4
DFK-B
Dow nflow Kit
DFK-C
Dow nflow Kit
DFK-D
Dow nflow Kit
AVPTC 24 B14 **
AVPTC 30C 14**
AVPTC4 2D 14**
AVPTC 36C 14**
AVPTC4 8D 14**
AVPTC 48C 14**
AVPTC6 0D 14**
MODEL LIST FOR DOW NFLOW KITS
DOWNFLOW KIT
Table 2
Refer to Figure 6 and 7 for the location of the compo-
nents referenced in the following steps.
1. Before inverting the air handler, remove blower access
panel and coil access panel. The coil access panel and
tubing panel may remain screwed together during this
procedure. Remove and retain the seven (7) screws se-
curing the coil access panel to the cabinet and the six
(6) screws securing the blower access panel to the cabi-
net.
2. Slide the coil assembly out using the drain pan to pull
the assembly from the cabinet.
NOTE: DO NOT USE MANIFOLDS OR FLOWRATOR
TO PULL THE COIL ASSEMBLY OUT. FAILURE TO
DO SO MAY RESULT IN BRAZE JOINT DAMAGE
AND LEAKS.
3. Removal of the center support is required on units with
21" wide cabinet. Remove and retain the two (2) screws
that secure the center support to the cabinet. Remove
the center support.
4. Using the drain pan to hold the coil assembly, slide the
coil assembly back into the cabinet on the downflow
brackets as shown in Figure 8.
5. Re-install the center support (if removed) using the two
(2) screws removed in Step 4.
6. Re-install the access panels removed in Step 1 as shown
in Figure 9.
7. The bottom left drain connection is the primary drain for
this application and condensate drain line must be at-
tached to this drain connection. The top connection of
the three drain connections on the drain pan must re-
main plugged for this application. The bottom left drain
connection is for the secondary drain line (if used).
The bottom left drain connection is the primary drain for
this application and condensate drain line must be at-
tached to this drain connection. The top connection of the
three drain connections on the drain pan must remain
plugged for this application. The bottom right drain con-
nection is for the secondary drain line (if used).
Screw
Screw
DRIP SHIELD REMOVAL
Figure 1
6.2 Horizontal Left Installation
No field modifications are permissible for this applica-
tion.
The bottom right drain connection is the primary drain for
this application and condensate drain line must be at-
tached to this drain connection. The top connection of the
three drain connections on the drain pan must remain
plugged for this application. The bottom left drain con-
nection is for the secondary drain line (if used).
CMK0001
CMK0002
CMK0003
CMK0007
AVPTC42D14**
AVPTC48D14**
AVPTC30C14** AVPTC24B14**
AVPTC60D14**
AVPTC36C14**
AVPTC48C14**
MODEL LISTS FOR HORIZONTAL LEFT KITS
Table 1
In applications where the air handler is installed in the hori-
zontal left position (
), and the return air environment sees
humidity levels above 65% relative humidity coupled with to-
tal external static levels above 0.5" e.s.p., a horizontal con-
densate management kit is available for field application. Kit
nomenclature can be found in the table above and in the
specification sheets.
6.3 Downflow/Horizontal Right Installation
IMPORTANT NOTE:
In the downflow application, to pre-
vent coil pan “sweating”, a downflow kit (DFK) is avail-
able through your local Goodman distributor. The DFK is
not supplied with the air handler and is required by
Goodman on all downflow installations. See
Table 2
for
the correct DFK and follow the instructions provided for
installation.
