Titus VAB IOM - Manual (Page 2)

VAB Installation Manual
IOM-VAB-00 06-30-04
2 of 7
Figure 1. Air Handler Model Number
Nomenclature
Unit Cabinet Dimensions
Table 2 provides the cabinet dimensions for each VAB
model along with the blower-opening outlet.
Coil Specifications
Table 3 provides VAB model specifics for the chilled and hot
water coil outside diameter and shipping weight based on
the number of coils (weight for 4-row chilled water coil
includes weight for entire unit).
Dimensional Drawings
Figures 2 through 4 provide dimensional callouts with letters
corresponding to letters used in Tables 1 through 3.
Table 1. VAB Model Dimensions
Optional Discharge or Return Air Plenum
Dimensions (inches) Model Nominal Rating in
Tons
Blower
Filter Size
(inches)
K L M Shipping Wgt. (lbs.)
VAB08 2 9 x 9 20 x 20 22 23-1/2 12 23
VAB12 3 9 x 9 20 x 20 22 23-1/2 12 23
VAB16 4 10 x 10 22-1/2 x 22-1/2 25 23-1/2 14 30
VAB20 5 12 x 12 (2) 16 x 25 29-1/4 25-1/2 16 35
VAB30 7-1/2 15 x 15 (3) 16 x 25 39 27 24 41
VAB40 10 15 x 15 (4) 20 x 25 51-1/2 27 24 41
Table 2. Cabinet Dimensions
Cabinet Dimensions (inches)
Blower Opening
Outlet (inches) Model
A B C D E F G H J K
VAB08 22 23-1/2 50 - - - - 3 12 8-3/4
VAB12 22 23-1/2 50 - - - - 3 12 8-3/4
VAB16 25 23-1/2 56-1/2 - - - - 1-1/2 14 9-1/2
VAB20 29-1/4 23-1/2 59-5/8 - - - - 1 14 13
VAB30 39 27 - 34 9 19-1/2 15-1/2 1 16-3/4 13-1/4
VAB40 51-1/2 27 - 34 9 19-1/2 20-1/2 1 16-3/4 13-1/4
Table 3. Coil Dimensions
4-Row Unit 2-Row Heating Coil
Model
Connection
Size
Shipping Wgt.
(lbs) Note 1
Connection
Size
Shipping Wgt.
(lbs) Note 2
VAB08 3/4" OD SWT 164 7/8" OD SWT 14
VAB12 3/4" OD SWT 170 7/8" OD SWT 14
VAB16 7/8" OD SWT 200 7/8" OD SWT 17
VAB20 1-1/8" OD SWT 253 1-1/8" OD SWT 21
VAB30 1-1/8" OD SWT 364 1-1/8" OD SWT 81
VAB40 1-3/8" OD SWT 462 1-1/8" OD SWT 102
Note 1: Weight for entire unit.
Note 2: Weight for heating coil only.