SERVICE
HS24
UNIT
INFORMATION
Page 1
1992 Lennox Industries Inc.
Corp. 9201ĆL1
Litho U.S.A.
HS24 SERIES UNITS
The HS24 is a highĆefficiency residential splitĆsystem conĆ
densing unit. Extra large condensing coil, coil circuiting
and high condenser air volume result in a high SEER rating
(minimum of 10.0). The series is designed for use with an
expansion valve or RFCII system in the indoor unit.
All compressors are hermetically sealed for troubleĆfree
operation and long service life. Compressor components
are spring mounted within the sealed housing. The comĆ
pressor is installed in the unit on resilient rubber mounts to
assure quiet, vibrationĆfree operation. A builtĆin protection
device assures protection from excessive current and temĆ
peratures.
HS24-510 through HS24-650 models are furnished with
crankcase heaters as standard equipment to assure proper
compressor lubrication at all times. The heater is temperaĆ
tureĆactuated and operates only when required.
Several models are available in sizes ranging from 1
through 5 tons.
This manual is divided into sections which discuss the maĆ
jor components, refrigerant system, charging procedure,
maintenance and operation sequence.
All specifications in this manual are subject to change.
SPECIFICATIONS
Model No.
HS24Ć141
HS24Ć211
HS24Ć261
HS24Ć311
N t f
(
ft )
12 60
12 60
12 60
1470
Net face area (sq. ft.)
12.60
12.60
12.60
14.70
Condenser
Coil
Tube diameter (in.) & no. of rows
3/8 Ċ 1
3/8 Ċ 1
3/8 Ċ 1
3/8 Ċ 1
Coil
Fins per inch
20
20
20
20
Diameter (in.) & no. of blades
20 Ċ 3
20 Ċ 3
20 Ċ 3
20 Ċ 3
Condenser Motor hp
1/6
1/6
1/6
1/6
Fan
Cfm
2500
2500
2500
2700
Rpm
850
850
850
850
Watts
200
200
200
205
*Refrigerant Ċ 22 charge furnished
4 lbs. 5 oz.
4 lbs. 10 oz.
5 lbs. 7 oz.
5 lbs. 12 oz.
Liquid line (o.d. in.) connection (sweat)
**3/8
***3/8
***3/8
3/8
Suction line (o.d. in.) connection (sweat)
1/2
5/8
5/8
3/4
Shipping weight (lbs.) 1 package
121
153
154
168
*Refrigerant charge sufficient for 25 ft. length of refrigerant lines.
** 3/8" x 1/4" reducer furnished to adapt to 1/4 field fabricated line set.
*** 3/8" x 5/16" reducer furnished to adapt unit to 5/16" line set.
