Bradford White DS1-50S6FSX - Manual (Page 4)

4
Table A
Vertical Extensions for Vent-Air Intake System
50 Gallon (189.3 Liter) Models
Notes:
The maximum vertical height "Y" for the 50 Gallon (189.3 Liter) model is 159-1/2 in (428 cm).
One (1) vent-air intake "Kit C" is included with the water heater. For additional vent-air intake kits,
contact the supplier or manufacturer of the water heater.
Kit D
Part No
.
239-
41424-
00
(1
)
Kit C
Part No
.
239-
41029-
00
(1
)
(1
)
(1
)
(1
)
(2
)
(2
)
Kit B
Part No
.
239-
41331-
00
(1
)
(1
)
(1
)
(1
)
Kit A
Part No
.
239-
41260-
00
(1
)
(2
)
(1
)
(1
)
(1
)
(1
)
Vent-Air Intake Kit Part Nos. & Quantity Required
E
lbow set
(S
upplied with Water Heater)
(1
)
(1
)
(1
)
(1
)
(1
)
(1
)
(1
)
(1
)
(1
)
(1
)
(1
)
(1
)
Max. (cm.) 199.
4
208.
3
215.
3
224.
2
245.
1
261
269.
9
285.
8
306.
7
322.
6
428
Min. (cm.)
12.
1
195.
6
199.
4
208.
3
212.
7
224.
2
236.
9
241.
3
254
265.
4
278.
1
316.
2
Max. (in.)
78 1/2
82
84 3/4 88 1/4 96 1/2 102 3/4 106 1/4 112 1/2 120 3/4
127
168 ½
Vertical Height “Y” (See Figure 6)
Min. (in.)
72 1/4
77
78 1/2
82
83 3/4 88 1/4 93 1/4
95 100
104 1/2 109 1/2 124 1/2