RBI | 8800 series | S E R I E S

8800-5
8800
S
E
R
I
E
S
8800
S
E
R
I
E
S
Domestic Hot Water Heaters
and Hydronic Heating Boilers
Finned Copper Tubes
(Cupro-Nickel Finned Tubes Optional)
Exhaust Flue
Removable
Panels
Return
Header
Inlet/Outlet
Header
Gas Train
Manifold
Self-Diagnostic Light Package (optional)
Control Box
Combustion Chamber
Castable Refractory
Standard
Equipment
Bronze Headers.
2-Pass Heat
Exchanger.
Slide Out Heat
Exchanger for Easy
and Economic
Maintenance.
60 PSI ASME
Pressure Relief
Valve.
21⁄2" Interlocking
Combustion
Chamber.
Built-In Draft
Diverter.
Flow Switch.
Inlet & Outlet
Thermometers.
110/24 Volt
Transformer.
Adjustable High
Limit Control.
Electronic
Intermittent Pilot
Ignition.
he RBI 8800 Series of domestic hot water
heaters and boilers have been operating
reliably and efficiently since their introduction.
In addition to their consistent performance,
they have come to be appreciated for their
ease of serviceability.
The unique design allows key components
to slide out for easy access resulting in minimal interruption to ser vice. All sheet metal
components are made of 16 or 18 gauge
satin coat steel.
T
The heat exchanger rests on a solid structural steel frame which reduces thermal shock
and increases the durability of the unit. All
units are equipped with a 100% copper and
bronze waterway to prevent rust and corrosion.
With its quality construction, the 8800
Series has come to be recognized as an industry standard. The 8800 Series is designed to
provide years of worry-free service.
Reliability
Serviceability
82% Efficient.
Integral Draft Diverter Single Flue Opening.
Heavy Duty Structural Steel Frame.
16 or 18 Gauge Sheet Metal Components.
Bronze Headers.
Finned Copper Tube Heat Exchanger,
160# ASME.
Various Firing Modes:
On/Off, Two-Stage or Motorized Modulation.
5-Year Heat Exchanger Warranty, Hot Water
Supply Boilers.
10-Year Heat Exchanger Warranty, Hydronic
Heating Boiler.
Slide Out Heat Exchanger.
Up Front 24 Volt Controls.
Slide Out Burner Tray.
Victaulic Connections.
21⁄2" Interlocking Castable Refractory for added
strength and higher insulation value.
All major components can be inspected or
removed without disturbing boiler casing or
breeching.
Dimensions & Specifications
MEA 117-96-E
Model
Input
MBH
kW
Output
MBH
kW
Net I=B=R
Rating
MBH
kW
Dim. A
In.
mm
Flue Vent
Dim. B
In.
mm
Dual Exhaust Vent
Dim. C
Gas
In.
mm
Nat.
Connections
Water
LP
In.
2000
2,000
586
1,640
480
1,414
414
55
1,397
22
559
14
356
1.5
1.5
3
2400
2,400
703
1,968
577
1,696
497
64
1,625
24
610
16
406
2
1.5
3
2800
2,800
820
2,296
673
1,979
580
73
1,854
26
660
18
457
2
1.5
3
3200
3,200
938
2,624
769
2,262
663
82
2,083
28
711
20
508
2
2
3
3600
3,600
1,055
2,952
865
2,545
746
91
2,311
30
762
22
559
2.5
2
3
4000
4,000
1,172
3,280
961
2,827
828
100
2,540
30
762
22
559
2.5
2
3
ALTERNATE FLUE COLLECTOR TOP PANEL
C
42"
(1067.0)
Shipping Weight
C
21"
(533.0)
A
B
A/2
3" (76.0)
Water Connection
(Victualic)
63"
(1600.0)
15"
(381.0)
37"
(940.0)
19"
(483.0)
221/2"
(572.0)
8"
(203.0)
Model
lbs.
kgs.
2000
1,308
595
2400
1,437
653
2800
1,540
700
3200
1,668
758
3600
1,892
860
4000
2,020
918
NOTES:
• Minimum Clearance from Combustible Material is:
20" top, 45" front, 24" back and 24" side.
• Minimum Frontal Clearance for Burner Service is 45"
• Dimensions in parenthesis are in millimeters.
Recovery Capacity ∆T (GPH & LPH)
Model
40° F
22°C
60° F
33° C
80° F
44° C
100° F
56° C
120° F
67° C
140° F
78° C
2000
4,922
18,633
3,281
12,421
2,461
9,316
1,969
7,456
1,641
6,212
1,406
5,323
2400
5,906
22,358
3,938
14,908
2,953
11,179
2,363
8,945
1,969
7,453
1,688
6,390
2800
6,891
26,087
4,594
17,391
3,445
13,042
2,756
10,433
2,297
8,696
1,969
7,454
3200
7,875
29,812
5,250
19,875
3,938
14,908
3,150
11,925
2,625
9,937
2,250
8,518
3600
8,860
33,541
5,906
22,358
4,430
16,770
3,544
13,416
2,953
11,179
2,531
9,581
4000
9,844
37,266
6,563
24,845
4,922
18,633
3,938
14,908
3,281
12,421
2,813
10,649
Heat Exchanger Head Loss & Temperature Rise
20° F
∆P Ft
Model
GPM
l/s
2000
164.0
10.3
2400
196.8
25° F
l/s
∆P Ft
KPa
GPM
131.2
8.3
3.7
11.2
109.3
6.9
2.6
7.8
157.4
9.9
6.0
18.1
131.2
8.3
4.2
12.6
42.4
183.6
11.6
9.1
27.1
153.1
9.7
6.3
18.8
59.9
209.9* 13.2
12.8
38.3
174.9
11.0
8.9
26.6
KPa
GPM
5.9
17.5
12.4
9.5
28.3
2800
229.6* 14.5
14.2
3200
262.4* 16.6
20.0
30° F
l/s
∆P Ft
KPa
3600
—
—
—
—
236.1* 14.9
17.6
52.5
196.8
12.4
12.2
36.5
4000
—
—
—
—
262.4
21.7
65.0
218.6* 13.8
15.1
45.1
16.5
* Exceeds manufactures recommended flow rate, use a greater temperature rise or consult manufacturer.
1300 Midway Blvd., Mississauga, Ontario L5T 268
Tel. (905) 670-5888 Fax (905) 670-5782
•
260 North Elm Street, Westfield, MA 01085
Tel. (413) 568-9571 Fax (413) 568-9613
www.rbiwaterheaters.com
Download PDF