FULTON Endura EDR Installation, Operation And Maintenance Manual page 34

Condensing hydronic boilers 750,000 - 2,000,000 btu/hr featuring pure control
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INSTALLATION
!
WARNING
Fulton accepts no liability for installation
of any venting, including the selection of
venting materials. Maximum allowable
ue gas operating temperatures may
vary by manufacturer. Consult the
venting supplier for maximum allowable
temperatures.
2-28
TABLE 8 FULTON PART NUMBERS FOR FLUE GAS EXHAUST ADAPTERS
Manufacturer
Line
M&G DuraVent®
FasNSeal®
M&G Security
SecureStack® Pro
Schebler
eVent™
Selkirk® HeatFab®
Saf-T Vent®
Jeremias®
GOV
Metal-Fab, Inc.
CORR/GUARD®
NovaFlex Z-Flex®
Z-Vent®
NovaFlex Z-Flex®
Z-Dens®
Centrotherm
InnoFlue®
M&G DuraVent®
PolyPro®
M&G DuraVent®
OEM for Endura
Note: This table lists factory approved ue gas venting adapters; other manufacturers may be used
provided they meet the special gas vent requirements of this boiler.
Common Flue Gas Venting Layouts
It is possible to combine the air intake and/or exhaust venting of multiple Endura
boilers. The pressure drop across the entire common system, the combined total
of both air intake and exhaust, must comply with the draft pressure requirements
for an individual boiler, see Table 4.
Refer to Figure 20 and adhere to the following for installation:
1. Consult your venting supplier for guidance in designing common vented
installations. The system must be thoroughly evaluated by a professional
using accepted engineering practices to prevent back ow of exhaust
gases through idle boilers.
2. This boiler is not approved for common venting with other equipment,
such as steam boilers, water heaters, generators, and other types of
equipment.
3. The AHJ may require the installation of a CO detector interlocked with the
boiler(s), this is recommended best practice even where not required.
4. A constant diameter common header is recommended. Do not use the
static regain method.
5. A minimum 1/4" rise per foot run is required for horizontal sections.
6. Where individual stacks transition into the common header, a 45 degree
reducing tee or elbow in the direction of ow is recommended. Straight-in
or 90 degree tees must not be used.
7. Precautions must be taken to ensure that the draft pressure at each boiler
is maintained within in the required range (refer to Table 4) throughout all
conditions while also maintaining a slight negative draft pressure in the
EDR-PURE-IOM-230608
Part/Catalog Number
Stack
Material
EDR-750-1500
AL29-4C
810010020
304/316 SS
SSD6FEDRUK
AL29-4C
EVD-AKFE-06R
AL29-4C
CCA06EDR
444 SS
DWKL-FBA-EDR6
AL29-4C
6FCSSBAI
AL29-4C
2SVSAEDR6
Polypropylene
2ZDAEDR6
Polypropylene
ISSA0606 & ISVIB06
Polypropylene
810010023
CPVC / PVC
Fulton 4-50-071005
© Fulton Group N.A., Inc. 2023
SECTION 2
EDR-2000
810010021
SSD8FEDRUK
EVD-AKFE-08R
CCA08EDR
DWKL-FBA-EDR8
8FCSSBAI
2SVSAEDR8
2ZDAEDR8
ISSA0808 & ISVIB08
810010025
Fulton 4-50-072005

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