Bradford White DH-75T-60FB-3X - Manual (Page 4)

4
HORIZONTAL AND VERTICAL VENT-AIR INTAKE LENGTHS
Optional vent-air intake kits are available that can extend the horizontal
length and/or vertical height of the vent-air intake system. Table A lists the
various vertical and horizontal vent air-air intake system configurations.
The following components are found in the standard vent and air intake kit,
P/N 239-42979-00 (kit H). This kit, as well as all optional vent and air intake
kits must be ordered separately from the manufacturer shown on the rating
plate.
4” Vent Tube* Vent Terminal Hardware
6” Air Intake Tube RTV Silicone Sealant
Vent Terminal 4” Vent Elbow
Inner Wall Term. Mounting Flange 6” Air Intake Elbow
Outer Wall Term. Mounting Flange
• The vent and air intake telescopes from 13 3/4” to 23 11/16”.
Table A
Horizontal "X"
16 1/4 18 25 1/4 37 3/4 61 5/16
17 3/16 20 11/16 35 3/16 57 7/8 107 5/16
order order no add'l order order
11 9/16
kit F kit G kit req'd kit H kit I
16 5/16 *order order order order order
17 1/4 kit F (2) kit G & F kit F kit H & F kit F & I
18 1/16 order order order order order
20 3/4 kit F & G kit G (2) kit G kit G & H kit G & I
25 5/16 order order order order order
35 1/4 kit F kit G kit H kit H (2) kit I
38 1/16 order order order order order
57 15/16 kit H & F kit H & G kit H (2) kit H (3) kit H & I
61 3/8 order order order order order
Vertical "Y"
107 3/8 kit I & F kit I & G kit I kit I & H kit I (2)
* (2) = Order two of the kits referenced.
* (3) = Order three of the kits referenced.
The bold text above show what kit(s) are needed in addition to the standard
vent and air intake tubes. If the standard vent and air intake tubes are not
used in the venting system (those that do not have bold text) they can be
discarded or saved.