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Boiler
Model
Number
DOE season ef¿ciency (AFUE)
Water Steam
PIDN PIDN
EG-30
PEG-30
84.3
83.0
EG-35
PEG-35
83.6
82.9
EG-40
PEG-40
84.0 82.9
EG-45
PEG-45
83.5 82.9
EG-50
PEG-50
83.8 82.8
EG-55
PEG-55
83.8 82.8
EG-65
PEG-65
84.0 83.0
EG-75
82.7 82.4
3DUW1XPEHU
39
Notes
(Table 16)
*
Add prefix “P” for package boiler completely assembled and
wired with jacket and controls (PEG-30-S through PEG-65-S
only).
1.
%'THRU: Add suffix “PID” or “PI” for electronic ignition
(30-65 — damper required in U.S.; optional in Canada); add
“N” for natural; add “W” for water; add “S” for steam; add “T”
for tankless heater; add “P” for provisional tankless heater.
%'( : Add suffix “PI” for electronic ignition
(damper available on PI only); add “N” for natural; add “L”
for propane; add “S” for steam; add “T” for tankless heater
TANKLESSAVAILABLEON %'(THRU 0)3TEAM%'(
and 95 SP Steam only); add “P” for provisional tankless heater.
%'( THRU : Add suffix “PI” for electronic ignition
(damper available on PI only); add “T” for tankless heater.
2. Based on standard test procedures prescribed by the United
States Department of Energy.
%'(THRU%'( Gross output.
3. EGH-105 thru 125 may be installed at altitudes of 2,000-4,500
feet subject to acceptance by Provincial Inspections Authority
based on field tests of individual installations.
4. Net AHRI ratings are based on net installed radiation of
sufficient quantity for the requirements of the building and
nothing need be added for normal piping and pick-up. Water
ratings are based on a piping and pick-up allowance of 1.15;
steam ratings on an allowance of 1.333. An additional allow-
ance should be made for unusual piping and pick-up loads.
Consult local Weil-McLain representative.
4ABLE DOE seasonal efficiencies
RatLnJs
Boiler
Model
Number
0–2,000
feet altitude
2,000–4,500
feet altitude
(Canada)
Net AHRI Ratings
Chimney
Size
Boiler Water
Content
(Gallons)
Input
(Btuh)
DOE Heating
Capacity
Gross Output (Btuh)
Input
(Btuh)
(Output)
(Btuh)
Sq. Ft.
Steam
Steam
Btuh
Water
Btuh
Water Steam
WR:DWHUOLQH
(Note 1) (Note 2) (Note 3) (Note 4)
*EG-30-
196 ,'[ 12.3 8.4
*EG-35-
258 ,'[ 12.3 8.4
*EG-40-
325 ,'[ 14.8 9.8
*EG-45-
392 ,'[ 14.8 9.8
*EG-50-
454 ,'[ 17.3 11.2
*EG-55-
521 ,'[ 17.3 11.2
*EG-65-
654 ,'[ 19.8 12.6
EG-75- 770 ,'[ 22.3 14.0
EGH-85-S 760 – ,'[ –15.4
EGH-95-S 868 – ,'[ –16.8
EGH-105-S 977 – ,'[ –18.2
EGH-115-S – ,'[ – 19.6
EGH-125-S – ,'[ – 21.0
4ABLE Ratings
EG
&
PEG SERIES 5
s
EGH SERIES 5 GAS-FIRED BOILERS — BOILER MANUAL
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