Page 2
504953M 03/06
Unit Dimensions − inches (mm)
ELECTRICAL
INLETS
SUCTION
LINE INLET
LIQUID
LINE INLET
COMPRESSOR
B
TOP VIEW
SIDE VIEW
ACCESS VIEW
4-1/2
(114)
2-3/4 (70)
6-1/16
(154)
1-3/8
(35)
A
4
(102)
2-9/16
(65)
INLET AIR
3-1/8
(79)
3-1/8
(79)
3-1/8
(79)
32-1/8 (816)
34-1/16 (865)
26-5/8
(676)
18-5/8
(473)
27-5/8
(702)
2-1/4
(57)
2-1/4
(57)
9-1/8
(232)
9-1/8
(232)
INLET
AIR
INLET AIR
DISCHARGE AIR
4
(102)
CONTACTOR
RUN CAPACITOR
START CAPACITOR
(MODEL −024)
DISCHARGE LINE
COMPRESSOR
TERMINAL PLUG
TWO−STAGE
COMPRESSOR
VAPOR LINE
LOW PRESSURE
SWITCH
HIGH PRESSURE
SWITCH
VAPOR VALVE AND GAUGE PORT
FILTER DRIER
Parts Arrangement
Model No.
Dim. A
Dim. B
−024, −036
30−7/8 (785)
32−1/8 (816)
−048
34−7/8 (886)
13−3/4 (349)
−060
44−7/8 (1140)
19−3/4 (502)
WARNING
This product and/or the indoor unit it is matched
with may contain fiberglass wool.
Disturbing the insulation during installation, main-
tenance, or repair will expose you to fiberglass wool
dust. Breathing this may cause lung cancer. (Fiber-
glass wool is known to the State of California to
cause cancer.)
Fiberglass wool may also cause respiratory, skin,
and eye irritation.
To reduce exposure to this substance or for further
information, consult material safety data sheets
available from address shown below, or contact
your supervisor.
Lennox Industries Inc.
P.O. Box 799900
Dallas, TX 75379−9900
General Information
These instructions are intended as a general guide and do
not supersede national or local codes in any way. Consult
authorities having jurisdiction before installation.
When servicing or repairing HVAC components, ensure
caps and fasteners are appropriately tightened. Table 1
lists torque values for typical service/repair items.
Table 1
Torque Requirements
Part
Recommended Torque
Service valve cap
8 ft.− lb.
11 NM
Gauge port seal cap
8 ft.− lb.
11 NM
Sheet metal screws
16 in.− lb.
2 NM
Machine screws #10
28 in.− lb.
3 NM
Compressor bolts
90 in.− lb.
10 NM
