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N
ATURAL GAS AND LIQUID PROPANE GAS
M
odel
Number
Capacity
65 65,000 22 3 22214
1
⁄2 60
3
⁄454
1
⁄2 61
1
⁄2 27
1
⁄412
1
⁄270
1
⁄8 54
1
⁄4
F
F
loor to
Space
Heating
R
eturn
in.
G
F
loor to
Space
Heating
O
utlet
in.
H
F
loor
to
Heater
T
op
in.
K
D
epth
in.
J
F
loor
to
Water
C
onn.
in.
Approx.
S
hipping
Weight
lbs.
E
F
loor
to
Gas
C
onn.
in.
A
F
loor to
Vent
Conn.
in.
D
F
loor to
T&P
Conn.
in.
C
V
ent
Size
in.
B
J
acket
Dia.
in.
Gal.
U.S.
Input
N
at.
BTU
63
Input
LP
BTU
Recovery
1
00°F Rise*
75 76,000
63,000
75,100 26 3 27714
1
⁄2 30
3
⁄456
7
⁄8 58
1
⁄449
1
⁄211
1
⁄249
1
⁄266
3
⁄874
TW4-50S-65B-3N
T
W4-65S-65B-3N
TW4-75S-76B-3N
T
W4-50S-65B-3N
TW4-65S-65B-3N
T
W4-75S-76B-3N
Model
Number
C
apacity
Liters
246 19 231
F
Floor to
Space
H
eating
Return
mm.
G
Floor to
Space
H
eating
Outlet
mm.
H
Floor
to
H
eater
Top
mm.
K
Depth
mm.
J
Floor
to
W
ater
Conn.
mm.
A
pprox.
Shipping
Weight
kg.
E
Floor
to
G
as
Conn.
mm.
A
Floor to
Vent
C
onn.
mm.
D
Floor to
T&P
C
onn.
mm.
C
Vent
Size
mm.
B
Jacket
Dia.
mm.
Input
Nat.
kW
18.5
Input
LP
kW
53
G
PH
I
mp.
Hour
Liters/
R
ecovery
56°C Rise*
2
84 22.3 276
1780
1
685
560
6
60
76
7
6
1380
1
260
320
2
92
368
3
68
1385
1
257
1543
1
445
1562
1
480
692
7
81
101
1
2622
62
M
eet or exceed ASHRAE 90.1b (current standard) C.E.C. Listed
8
0% Recovery Efficiency
4
8
54
Gal.
Imp.
62
4
0 65,000 60,000 66 22
7
⁄8
3
18014
1
⁄2 5
7512758
1
⁄41
2
1
⁄25
0
3
⁄46
3
61
73
5
8
182 219 1700 560 1290 320 368 1295 1448 1480 686 827617.619
53
N
at.
G
PH
G
as
N
at.
51
G
PH
I
mp.
61
48
L
P
G
PH
R
ec.
L
P
LP
238
Hour
Liters/
2
80
238
Nat.
Light Duty Through-The-Wall Gas Water Heater
Printed in U.S.A.
©2006, Bradford White Corporation. All rights reserved.
Ambler
, P
A
For U.S. and Canada field ser
vice, contact your pr
ofessional installer or local Bradfor
d White sales r
epresentative.
Sales 800-538-2931
●
Fax 215-641-1670 / Technical Support 800-334-3393
●
Fax 269-795-1089
●
Warranty 800-531-2111
●
Fax 269-795-1089
International:
Telephone 215-641-9400
●
Telefax 215-641-9750 / Fax on Demand 888-538-7833 / www.bradfordwhite.com
Sales / T
echnical Suppor
t
866-690-0961 / 905-238-0100
●
Fax 905-238-0105 / www
.bradfor
dwhitecanada.com
355-B 0506
All natural gas models meet SCAQMD Requir
ements. Meets NAECA Requir
ements.
General
All gas water heaters ar
e certified at 300 PSI (2068 kPa) test pressure and 150 PSI (1034 kPa) working pressure.
All water connections are 3⁄4" NPT (19mm) on 11" (279mm) centers, all gas connections are 1⁄2" (13mm).
All models design certified by CSA International (formerly AGA/CGA), ANSI Z-21.10.1 and peak performance rated.
Dimensions and specifications subject to change without notice in accordance with our policy of continuous product improvement.
Suitable for W
ater (Potable) Heating and Space Heating
Toxic chemicals, such as those used for boiler treatment, shall NEVER be introduced into this system. This unit may NEVER be connected to any existing
heating system or component(s) pr
eviously used with a non-potable water heating appliance.
All propane heaters are equipped with a cast iron burner. To order a propane heater remove the suffix "B" and change the suffix "N" to "X".
For 10 year models, change suffix from “6” to “10”.
*Based on manufacturers rated recovery efficiency.
110 V.A.C. Required for Power Venting / 110 V.A.C. 60HZ 3.1 Amperes
C
A
J
H
E
F
B
D & G
K
3" Vent Pipe
T
W4-50S-65B
TW4-65S-65B
TW4-75S-76B
TW4-50S-65B
TW4-65S-65B
TW4-75S-76B
6
0 ft.
7
ft.
55 ft.
50 ft.
45 ft.
5
0 ft.
7
ft.
45 ft.
40 ft.
35 ft.
M
ax. Equivalent Length
M
in. Equivalent Length
Number 1
of 2
90° Elbows 3
4" Vent Pipe
90 ft.
15 ft.
85 ft.
80 ft.
75 ft.
80 ft.
15 ft.
75 ft.
70 ft.
65 ft.
Max. Equivalent Length
Min. Equivalent Length
Number 1
of 2
90° Elbows 3