Utica Boilers TriFire TRB 3 Brochure

TriFire

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

TriFire TRB

Up to 86.5% AFUE Oil Fired High Efciency 3 Pass Hot Water Boiler

- Advanced High Efciency 3-Pass Heat Exchanger Design

• Multiple ring rates

- High Limit Control with:

• LED display

• Easy to program dial settings

• Boiler Water Temperature Reset

• Low Water Cut Off functionality

- Compact Footprint

- Burners and Venting Options

- Easy to Service

• Flexible oil line combined with
easy access heat exchanger
with dual hinge swing
door (right or left mount option)

• Wide ue-ways for easy cleaning

• Site glass for ame observation

• Removable 1/4” test port for draft
overre reading

- Limited Lifetime Warranty

Utica TriFire Oil-Fired High Efciency 3-Pass Hot Water Boiler

Dimensions/Weights Model

TRB4075 4 105 91 79 8” x 8” x 15’ 5” (13 cm) 0.75 86.0%
TRB4095 4 133 114 99 8” x 8” x 15’ 5” (13 cm) 0.95 85.0%
TRB4110 4 154 132 115 8” x 8” x 15’ 5” (13 cm) 1.10 84.0%
TRB5100* 5 140 122 106 8” x 8” x 15’ 5” (13 cm) 1.00 86.5%
TRB5115 5 161 139 121 8” x 8” x 15’ 5” (13 cm) 1.15 85.0%
TRB5135 5 189 161 140 8” x 8” x 15’ 5” (13 cm) 1.35 84.0%
TRB6130* 6 182 159 138 8” x 8” x 15’ 5” (13 cm) 1.30 86.5%
TRB6145 6 203 176 153 8” x 8” x 15’ 5” (13 cm) 1.45 85.0%
TRB6165 6 231 198 172 8” x 8” x 15’ 5” (13 cm) 1.65 84.0%
TRB7165 7 231 201 175 8” x 8” x 15’ 6” (15 cm) 1.65 86.0%
TRB7180 7 252 217 189 8” x 8” x 15’ 6” (15 cm) 1.80 85.0%
TRB7190 7 266 228 198 8” x 8” x 20’ 6” (15 cm) 1.90 84.0%

*Per Energy Star specications, AFUE is rounded to the nearest whole percentage point. As such, this product qualies for Energy Star.

FRONT

(1) 1000 Btu/hr (British Thermal Units Per Hour)

(2) Heating Capacity and AFUE based on 13.1% CO2 (13.5% CO2 at 0.95 GPH and 1.10 GPH), -0.02” w.c. draft in breech, and # 1 smoke or less.
Testing is done in accordance with U.S. DOE (Department of Energy) test procedure.

(3) Net AHRI ratings shown are based on piping and pickup factor of 15% in accordance with AHRI Standard as published by Hydronics Institute.
Contact Technical Support before selecting boiler for installations having unusual piping and pickup requirements, such as intermittent system operation, extensive
piping systems, etc.

(4) Gallons per hour.

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

Clearances

(6) Required

SIDE

REAR

Dimensions/ Weights

Models Dim. “A”

TRB4

TRB5

TRB6

TRB7

18 3/8”

46 cm

21 5/8”

56 cm

24 7/8”

64 cm

28 1/8”

72 cm

Ship
Wgt.

436 lbs.

(197.8 kg)

496 lbs.

(225.0 kg)

560 lbs.

(254.0 kg)

620 lbs.

(281.2 kg)

distances
measured from
boiler jacket or

ue.

(7) Accessibility,
Cleaning &
Servicing
recommendation.

Connections Return/Supply Water 1-1/4” NPT

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

Water Content TRB4 - 3.6 Gallons, TRB5 - 4.3 Gallons, TRB6 - 5.1 Gallons, TRB7 - 5.9 Gallons

Standard Equipment

Options Beckett or Riello Burner, Manual Reset High Limit with plug-in Molex connector, and Direct Vent.

Certications

No.

of

Sec.

Boiler

Input

Rate

(MBH)

(1)

Heating

Capacity

(MBH)

(1) (2)

Net AHRI

Rating,

Water

(MBH)

(1) (3)

Chimney

Size

Boiler

Flue

Combustible

Top

Materials

(Required)

(6)

12” (32 cm) 24” (61 cm)

Accessibility, Cleaning, & Servicing

Right Side 2” (5 cm) 24” (61 cm)

Left Side 2” (5 cm) 24” (61 cm)

Floor Combustible No Requirement

Front 17” (43 cm) 24” (61 cm)

Back See Flue 18” (46 cm)

Flue 9” (23 cm) 9” (23 cm)

Boiler Control Module: Hydrolevel Fuel Smart HydroStat Control - combination Low Water
Cut Off with boiler temperature reset and circulator control.

User Display Interface: Digital display with easy to set dial-type limit settings.
Heat Exchanger: High efciency, cast iron, 3-pass design with reversible swing door and

target wall. Efciency bafes/liner by model.

Combustion: Oil burner with protective cover, exible oil line.
Electrical: Wiring harness with Molex connectors. Burner electrical disconnect.
Other: Temperature/pressure guage, 3/4” ASME relief valve, drain valve, textured painted steel jacket.

Firing

Rate

GPH

AFUE %

(4)

(7)

(2)

All ratings and specications subject to change.

Contractor
Assistance: 800.325.5479

Utica, New York 13504

tel: [phone]

www.uticaboilers.com

PN 240007378 Rev. 12/14

P.O. Box 4729

• fax: [phone]