Plug Face/ Circuit Rating
Specifications
E
nErgy
S
tar
®
models
WALLMASTER HEAT PUMP
HEATING PERFORMANCE
Change-over from heat pump operation to resistance operation on models
indicated is automatic at a preset outside ambient temperature of approxi-
mately 35°F.
Calculate the heat loss of the space to be heated. As long as the heat loss does
not exceed the resistance heating capacity rating of the unit, the heating per-
formance will be satisfactory.
Note: all models will produce condensate.
If condensate disposal is desired, an
optional drain kit is available.
DEFROST CONTROL:
Initiated at 20°F (outdoor coil temperature) and termi-
nated at 43°F (outdoor coil temperature). During defrost, the compressor stops
and the electric heat starts, then operates with the fan to maintain indoor
comfort. Below 43°F, the unit remains in electric heat mode. During electric heat
mode, the unit will achieve the following ratings: 11000/9100 BTU/h, 16.0/14.7
amps, and 3550/2950 watts.
DEFROST DRAIN:
Drain automatically opens at approximately 50°F to prevent
condensate from freezing inside drain pan.
Model
Cooling
Capacity
BTU/h
Heating
Capacity
BTU/h
Volts
Rated
Cooling
Amps
Cooling
Watts
Heating
Amps
Heating
Watts
Energy
Efficiency
Ratio
EER
Moisture
Removal
Pints/Hr.
Room
Side Air
Circulation
Net
Weight
Lbs.
WAllMASTER
WS08B10A
8000
—
115
6.8
762
—
—
10.5
1.3
245
93
WS10B10A
10000
—
115
8.7
954
—
—
10.5
2.4
245
103
WS14B10A
13500
—
115
12.0
1415
—
—
9.5
3.3
295
112
WS10B30A
10000/10000
—
230/208
4.6/5.0
1005/996
—
—
10.0/10.0
2.1
260
101
WS13B30B
12500/12000
—
230/208
6.3/6.7
1404/1379
—
—
8.9/8.7
3.3
280
109
WS16B30A
15800/15000
—
230/208
7.8/8.5
1756/1705
—
—
9.0/8.8
4.2
290
119
WE10B33C
10000/10000
11000/9100
230/208
4.6/5.0
1005/996
16.0/14.7
3550/2950
10.0/10.0
2.1
260
103
WE13B33C
12500/12000
11000/9100
230/208
6.3/6.7
1404/1379
16.0/14.7
3550/2950
8.9/8.7
3.3
280
111
WE16B33C
15800/15000
11000/9100
230/208
7.8/8.5
1756/1705
16.0/14.7
3550/2950
9.0/8.8
4.2
290
121
WY10B33C
10100/9800
8100/7800
230/208
4.6/4.8
1013/976
3.9/4.0
857/821
10.0/10.0
2.5
230
107
WY13B33C
12500/12100
10400/10000
230/208
6.4/6.8
1389/1352
5.4/5.7
1182/1136
9.0/9.0
3.2
280
116
WallMaster
Model Number
Circuit Rating
Breaker
or T-D Fuse
Plug Face
(NEMA#)
Wall
Outlet
Appearance
WS08B10A, WS10B10A,
WS14B10A
125V - 15A
5 - 15P
WS10B30A, WS13B30A,
WS16B30A
250V - 15A
6 - 15P
WE10, WE13, WE16
WY10, WY13
250V - 20A
6 - 20P
WallMaster Heat Pump heating information
(
shown in
red)
indicates heat pump heating performance. WallMaster Electric Heat heating information
(shown in red)
indicates electric heat strip performance. For WallMaster Heat Pump electric heating performance refer to corresponding WallMaster Electric Heat model.
As an E
nErgy
S
tar
®
partner, Friedrich Air Conditioning Co.
has determined that the selected E
nErgy
S
tar
®
models (
)
meet the E
nErgy
S
tar
®
guidelines for energy efficiency.
