General Information; Unit Dimensions - Lennox HSXA16-024 Installation Instructions Manual

Unit Dimensions − inches (mm)
Parts Arrangement
CONTACTOR
RUN CAPACITOR
START CAPACITOR
(MODEL −024)
DISCHARGE LINE
COMPRESSOR
TERMINAL PLUG
TWO−STAGE
COMPRESSOR
VAPOR LINE
LOW PRESSURE
SWITCH
HIGH PRESSURE
SWITCH
FILTER DRIER
32-1/8 (816)
9-1/8
(232)
3-1/8 3-1/8
(79)
2-1/4 27-5/8
(57) (702)
ACCESS VIEW
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
504953M 03/06
VAPOR VALVE AND GAUGE PORT
A
9-1/8
(232)
3-1/8
(79) (79)
2-1/4
(57)
Model No.
−024, −036
−048
−060
INLET AIR
COMPRESSOR
TOP VIEW
ELECTRICAL
INLETS
SUCTION
LINE INLET
4-1/2
(114)
2-9/16
B
(65)
2-3/4 (70)
4
(102)
1-3/8
(35)
Dim. A
30−7/8 (785) 32−1/8 (816)
34−7/8 (886) 13−3/4 (349)
44−7/8 (1140) 19−3/4 (502)

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.
Part
Service valve cap
Gauge port seal cap
Sheet metal screws
Machine screws #10
Compressor bolts
Page 2
INLET AIR
DISCHARGE AIR
34-1/16 (865)
18-5/8
4
(473)
(102)
26-5/8 6-1/16
(676) (154)
SIDE VIEW
Dim. B
Table 1
Torque Requirements
Recommended Torque
8 ft.− lb.
8 ft.− lb.
16 in.− lb.
28 in.− lb.
90 in.− lb.
INLET
AIR
LIQUID
LINE INLET
11 NM
11 NM
2 NM
3 NM
10 NM