 42 APPLICATION ANSI Category Il and IV gas burning appliances Appliances specifically tested and listed to use M amp G DuraVent PolyPro Venting PERMITS Check with your local Building Official Fire Official or other authority having jurisdiction regarding permits restrictions and installation inspections in your area GENERAL INSTALLATION NOTES Read these instructions before beginning You must use only authorized M amp G DuraVent PolyPro vent parts or other parts specifically authorized in these instructions and or listed by the appliance manufacturer in order to maintain a safe approved system Do not fill any air space clearance Table 1 with insulation Donotmix parts or try to match with other products or use improvised solutions e Do not install damaged or modified parts Table 1 Clearance to Combustibles VENT PIPE ORIENTATION Single Wall Vertical Horizontal Up to 190 F 0 0 Up to 230 F 0 6mm all
10. Installation Instructions PolyPro Single Wall Gas Vent System for Category 11 amp IV Gas Burning Appliances OuddAlOd DuraVent Member of amp M amp G Group A MAJOR CAUSE OF VENT RELATED FIRES IS FAILURE TO MAINTAIN REQUIRED CLEARANCES AIR SPACES COMBUSTIBLE MATERIALS IT IS OF THE UTMOST IMPORTANCE THAT POLYPRO BE INSTALLED ONLY IN ACCORDANCE WITH THESE INSTRUCTIONS CARBON MONOXIDE POISONING HAZARD Failure to follow the steps outlined below for each appliance connected to the venting system being placed into operation could result in carbon monoxide poisoning or death Examine all components for possible shipping damage prior to installation e Read all instructions before beginning the installation and follow these instructions exactly as written Proper joint assembly is essential for a safe installation Check the integrity of ALL joints upon completion of assembly e This venting system must be free to expand and contract under normal operation Assure unrestricted vent movement where required through walls ceilings and roof penetrations e This venting system must be supported in accordance with these instructions Donotmix pipe fittings or joining methods from different vent system manufacturers Do not use adhesives of any kind with this venting system insurance and safety listing of your appliance Acceptance of the installed system is dependant on full compliance with
11. ONS ON POLYPRO INTERNET SALES Notwithstanding any other terms or conditions of this PolyPro Warranty DuraVent provides no warranty for PolyPro if it is not installed by a qualified professional installer DuraVent must be notified and given the opportunity to inspect defective product prior to replacement under the terms ofthis limited lifetime warranty All warranty claims must be submitted with proof of purchase Labor and installation costs are not covered under this warranty To obtain warranty service contact DuraVent Warranty Service 877 Cotting Ct Vacaville CA 95688 or call 800 835 4429 WHERE LAWFUL DURAVENT DISCLAIMS ALL OTHER WARRANTIES INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IN NO EVENT WILL DURAVENT BE LIABLE FOR INCIDENTAL CONSEQUENTIAL PUNITIVE OR SPECIAL DAMAGES OR DIRECT OR INDIRECT LOSS OF ANY KIND INCLUDING BUT NOT LIMITED TO PROPERTY DAMAGE AND PERSONAL INJURY DURAVENT S ENTIRE LIABILITY IS LIMITED TO THE PURCHASE PRICE OF THIS PRODUCT SOME STATES DO NOT ALLOW LIMITATIONS ON IMPLIED WARRANTIES OR THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATIONS AND EXCLUSIONS MAY NOT APPLY TO YOU THIS LIMITED WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS AND YOU MAY ALSO HAVE OTHER RIGHTS THAT VARY FROM STATE TO STATE For the most up to date installation instructions see WWW duravent com REV 9 4 2012 DuraVent Member of amp
12. ars This warranty does not cover normal wear and tear smoke damage or damage caused by chimney fires acts of God or any product that was 1 purchased other than from an authorized DuraVent dealer retailer or distributor 2 modified or altered 3 improperly serviced inspected or cleaned or 4 subject to negligence or any use not in accordance with the installation instructions included with the product as determined by DuraVent Installation instructions are available online at wwww duravent com under Support Literature and through our Customer Service Department 800 835 4429 orcustomerservice duravent com DuraVent provides the following warranties for PolyPro One Hundred Percent 100 MSRP 10 years from the date of purchase All warranty obligations of DuraVent shall be limited to repair or replacement ofthe defective product pursuant to the terms and conditions applicable to each product line These remedies shall constitute DuraVent s sole obligation and sole remedy under this warranty This warranty provides no cash surrender value The terms and conditions of this warranty may not be modified altered or waived by any action inaction or representation whether oral or in writing except upon the express written authority of an executive officer of DuraVent This product is intended for venting only category Il amp IV appliances burning Natural Gas Propane and All other fuels are not covered under this warranty LIMITATI
