Installation
Single Blower Air Handler (4.6 – 10 ton)
For single blower air handlers, there are four duct flanges. See
List," p. 4
for details.
1. Align the duct flanges with the holes provided on the top of the unit.
2. Use the screws provided in the kit to secure the duct flanges to the air
handler. See drawing that follows.
Figure 1. TWE051 and TWE060 Single Blower Air Handler
DUCT FLANGE
1" (25.4)
HEIGHT
24 1/16"
(611.2)
Dual Blower Air Handler (10.4 – 25 ton)
1. Bend both duct flanges to 90 degrees at the notch position.
Figure 2. BAYDUCT011* 90 degree bend
2. Align the duct flanges with the holes provided on the top of the unit.
See drawing that follows.
6
16 1/4"
(412.8)
SUPPLY
OPEN
"Parts
ACC-SVN222B-EN