SECTION 10: F
ILTER
S
ECTION
23
10.2 Filter Section Installation - Horizontal Air
Handlers
10.2.1 Filter Section Installation
For installation directly onto the inlet of the air
handler, foam tape (pro
v
ided by others) m
u
st be
applied to the filter section sides, top and bottom.
Attach the sides of the filter section to the factory
installed ri
v
-n
u
ts on the inlet of the air handler
w
ith
the s
u
pplied hard
w
are. Additional TEK scre
w
s are to
be
u
sed along the top and flange of the filter section
to seal the bottom seam (minim
u
m of one scre
w
e
v
ery six inches, or more as necessary to pro
v
ide a
tight seal
w
ith no gaps). Ca
u
lk (pro
v
ided by others)
all seams bet
w
een the filter section and air handler.
FIGURE 12: Filter Section Installation on Horizon-
tal Air Handler
10.3 Filter Section Installation - Upri
g
ht Air
Handlers
10.3.1 Filter Section Installation
To install a filter section on an
u
pright air handler that
is mo
u
nted on legs, the filter section m
u
st be
installed in the leg assembly prior to placing the air
handler (
See Page 18, Section 9
for proper leg
mo
u
nting). Place the filter section so that the o
u
t
w
ard
flange is on the top side. Set the filter section into the
leg assembly. Place ½" foam tape (s
u
pplied by
others) along the perimeter of the top of the flange.
Place the air handler on the leg assembly per the
mo
u
nting instr
u
ctions.
10.3.2 Filter Installation
Install the proper filters as req
u
ired for the air
handler’s config
u
ration.
See Page 23, Table 7
.
Table 7: Filter Quantities
Permanent Aluminum Mesh Pleated / Polyester*
Model
Filter Size Total Quantity
Poly P/N
Alum P/N
Pleated P/N
2005
25x25
1
P-000750
66509
21534
2010
20x20
6
P-000707
20596
35367
2010B
24x20
5
02243
P-000863
36370
20x20
5
P-000707
20596
35367
2020
25x25
12
P-000750
66509
21534
2030
24x20
24
02243
P-000933
36370
