York YZH024 THRU 060 - Manual (Page 16)

16 Unitary Products Group
345094-YTG-D-0108
Multipliers for determining the performance with other indoor sections.
NOTE: For dry bulb temperatures different than those listed (between 73-87 F), sensible capacity increases by 1060 BTUH per 1000 CFM per degree above the
listed temperature and decreases by 1060 BTUH per 1000 CFM per degree below the listed temperature.
NOTE: KW RATING IS FOR OUTDOOR AND INDOOR UNITS.
LOW CFM
COOLING PERFORMANCE DATA - LOW CFM 1-STAGE OPERATION
OUTDOOR UNIT MODEL NO. YZH04811
INDOOR COIL MODEL NO. FC/MC62D + MV20D
CONDENSER
ENTERING AIR
TEMPERATURE
ID CFM 1000 1050 1100
ID DB (°F) 80 80 75 80 80 80 80 75 80 80 80 80 75 80 80
ID WB (°F) 57 62 62 67 72 57 62 62 67 72 57 62 62 67 72
65
T.C. 33.8 35.9 35.8 39.4 43.5 34.4 36.3 36.2 39.9 43.9 35.0 36.8 36.6 40.4 44.4
S.C. 33.8 31.5 26.6 26.7 22.2 34.4 32.4 27.2 27.4 22.5 35.0 33.3 27.8 28.0 22.8
K.W. 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5
75
T.C. 32.6 34.2 34.1 37.7 41.5 33.2 34.6 34.5 38.1 42.0 33.7 35.0 34.8 38.5 42.4
S.C. 32.6 30.8 25.9 26.0 21.3 33.2 31.7 26.5 26.6 21.6 33.7 32.6 27.1 27.3 21.9
K.W. 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8
85
T.C. 31.4 32.5 32.5 36.0 39.6 31.9 32.9 32.8 36.3 40.0 32.5 33.2 33.1 36.7 40.4
S.C. 31.4 30.1 25.2 25.3 20.4 31.9 31.0 25.8 25.9 20.7 32.5 31.9 26.4 26.5 21.1
K.W. 2.1 2.1 2.1 2.0 2.0 2.1 2.1 2.1 2.0 2.0 2.1 2.1 2.1 2.0 2.0
95
T.C. 30.2 30.8 30.8 34.2 37.6 30.7 31.1 31.1 34.6 38.0 31.2 31.5 31.4 34.9 38.4
S.C. 30.2 29.5 24.5 24.5 19.4 30.7 30.3 25.1 25.1 19.8 31.2 31.2 25.7 25.7 20.2
K.W. 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3
105
T.C. 28.3 28.7 28.2 31.6 34.9 28.7 29.0 28.4 31.8 35.2 29.2 29.4 28.7 32.1 35.5
S.C. 28.3 27.8 23.3 23.5 18.4 28.7 28.5 24.0 24.1 18.7 29.2 29.2 24.6 24.7 19.1
K.W. 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7
115
T.C. 26.4 26.7 25.6 29.0 32.2 26.9 27.0 25.9 29.2 32.4 27.3 27.4 26.1 29.4 32.7
S.C. 26.4 26.2 22.3 22.4 17.3 26.9 26.7 22.9 23.1 17.7 27.3 27.3 23.5 23.7 18.0
K.W. 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.1 3.0 3.0 3.0 3.0 3.1 3.0 3.0
125
T.C. 24.6 24.6 23.0 26.5 29.5 25.0 25.0 23.3 26.6 29.7 25.3 25.3 23.5 26.7 29.8
S.C. 24.6 24.6 21.2 21.4 16.2 25.0 25.0 21.8 22.0 16.6 25.3 25.3 22.4 22.6 17.0
K.W. 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4
NOTE: ALL CAPACITIES ARE NET (KBTUH) WITH INDOOR FAN HEAT ALREADY DEDUCTED AT 1250 BTUH/1000 CFM.
Air Handler Coil T.C. S.C. KW
AV/SV48 - 1.01 1.02 0.99
AV/SV60 - 0.99 1.01 0.97
MV16C FC/MC48C 1.01 1.02 0.99
MV20D FC/MC48D 0.99 0.97 0.96
MV20D FC/MC60D 0.98 0.97 0.95
Variable Speed
Furnace
Coil T.C. S.C. KW
P(C,V)8*C16 FC/MC/PC48C 0.98 0.91 0.96
P(C,V)8*C20 FC/MC/PC48C 0.98 0.97 0.96
P(C,V)9*C16 FC/MC/PC48C 1.01 1.01 1.00
P(C,V)9*C20 FC/MC/PC48C 0.98 0.95 0.95
P(C,V)9*D20 FC/MC/PC48D 0.98 0.95 0.96
P(C,V)8*C16 FC/PC60C 0.95 0.91 0.96
P(C,V)8*C20 FC/PC60C 0.98 0.98 0.96
P(C,V)9*C16 FC/PC60C 0.99 1.01 0.99
P(C,V)9*C20 FC/PC60C 0.98 0.97 0.96
P(C,V)9*D20 FC/MC/PC60D 0.98 0.95 0.96
P(C,V)8*C20 FC/MC62D 0.99 0.98 0.98
P(C,V)9*C20 FC/MC62D 0.98 0.98 0.96
P(C,V)9*D20 FC/MC62D 0.98 0.96 0.96