Download Print this page

Bradford White 546-B Specification Sheet page 2

Residential atmospheric vent combi2 energy saver gas water heater system

Advertisement

Residential Atmospheric Vent Gas Water Heater System
Combi2
Energy Saver Models
NATURAL GAS AND LIQUID PROPANE GAS
Capacity
Model
Number
Nat.
U.S.
Imp.
BTU/Hr.
Gal.
Gal.
Input
C-DW2-504T10FBN
45
38
65,000 61,000
C-DW2-75T10BN
72
61
76,000
Capacity
Model
Number
Nat.
Liters
Input
C-DW2-504T10FBN
170
19.1
C-DW2-75T10BN
272
22.3
All Propane heaters are equipped with a cast iron burner. To order a Propane heater change suffix "BN" to "CX".
*Based on manufacturers rated recovery efficiency.
C
A
J
H
E
Note: (C-DW2-75T will not have a pedestal base)
Meets NAECA Requirements
General
All gas water heaters are certified at 300 PSI test pressure (2068 kPa) and 150 PSI working pressure (1034 kPa). All potable water and heat exchanger
connections are 3⁄4" NPT (19mm) on 11" (203mm) centers. All gas connections 1⁄2" (13mm).
All models design certified by CSA International (formerly AGA/CGA), ANSI Z-21.10.1 and/or 10.3 and peak performance rated.
Dimensions and specifications subject to change without notice in accordance with our policy of continuous product improvement.
Suitable for Water (Potable) Heating and Space Heating.
Toxic chemicals, such as those used for boiler treatment, shall NEVER be introduced into the potable water side. The potable side of this unit may NEVER
be connected to any existing heating system or component(s) previously used with a non-potable water heating appliance. The heat exchanger side of the
unit may be used in space heating applications.
For U.S. and Canada field service, contact your professional installer or local Bradford White sales representative.
Sales 800-523-2931
Fax 215-641-1670 / Technical Support 800-334-3393
G
546-B-0807-A
Recovery
90°F Rise*
LP
Nat.
Nat.
LP
LP
BTU/Hr.
U.S.
Imp.
U.S.
Imp.
Input
GPH
GPH
GPH
GPH
70
59
66
55
76,000
81
70
81
70
Recovery
50°C Rise*
LP
Nat.
LP
kW
kW
Liters/
Liters/
Input
Hour
Hour
17.9
265
250
22.3
317
317
K
D & G
F
International: Telephone 215-641-9400
Sales / Technical Support 866-690-0961 / 905-238-0100
©2007, Bradford White Corporation. All rights reserved.
Meet or exceed ASHRAE 90.1b (current standard) C.E.C. Listed
80% Recovery Efficiency
A
B
C
D
E
Floor to
Jacket
Vent
Floor to
Floor
Flue
Dia.
Size
T&P
to
Conn.
Conn.
Gas
Conn.
in.
in.
in.
in.
in.
59
1
22
4
50
13
4
63
3
26
4
53
16
4
A
B
C
D
E
Floor to
Jacket
Vent
Floor to
Floor
Flue
Dia.
Size
T&P
to
Conn.
Conn.
Gas
Conn.
mm.
mm.
mm.
mm.
mm.
1403
559
102
1270
330
1530
660
102
1346
406
B
Model Number
FBN
Water Heating=
105
FHD
U.S. Gal.
CA EF
.55
Space Heating
CA AFUE %
80.0
Max. Heating
Capacity!
= Based on ANSI Z-21.10.1 and 10.3 and DOE Test Methods.
! Based on ANSI/ASHRAE 124 Standard.
Actual values may vary based on circulator flow rate, number of zones,
water and space heating demands. Numbers subject to change.
Ambler, PA
Fax 269-795-1089
G
G
Telefax 215-641-9750 / www.bradfordwhite.com
G
G
F
G
H
J
Floor
Floor
Floor
Floor
to
to
to
to
Exchanger
Exchanger
Top of
Water
Inlet
Outlet
Heater
Conn.
in.
in.
in.
in.
27
7
50
56
3
57
8
8
30
7
53
60
1
61
8
4
F
G
H
J
Floor
Floor
Floor
Floor
to
to
to
to
Exchanger
Exchanger
Top of
Water
Inlet
Outlet
Heater
Conn.
mm.
mm.
mm.
mm.
1505
1505
1432
1447
1619
1619
1619
1556
Heat Exchanger
GPM
2
5
8
10
12
C-DW2-504T10
C-DW2-75T10
FCX
BN
100
135
U.S. Gal.
U.S. Gal.
.55
.52
80.0
82.0
55,000
55,000
BTU/Hr.
BTU/Hr.
(16.1 kW)
(16.1 kW)
Warranty 800-531-2111
Fax 269-795-1089
G
Fax 905-238-0105 / www.bradfordwhite.com
K
Approx.
Depth
Shipping
Weight
in.
lbs.
24
1
238
2
1
28
1
328
4
2
K
Approx.
Depth
Shipping
Weight
mm.
kg.
622
108
724
149
Head Loss
Ft. of
Hd. Loss
trace
0.4
2.3
4.6
6.9
CX
I
135
U.S. Gal.
.52
F
82.0
Printed in U.S.A.

Advertisement

loading

This manual is also suitable for:

Combi2 c-dw2-504t10fbnCombi2 c-dw2-75t10bn