UTICA BOILERS DVB-50 - Page 5

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 certied for installation on non-combustible oors. For installation on combustible oors, use
combustible oor kit.
This boiler is a Category III Designed Certied 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 congurations.
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.