5
BOiLER RatiNGS, caPacitiES & DiMENSiONS
Model #
a.G.a.
input
Btu/Hr.
Heating
capacity
Btu/Hr.
i=B=R
NetOutput
Btu/Hr
No.
of
Burners
Water
content
(Gals.)
aFUE
Ratings
-50
50,000
42,000
37,000
1
2.4
83%
-100
100,000
82,000
71,000
2
4.0
82%
-125
125,000
103,000
90,000
3
5.6
82%
-150
150,000
122,000
106,000
3
5.6
80%
-200
199,999
160,000
139,000
4
7.2
80%
sTanDaRD EQUiPMEnT:
Boiler Jacket, Cast Iron Boiler Battery, Combination Aquastat Relay, Theraltimeter
Gauge, Circulator, Main Gas Burners, Electric Ignition System, A.S.M.E relief Valve, Drain Valve, Induced Draft
Fan, and Safety Pressure Switch
All boilers are design certified for installation on non-combustible floors. For installation on combustible floors, use
combustible floor kit.
This boiler is a Category III Designed Certified appliance which requires a special horizontal through the wall venting
system. Only HEAT-FAB SAF-T-VENT™, FLEX-L STAR-34™, ProTech™ FasNSeal, and Z-FLEX Z-VENT™ vent
material products shall be used.
Should a chimney installation be required, see venting addendum.
See venting addendum for maximum vent lengths and proper configurations.
MEA number for the boilers is 415-90-E.
Electric service to be 120 Volts, 15 Amps, 60 Hz.
**For equivalent square feet of radiation, divide I=B=R output by 150.
