24 Unitary Products Group
345094-YTG-D-0108
Multipliers for determining the performance with other indoor sections.
NOTE: KW RATING IS FOR OUTDOOR AND INDOOR UNITS.
LOW CFM
HEATING PERFORMANCE DATA - LOW CFM 1-STAGE OPERATION
OUTDOOR UNIT MODEL NO. YZH04811
INDOOR COIL MODEL NO. FC/MC62D + MV20D
AIR TEMP.
ENTERING
OUTDOOR
UNIT
AIR TEMP.
ENTERING
INDOOR
COIL
ID CFM
973 1023 1073
MBTUH KW C.O.P. MBTUH KW C.O.P. MBTUH KW C.O.P.
60
60 41.4 2.5 4.9 41.6 2.5 5.0 41.8 2.4 5.1
70 40.7 2.8 4.3 40.8 2.7 4.3 40.9 2.7 4.4
80 40.0 3.1 3.8 40.0 3.0 3.8 40.0 3.0 3.9
47
60 33.7 2.4 4.0 33.8 2.4 4.1 34.0 2.4 4.2
70 33.2 2.7 3.6 33.3 2.7 3.7 33.4 2.6 3.7
80 32.8 3.0 3.2 32.8 2.9 3.3 32.8 2.9 3.3
40
60 29.7 2.4 3.7 29.8 2.3 3.7 29.9 2.3 3.8
70 29.4 2.6 3.3 29.4 2.6 3.3 29.4 2.6 3.4
80 29.1 2.9 2.9 29.0 2.9 3.0 28.9 2.8 3.0
30
60 24.4 2.3 3.1 24.4 2.3 3.2 24.5 2.2 3.2
70 24.2 2.6 2.8 24.1 2.5 2.8 24.1 2.5 2.8
80 23.9 2.8 2.5 23.8 2.8 2.5 23.7 2.7 2.5
17
60 18.1 2.2 2.4 18.2 2.2 2.5 18.2 2.1 2.5
70 18.0 2.5 2.1 18.0 2.4 2.2 18.1 2.4 2.2
80 17.8 2.7 1.9 17.9 2.7 2.0 18.0 2.6 2.0
10
60 15.0 2.2 2.0 15.0 2.1 2.1 15.0 2.1 2.1
70 14.8 2.4 1.8 14.9 2.4 1.8 14.9 2.4 1.9
80 14.6 2.7 1.6 14.7 2.6 1.6 14.9 2.6 1.7
NOTE: ALL CAPACITIES INCLUDE INDOOR FAN HEAT AT 1250 BTUH/1000 CFM.
Air Handler Coil
MBH KW COP
AV/SV48 - 1.00 0.98 1.02
AV/SV60 - 1.00 0.98 1.02
MV16C FC/MC48C 1.00 0.98 1.02
MV20D FC/MC48D 1.00 0.98 1.02
MV20D FC/MC60D 1.00 0.98 1.02
Variable Speed
Furnace
Coil
T.C. S.C. KW
P(C,V)8*C16 FC/MC/PC48C 0.98 0.98 1.02
P(C,V)8*C20 FC/MC/PC48C 1.00 0.98 1.02
P(C,V)9*C16 FC/MC/PC48C 1.00 1.00 1.00
P(C,V)9*C20 FC/MC/PC48C 1.00 0.97 1.03
P(C,V)9*D20 FC/MC/PC48D 1.00 0.97 1.03
P(C,V)8*C16 FC/PC60C 0.98 0.98 1.02
P(C,V)8*C20 FC/PC60C 1.00 0.98 1.02
P(C,V)9*C16 FC/PC60C 0.98 1.03 0.97
P(C,V)9*C20 FC/PC60C 0.98 1.03 0.97
P(C,V)9*D20 FC/MC/PC60D 1.00 0.97 1.03
P(C,V)8*C20 FC/MC62D 1.00 0.98 1.02
P(C,V)9*C20 FC/MC62D 0.98 1.03 0.97
P(C,V)9*D20 FC/MC62D 1.00 0.97 1.03
