Utica Boilers TriFire TRB 3 Brochura
Utica TriFire Oil-Fired High Efficiency 3-Pass Hot Water Boiler
Dimensions/Weights
Model
No.
of
Sec.
Boiler
Input
Rate
(MBH)
(1)
Heating
Capacity
(MBH)
(1) (2)
Net AHRI
Rating,
Water
(MBH)
(1) (3)
Chimney
Size
Boiler
Flue
Firing
Rate
GPH
(4)
AFUE %
(2)
Dimensions/Weights
Models
Dim. “A”
Ship
Wgt.
TRB4
18 3/8”
46 cm
436 lbs.
(197.8 kg)
TRB5
21 5/8”
56 cm
496 lbs.
(225.0 kg)
TRB6
24 7/8”
64 cm
560 lbs.
(254.0 kg)
TRB7
28 1/8”
72 cm
620 lbs.
(281.2 kg)
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 specifications, AFUE is rounded to the nearest whole percentage point. As such, this product qualifies for Energy Star.
(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.
(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.
(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.
(4) Gallons per hour.
General Information
(See Installation, Operation and Maintenance Manual for complete instructions)
Clearances
(6) Required
distances
measured from
boiler jacket or
flue.
(7) Accessibility,
Cleaning &
Servicing
recommendation.
Top
Combustible
Materials
(Required)
(6)
Accessibility, Cleaning, & Servicing
(7)
12” (32 cm)
24” (61 cm)
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)
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 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 efficiency, cast iron, 3-pass design with reversible swing door and
target wall. Efficiency baffles/liner by model.
Combustion: Oil burner with protective cover, flexible 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.
Options
Beckett or Riello Burner, Manual Reset High Limit with plug-in Molex connector, and Direct Vent.
Certifications
PN 240007378 Rev. 12/14
FRONT
SIDE
REAR
Contractor
Assistance:
800.325.5479
P.O. Box 4729
Utica, New York 13504
tel: 315.797.1310
•
fax: 315.797.3762
www.uticaboilers.com
All ratings and specifications subject to change.