Specifications

PRODUCT SPECIFICATIONS Split System Heat Pump: N4H6
428 71 6270 01 3
Specifications subject to change wi thout notice.
PHYSICAL DATA
UNIT SIZE 24 36 48 60
Compressor Type Scroll
REFRIGERANT R- 410A
Control TXV (R - 410A Hard Shu toff)
Charge lb (kg) 13.07 (5.93) 13.70 (6.21) 13.73 (6.23) 14.78 (6.70)
COND FAN Forward Swept or Propeller Type, Direct Drive
Air Discharge Vertical
Motor HP 1/12 1/12 1/4 1/4
Motor RPM 800 800 825 825
Air Qty (CFM) 3200 3200 4350 5000
COND COIL
Face Area (sq ft) 25.2 25.2 25.2 30.18
Fins per inch 20 20 20 20
Rows per inch 2 2 2 2
Circuits 8 8 8 10
VALVECONNECT.(In.ID)
Vapor 5/8 5/8 3/4 3/4
Liquid 3/8 3/8 3/8 3/8
REFRIGERANT TUBES** (In. OD)
Rated Vapor 5/8 3/4 7/8 1- 1/8
Max Liquid Line 3/8 3/8 3/8 3/8
** Units are rated with 25 ft (7.6 m) of lineset length. See Vapor Line Sizing and Cooling Capacity Loss table when using other sizes and lengths of lineset.
Note: See unit Installation Instruction for proper installati on.
ELECTRICAL DATA
UNIT SIZE V/PH- Hz
OPERATING VOLTS* COMPRESSOR FAN
MCA
MAX
FUSE** or
CKT BRK
AMPS
MAX MIN LRA RLA FLA
24
208/230/1 - 60 253 197
58.3 12.5 0.60 16.2 25
36 83.0 18.5 0.60 23.7 40
48 104.0 22.8 1.30 29.8 50
60 152.9 28.8 1.50 37.5 60
* Permissible limits of the voltage range at which the unit will operate satisfactorily
** Time- Delay fuse.
FLA - Full Load Amps
LRA - Locked Rotor Amps
MCA - Minimum Circuit Amps
RLA - Rated Load Amps
NOTE: Control circuit is 24- V on all units and requires external power source. Copper wire must be used from service disconnect to unit.
All motors/compressors contain internal overload protection.
Complies with 2007 requirements of ASHRAE Standards 90.1
A- WEIGHTED SOUND POWER
Unit Size Standard Rating (dBA)
TYPICAL OCTAVE BAND SPECTRUM
(dBA, without tone adjustment)
125 250 500 1000 2000 4000 8000
24
73 - High Stage 51.5 55.0 63.5 69.0 62.0 58.5 56.0
70 - Low Stage 51.5 55.5 63.0 66.0 62.0 59.0 54.0
36
74 - High Stage 54.5 57.5 65.0 70.5 62.5 60.0 57.0
71 - Low Stage 54.0 57.5 63.5 66.0 61.0 60.5 55.0
48
75 - High Stage 53.5 59.5 66.0 70.5 64.0 61.5 55.0
71 - Low Stage 54.0 59.5 66.0 66.0 63.0 61.5 55.5
60
74 - High Stage 51.5 58.0 66.0 68.0 64.5 63.0 61.5
73 - Low Stage 53.0 58.5 66.5 68.0 64.5 63.0 58.5
NOTE: Tested in accordance with AHRI Standard 270- 2008. (Not listed with AHRI).
A- WEIGHTED SOUND POWER WITH SOUND HOOD
Unit Size Standard Rating (dBA)
TYPICAL OCTAVE BAND SPECTRUM
(dBA, without tone adjustment)
125 250 500 1000 2000 4000 8000
24
71 - High Stage 50.0 55.0 63.0 68.0 61.5 57.5 52.0
70 - Low Stage 50.5 56.0 63.0 66.0 61.5 58.0 51.5
36
72 - High Stage 54.5 57.0 64.5 69.0 61.5 58.5 53.0
70 - Low Stage 55.5 56.5 63.0 65.0 60.5 59.0 52.0
48
74 - High Stage 54.0 59.5 66.0 70.0 63.0 59.0 51.5
70 - Low Stage 53.5 59.0 65.5 65.0 62.5 60.5 54.0
60
73 - High Stage 52.0 58.5 66.0 68.0 64.0 60.5 56.5
72 - Low Stage 54.0 58.0 66.0 67.5 64.0 61.0 55.0
NOTE: Tested in accordance with AHRI Standard 270- 2008. (Not listed with AHRI).