6
Note: The manufacturer reserves the right to modify the design and/or change the specifications without notice. Please
refer to specific installation manual for current information.
Physical & Electrical Data, cont.
Model
GWH09KF-D3DNB1C
GWH12KF-D3DNB1C
System Type
Heat Pump
Power Supply
208-230v / 60Hz
208-230V / 60Hz
Rated Current Cooling
Amps
3.9
5.4
Rated Current Heating
Amps
3.4
4.7
System Performance
Cooling Cap (Min/Max)
Btu/h
9,000 (3,800-11,500)
12,000 (3,300-12,500)
Heating Cap (Min/Max)
Btu/h
9,000 (3,300-11,500)
12,000 (3,400-12,500)
Operating Range - Cooing
deg F
5 - 109
5 - 109
Operating Range - Heating
deg F
5 - 75
5 - 75
System Specifications
Compressor Type
DC Inverter-driven Twin Rotary
Sound Level
db
49
52
Net/Gross Weight Indoor
lb
19/25
20/27
Net/Gross Weight Outdoor
lb
64/73
68/77
Condenser Coil Type
Refrigerant/Charge
oz
R410a / 26.1
R410a / 35.3
Line Set Size Liq. - Suction
1/4” - 3/8”
1/4” - 3/8”
Pre-Charged Lineset Ft.
Feet
25
25
Additional Refrigerant
charge/additional feet
oz
0.2
0.2
Max. Total Piping Length
Feet
66
66
Max. Elevation
Feet
33
33
MCA
Amps
10
10
MOCP/Breaker Size
Amps
15
15
Wire Size to Outdoor Unit, #
of Wires per Local Code
awg
14*
14*
Wire Size and # of
Conductors from Indoor to
Outdoor unit
14awg/4c*
*Comply with National Electric Code or Local Electric Code in selecting proper wire and circuit breaker
size. National Code or Local Code, should supersede wire sizes above.