13. ce Adapter PVC Adapter and Clamp Fig 4 e Ifthe appliance has a PVC CPVC Male outlet use a matching PVC CPVC coupling to convert to a female outlet 2 Ifthe appliance outlet has a rubber boot or Fernco style appliance adapter then the PolyPro vent pipe may attach directly to the appliance Fig 5 3 Ifthe appliance has a FasNSeal outlet then use the FasNSeal to PolyPro adapter 1 4 Figure 3 mandatory on all exhaust vent joints on pipe sizes from 2 up to 4 Fig 2 3 For 5 8 diameter Locking Bands are not required but strongly recommended at every exhaust vent joint Fig 2 3 Locking bands are optional for air inlet vent joints Fig 2 3 POLYPRO TO DURAVENT SECURITY CHIMNEY METAL VENT CONNECTION Approved M amp G Duravent Security Chimney 1738 636 metal vent fittings can be used with PolyPro For PolyPro female to Metal Vent Male connections the metal fittings will have a Locking Button or Protrusion and will be connected simliar to Fig 3 6 POLYPRO PIPE APPLIANCE ADAPTER CLAMP APPLIANCE ADAPTER ED PVC ADAPTER ey APPLIANCE Y EXHAUST OUTLET 3 OR PVC UNION APPLIANCE Figure 4 POLYPRO VENT PIPE TIGHTEN CLAMPS ON RUBBER COUPLER ADAPTER OR FERNCO STYLE ADAPTERTO SECURE VENT PIPETO APPLIANCE APPLIANCE OUTLET Figure 5 INSTALLATION 1 Pipe lengths may be cut to length Fig 6 Use an alternate clamp Fig 4 PPS PAC PPS
14. in accordance with local code requirements and appropriate National Codes In the US NFPA 54 ANSI 2223 1 National Fuel Gas Code or the International Fuel Gas Code In Canada CAN CGA B149 1 Natural Gas Installation Code or CAN CGA 149 2 Propane Installation Code IMPORTANT CARBON MONOXIDE POISONING HAZARD To prevent possible recirculation of flue Failure to follow these installation gases the installer must consider the instructions could result in personal effects of prevailing wind conditions injury or death eddy zones nearby buildings JOINT CONNECTIONS obstructions or other obstacles such as shrubs when planning exhaust and air intake locations M amp G DuraVent can not be held responsible for poor appliance performance or damage to buildings due to an incorrect installation The minimum clearances detailed within our instructions may not be adequate in some circumstances depending on the specifics of the installation For this reason we always recommend vertical venting Verify the gasket is seated evenly inside the groove in the female end There are two versions of locking band available one with standoff legs Fig 2 one without Fig 3 For both Slide Locking Band on male pipe section Fig 2 For pipe without Locking Button Slide pipe sections together until joint is bottomed out then slide apart 4 to 5 8 7 5 15 mm for expansion Clip the locking band clasp onto the female hub Fig 3
15. ll plate over termination and attach to wall from inside the room 8 Attach interior wall plate to termination with provided hardware 9 Install gaskets into Co Linear Adapter 10 Attach Co Linear Adapter to Horizontal Termination 11 Install Poly Pro venting system to from termination to appliance INSTALL GASKETS INTERIOR WALL PLATE EXTERIOR WALL PLATE HORIZONTAL TERMINATION CO LINEAR ADAPTER EXHAUST AIR INTAKE SCREW TO TERMINATION Figure 13 10 POLYPRO PIPE W PVC ADAPTER SUPPLIED WITH TERMINATION KIT BRACKET Figure 14 Lochinvar 2 installation Fig 14 1 Slide PolyPro pipe w PVC adapter into oblong hole and down Brackets will point away from the wall on the exterior of the house and rest between the two outward beads 2 Install the termination assembly in accordance with appliance manufacturer s instructions 3 Verify exhaust pipe cannot be removed from termination cap POLYPRO PIPE W PVC ADAPTER SUPPLIED WITH TERMINATION KIT Figure 15 Lochinvar 3 amp 4 installation Fig 15 1 Slide PolyPro Pipe w PVC adapter into small hole of retaining plate until it stops on the adapter collar 2 Finish installing the termination assembly in accordance with appliance manufacturer s instructions PolyPro pipe is to be installed on the exhaust outlet Once securely installed to exterior verify exhaust pipe canno
