Utica Boilers SVB Series II Brochure

SVB Series II

There Are Some Things You Can Always Depend On...

SVB

Up to 84.4% AFUE Gas Fired Hot Water Boiler

•

Available in 6 sizes from 42 MBH to 225 MBH.

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Dependable Cast Iron Heat Exchanger with Cast Iron Push Nipples.

The Sections and Push Nipples expand at the same rate when
heated. By using similar materials instead of less expensive
gaskets the boiler maintains a water tight seal over time.

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Honeywell High Limit/Electronic Ignition Control.

- Recessed under the boiler’s protective jacket

- Digital temperature display and diagnostics

- Plug in connection for the inducer fan

- Plug in connection for the system pump

Control monitors the water temperature and delays the burner

starting until residual heat has been transferred. This maximizes
efciency by turning on the burner only when needed.

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Induced Draft Fan - allows ue gases to be pulled through the boiler

and exhausted through a chimney or side-wall vent.

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Textured paint Jacket. Small compact design is ideal for low

clearance installations.

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Limited Lifetime Warranty (Residential Applications)

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Made in the USA

Utica SVB Series II Gas Fired Hot Water Boiler

Dimensional

Right Side

29"

Diagram

Front

Left Side

Control Panel

(Internally Located)

231/4"

3"

Model

Input Rate

(MBH)

SVB-2 42.5 36 31 4” 3” 84.4%
SVB-3 75 63 55 4” 3” 83.4%
SVB-4 112.5 94 82 4” 3” 83.0%
SVB-5 150 125 109 4” 3” 82.7%
SVB-6 187.5 155 135 4” 4” 82.3%
SVB-7 225 186 162 4” 4” 82.0%

1) 1,000 Btuh = British Thermal Unit Per Hour. Boilers are equipped for altitudes up to 2,000 feet only. For altitudes above 2,000 feet, ratings should be
reduced at the rate of 4% for each 1,000 feet above sea level. Heating Capacity based on D.O.E. (Department of Energy) test procedure.

2) Net AHRI Water Ratings indicate amount of remaining heat input that can be used to heat the radiation or terminal units. Net AHRI Ratings shown are based
on an allowance of 1.15. Selection of boiler size should be based upon “Net AHRI Rating” being equal to or greater than calculated heat loss of building.
Manufacturer should be consulted before selecting a boiler for installations having unusual piping and pickup requirements.

(3) Boiler is provided with a 3” x 4” increaser for chimney vent applications. This does not infer that the connection to the chimney will always be 4”.
Please refer to IOM, National Fuel Gas Code, ANSI Z223.1/NFPA54, or applicable provisions of the local building codes for details concerning proper
chimney connections.

General Information (See Installation, Operation and Maintenance Manual for complete instructions)

Clearances

(4) Required

distances

measured from
boiler.

*Denition of
Alcove is three

sided space

with no wall in
front of boiler.

ANSI standard

for alcove is
18 inches from
appliance to
leading edge of

side walls as

shown in IOM.

Connections
(All Models)

Electrical 120 Volts AC, 60 hertz, 1 phase, Less than 12 amps (15 amp circuit recommended)
Water

Content

Dimensions/
Weights

Standard

Equipment

Options

Certications

Top

Rear 6” (152 mm)

Control Side 8” (203 mm)

Opposite Side 6" (152 mm)

Front (Alcove)* 18” (457 mm)

Flue/Vent Connector 6” (152 mm)

Return/Supply Water 1-1/4”, Gas In 1/2” NPT

SVB-2 - 1.75 Gallons, SVB-3 - 3.00 Gallons, SVB-4 - 4.25 Gallons, SVB-5 - 5.50 Gallons,
SVB-6 - 6.75 Gallons, SVB-7 - 8.00 Gallons

Boiler Control Module: Recessed Honeywell Control (High Limit/Electronic Ignition Control).
User Display Interface: Digital Temperature Display.
Heat Exchanger: Cast Iron Sections with Cast Iron Push Nipples.
Combustion: Completely Installed and Wired Gas Control System with Titanium Composite Burners and
Manifold consisting of: Automatic Redundant Combination Gas Valve, 24 Volt Intermittent Pilot Control,
Continuous Retry 100% Shut Off, Combination Pilot Burner/Electrode/Flame Sensor.
Electrical: 24 Volt Transformer, Service Switch.
Safety: Flame Roll-Out Safety Shut-Off (Fuse Link) and Pressure Switch (vent safety shutoff) with Spare
Fuse Link included.
Other: Assembled Boiler with Insulated Jacket, Induced Draft Fan, Combination Temperature/Pressure
Gauge, Circulator Pump, ¾” Drain Valve, 30lb. ASME Relief Valve.

Natural Gas or Propane, Combustible Floor Plate, Fill-Trol, Thimble, Sidewall Vent Hood

Heating

Capacity

(1)

(MBH)

Model A (Width) B (Height) C (Depth) Weight

SVB-2 11” 29” 23-1/4” 225 lbs.

SVB-3 14-1/4” 29” 23-1/4” 265 lbs.

SVB-4 17-1/2” 29” 23-1/4” 322 lbs.

SVB-5 20-3/4” 29” 23-1/4” 370 lbs.

SVB-6 24” 29” 23-1/4” 431 lbs.

SVB-7 27-1/4” 29” 23-1/4” 480 lbs.

(1)

Net AHRI

Rating,

Water

(MBH)

(2)

Vent Diameter

To Chimney

(Category I)

Combustible Materials (Required)

(3)

Horizontal Vent

(Category III)

6” (152 mm)

AFUE %

(4)

All ratings and specications subject to change.

Contractor
Assistance: 800.325.5479

C.S.A. Certified For

Natural Gas Or Propane

tel: [phone]

Tested for 50 psi

ASME Working Pressure

P.O. Box 4729

Utica, New York 13504

• fax: [phone]

www.uticaboilers.com

PN 240009708 Rev. 1/15