HEAT PUMP SPECIFICATIONS
7
NOTE: This data is provided as a guide, it is important to electrically connect the unit and properly size fuses/circuit breakers and
wires in accordance with all national and/or local electrical codes. Use copper wire only.
Unit specifications are subject to change without notice. ALWAYS refer to the unit's serial plate for the most up-to-date general
and electrical information.
*SZ130241B
*SZ130361B
Nominal Capacities
Cooling Capacity, B TUH 24,000 36,000
Heating Capacity, B TUH 23,000 34,000
Compressor
R.L. Am ps 12.8 16.7
L.R. Am ps 58.3 79.0
Low P ressure Switch
Open 22 PSIG 22 PSIG
Clos e 50 P S IG 50 P SIG
High Pressure Switch
Open 610 P S IG 610 P SIG
Close 420 PS IG 420 PS IG
Condenser Fan M otor
Horsepower 1/6 1/4
F.L. A m ps 1.10 1.50
Liquid Line, Inc hes O .D.* 3/8" 3/8"
Suction Line, Inches O.D.* 3/4" 3/4"
Refrigerant Charge 113.0 131.0
P ower S upply 208/230-60-1 208/230-60-1
Minimum Circuit Ampacity(1) 17.1 22.3
Maximum Overcurrent Device(2) 25 35
E lectrical Conduit Size
P ower S upply (Inc hes ) 1/2 or 3/4 1/2 or 3/4
A pproxim ate S hipping W eight 162 182
G/VSZ130[24,36]B*
(1) Wire size should be determined in accordance with National Electrical Codes; extensive wire runs will require larger wire sizes.
(2) Maximum Overcurrent Protection Device: MUST use Time Delay Fuse or HACR type Circuit Breaker of the same size as noted.
(3) Tested and rated in accordance with AHRI Standard 210/240
NOTES:
• Always check the S & R plate for electrical data on the unit being installed.
• Installer will need to supply 7/8" to 1-1/8" adapters for suction line connections (4 & 5 ton units).
• Installer will need to supply 3/4" to 7/8" adapters for suction line connections (3 ton unit).
• Unit is charged with refrigerant for 15' of 3/8" liquid line. System charge must be adjusted per Installation Instructions Final Charge
Procedure.
• Installation of these units requires the specified TXV Kit to be installed on the indoor coil. THE SPECIFIED TXV IS DETERMINED BY THE
OUTDOOR UNIT, NOT THE INDOOR COIL.