16. p of Masonry or other chase not shown Support plate must be weather tight The SS Hanger Bracket is installed under the Gasket Plate and affixed to the top of the support plate with screws Fig 22 Use non hardening sealant as required The lower portion of the vent system must be supported and firestopped as detailed earlier in these and or the PP Flex instructions provided separately GASKET PLATE RIGID BLACK HANGER UV PROTECTED MOUNT POLYPRO HARDWARE GASKET STAINLESS PLATE T SEED UPPER SUPPORT 1 75 MAT L B SPACE MIN CLEARANCE _ FLANGE HOLE STAINLESS RELINE HANGER BRACKET POLYPRO RIGID FLEX LINER _ POLYPRO Figure 21 HANGER MOUNTED TO TOP OF SUPPORT BELOW GASKET PLATE SEAL AS REO D M amp G DURAVENT Figure 22 ALUM FLEX AIR INTAKE Fig 23 Important This section only applies to sourcing combustion air Reference Fig 23 for installation of air intake flex when used with the M amp G DuraVent Chimney Cap Termination Combustion air is drawn in under the storm collar Ensure Aluminum flex is approx 1 2 below termination base for unrestricted operation See Fig 24 for the lower install MAINTENANCE Have your venting system checked annually This can be done easily by the same technician who inspects amp services the appliance Recommended areas to inspect are as follows Check areas of the Venting System which are exposed to the elements for
17. restops are required at each ceiling floor penetration including an attic Firestops are not required at the roof deck penetration 2 Cutand or frame hole Table 3 3 Slide the two halves together and attach to the ceiling INTERIOR WALL PLATE EXTERIOR WALL PLATE ALIGN TABS WITH MOUNTS Figure 10 TERMINATIONS Horizontal Single Pipe Fig 10 Locate penetration in wall Cut or cut and frame hole Table 3 Attach Inner Plate to wall Attach seal Outer Plate to outside wall Line up keyway slide black pipe UV Protected or termination through plates 6 If termination is used attach with screws Align tabs with pipe mounts REMOVE GASKET INSERT BIRD GUARD Figure 11 Table 3 Wall amp Ceiling Penetration Sizing Table VENT DIAMETER Termination 25 3 4 5 6 8 CONCENTRIC 4 5 VERTICAL OR HORIZONTAL 105mm 130mm 155mm nA nA un 3 1 5 1 TWIN PIPE HORIZONTAL Pe 8 x 37 9 x 474 N A N A N A CLASS IIB 212x85mm 228x 100mm 65mm TWIN PIPE HORIZONTAL 8 x 3 874 x 374 934 x 434 N A N A N A CLASS IIC Framing Dimensions 200x 77mm 225x98mm 238x 112mm SINGLE HORIZONTAL 2 3 4 CLASS IIB 65mm 85mm 100mm i RA NA 7 3 SINGLE HORIZONTAL 3 3 4 N A N A N A CLASS IIC Framing Dimensions 77mm 98mm 112mm SINGLE WALL W LOCKING BAND s m m T Y VERTICAL 3 4 A 5 6 74 9 SINGLE PIPE NO LOCKING BANDS
18. t be removed from termination cap e Stainless Horizontal Fig 16 1 Cutopening in the wall 2 Add Trim Plates and locking band if applicable to final pipe length before installing Make sure flanges are facing towards the wall Use non hardening sealant where necessary After exterior trim plate is mounted to wall measure 3 from exterior plate and cut off female pipe end Duburr Seal pipe to exterior plate Slide Bird screen over cut pipe end and tighten clamp e TERMINATION CAP STORM COLLAR THROUGH HOLE SIZING APPS 4 125 5PPS 5 25 6PPS 6 125 8PPS 8 00 EXTERIOR PLATE FLANGES CUT LINE __ INTERIOR PLATE INITIAL N bw PIPE BIRD CLAMP SCREEN V N FINAL Figure 16 CENTERLINE OF 1 EXHAUST OUTLET OF APPLIANCE Figure 17 Figure 19 Vertical Concentric Fig 18 1 Locate penetration Fig 17 2 Cut hole in roof Table 3 3 Cut hole in ceiling above appliance e Cuthole s big enough for pipe in all ceilings above appliance if installing in a multi story installation 4 Firestop each ceiling penetration 5 Attach flashing to roof Fig 18 e Slide storm collar onto flashing if using the Adjustable Roof Flashing 6 Slide vertical termination into flashing from above until seated on flashing 7 Plumb Termination and mount support bracket to structure
19. wear or damage If damage is found the components should be replaced immediately Where possible look into the Termination Cap to verify no foreign material is there to block the vent Remove any foreign material found Where practical inspect joints to verify that no Pipe Sections or Fittings have been disturbed and consequently loosened Also check mechanical supports such as Wall Straps support plates etc for rigidity POLYPRO CHIMNEY CAP TERMINATION STORM COLLAR COMBUSTION AIR INTAKE FLEX HANGER BRACKET AND HARDWARE M amp G DURAVENT E i POLYPRO EXHAUST SYSTEM AIR INTAKE FLEX ENCLOSURE A Figure 23 Upper Assy M amp G DURAVENT POLYPRO EXHAUST SYSTEM N A NS 2 N D AIR INTAKE FLEX TO POLYPRO ADAPTER POLYPRO PIPETO APPLIANCE AIR INTAKE Figure 24 Lower Assy 13 THIS PAGE INTENTIONALLY LEFT BLANK THIS PAGE INTENTIONALLY LEFT BLANK POLYPRO WARRANTY M amp G DuraVent Inc DuraVent provides this warranty for PolyPro for ten years Subject to the limitations set forth below DuraVent warrants that its products will be free from defects in material or manufacturing if properly installed maintained and used DuraVent products are fully warranted if installed only by a professional installer This Warranty is transferable from the original homeowner to the buyer of the home within the warranted ten ye
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