23
Warranty
Units carry a five year replacement parts warranty on all
components.
Top
29.5"
(749 mm)
23"
(584 mm)
22.25"
(565 mm)
Supply Air
21.25"
(540 mm)
Side
Front
29.5"
(749 mm)
23"
(584 mm)
36.5”
(927 mm)
18"
(457 mm)
22"
(559 mm)
Return Air
Blower Section
SERVICE CLEARANCE
1' (305 mm)
SERVICE CLEARANCE
3' (914 mm)
Filters
1"
(25
mm)
in
return
plenum
side.
Case
Prepainted
galvanized
steel
for
superior
corrosion
resistance.
Dimensions & Clearances
1967
1868
1728
3 GPM
130
140
150
160
170
180
Water
Temp.
39.6
38.3
46.3
44.9
53.1
51.4
59.9
58.1
C
F
M
@
.2
5"
W
G
66.7
64.7
73.6
71.3
4 GPM
130
140
150
160
170
180
43.1
41.6
50.5
48.7
55.8
55.9
65.2
63.0
72.7
70.2
80.1
77.3
5 GPM
130
140
150
160
170
180
45.5
43.9
53.3
51.3
61.1
58.8
68.8
66.3
76.7
73.8
84.5
81.4
1639
1618
1575
37.5
37.3
36.9
40.4
43.9
43.7
43.2
47.3
50.3
50.0
49.5
54.2
56.8
56.5
55.8
61.1
C
F
M
@
.5
"
W
G
63.3
62.9
62.2
68.1
69.7
69.3
68.6
75.1
L2B-48 Coil Output Chart (1000's of BTUH)
40.7
40.4
39.9
44.1
47.6
47.2
46.7
51.6
54.5
54.2
53.5
59.2
61.5
61.1
60.3
66.7
68.5
68.0
67.2
74.3
75.5
75.0
74.0
81.9
42.8
42.5
41.9
46.7
50.0
49.7
49.0
54.6
57.3
56.9
56.1
62.5
64.6
64.2
63.3
70.5
71.9
71.5
70.5
78.5
79.3
78.7
77.7
86.6
Model
AH-U-L2B-48-P16
Voltage
120 VAC 60 Hz
Hp
3/4
Amps (total)
12.2
Water
1/2" (13 mm) Copper
Connections
Soldered Connection
Airflow (High)
.25 in wg
1967 CFM
.5 in. wg
1639 CFM
Net Weight
135 lbs. (61.2 kg)
Shipping
155 lbs. (70.3 kg)
Weight
Note: Return plenum opening
available off either side of
cabinet. All units conform
to CSA and UL Standards
Date: ___________________________________________
Tag: _____________________Qty:___________________
Project: _________________________________________
Engineer: _______________________________________
Contractor: ______________________________________
Supplier: ________________________________________
Quote#: _________________________________________
Submitted by: ____________________________________
Model AH-U-L2B-48-P16
