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* Rating Conditions: 80 degrees F, room air temp. & 50% relative humidity, with 95 degree F, outside air temp & 40% relative humidity
PERFORMANCE DATA
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 performance will be satisfactory. Change-over
from heat pump operation to resistance operation on models indicated is automatic at a preset outside ambient temperature of approximately 35°F. If condensate disposal is desired, an optional drain
kit is available. DEFROST CONTROL: Initiated at 20°F (outdoor coil temperature) and terminated 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 in outdoor base pan for defrost condensate disposal.
Installation Information
EVAPORATOR AIR
TEMP. DEG. F
EVAPORATOR
TEMP. DEG. F
CONDENSER
TEMP.
DEG. F
Discharge
Temp
Suction
Temp
Liquid
Temp
Super
Heat
Sub-
Cooling
OPERATING
PRESSURES ELECTRICAL RATINGS R-22 REF.
Evap
CFM
Motor
RPM
BREAKER
FUSE
Discharge
Air
Temp.
Drop F. E(in) E (out) Suction Discharge
Amps
Cool
Amps
Heat
Locked
Rotor Amps
Charge in
OZ.
60 Hertz
Amps
WS08B10A 55 25 55 55 127 165 61 102 18 25 87 281 7.1 36.2 20.5 257 1100 15
WS10B10A 52 28 53 51 128 176 68 105 16 24 79 293 9.0 45.0 22.0 248 1100 15
WS14B10A 52 28 52 52 128 179 63 99 14 28 82 297 12.4 58.0 44.9 293 1300 15
WS10B30A 55 25 53 57 131 179 68 106 16 23 77 289 4.6 26.0 22.5 235 1100 15
WS13B30B 51 29 52 50 128 174 57 100 13 30 78 295 6.5 27.4 35.2 281 1300 15
WS16B30A 52 28 51 53 121 154 54 99 18 32 74 315 7.7 35.0 47.6 292 1421 15
WE10B33A 53 27 54 52 126 180 82 99 16 31 82 289 4.6 15.2 45.0 38.0 225 1074 20
WE13B33B 52 29 52 51 127 180 64 103 13 29 80 295 6.5 15.7 27.4 35.0 274 1318 20
WE16B33A 52 28 51 53 121 174 57 100 18 30 74 315 6.5 16.1 35.0 35.2 281 1305 20
WY10B33A 53 27 54 52 126 180 66 99 16 31 82 225 4.6 4 / 15.2 26.0 38.0 225 1074 20
WY13B33A 52 29 52 51 127 180 64 103 16 29 80 300 6.5 5.6 / 15.7 27.4 35.0 260 1200 20
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.
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
WE10B33A 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
WE13B33B 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
WE16B33A 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
WY10B33A 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
WY13B33A 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
Model Numbers
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
Model Height Width Depth
Depth
with
Front
Minimum
Extension
Into Room
Minimum
Extension
Outside
Thru-the-wall
Finished Hole
Height Width
WSC Sleeve
Chassis
16 3/4" 27" 16 3/4" 23" 7 1/2" 9/16" 17 1/4" 27 1/4"
15 3/4" 26 1/2" 21" – – – – –
Sleeve Dimensions