INSTALLATION INSTRUCTIONS
R
−
410A Split System Heat Pump
18
428 01 5106 00
Figure 17 - Additional Subcooling
15 SEER
13 & 14 SEER
Subcooling Delta from Rating Plate
Value
Subcooling Delta from Rating Plate
Value
OUTDOOR UNIT TONNAGE
OUTDOOR UNIT TONNAGE
Indoor Models
018
024
030
036
042
048
060
018
024
030
036
042
048
060
ED*4X18B**/EA*4X18*14A*
EN(A,D)4X18*14**
FEM4(P,X)18**A*+TXV
F(E,S)A4X18**A*
FXM4X18**A*
+3
FS(M,U)4P18**A*+TXV
ED*4X24***/EA*4X24*(14,17)A*
+3
+3
EN*4X24*****
+3
+3
EHD4X24A**
+5
+5
FEM4P24**A*+TXV
F(E,S)A4X24**A*
+5
+3
(FVM/FCM)4X24****
+3
+5
+3
+3
FXM4X24**A*
+5
+3
FEM4X24**A*
+3
+3
FS(M,U)4P24**A*+TXV
+5
+3
ED*4X30***/EA*4X30*(14,17)A*
+3
EN*4X30*****
+3
+3
EHD4X30A**
+3
+3
FEM4(P,X)30**A*+TXV
+3
FSA4X30**A*
+3
FEA4X30**A*
+3
FXM4X30**A*
+3
+5
+5
FS(M,U)4P30**A*+TXV
+3
+5
+5
(FVM/FCM)4X36****
+5
+3
ED*4X36***/EA*4X36*(14,17,21)A*
+5
+3
EN*4X36*****
+3
EHD4X36A**
+5
+3
FEM4P36**A*+TXV
FSA4X36**A*
+5
+3
FEA4X36**A*
+5
+3
F(E,X)M4X36**A*
+5
+5
+5
FS(M,U)4P36**A*+TXV
+5
+3
ED*4X42***/EA*4X42*(21,24)A*
+3
EN*4X42*21**
+3
END4X42*17**
+3
EHD4X42A**
+5
FEM4(P,X)42**A*+TXV
+5
FXM4X42**A*
+5
FS(M,U)4P42**A*+TXV
+5
ED*4X48F**/EA*4X48*17A*
+5
+5
+3
ED*4X48(J,L)**/EA*4X48*(21,24)A*
+3
+3
EN*4X48*****
EHD4X48A**
+3
FEM4P48**A*+TXV
(FVM/FCM)4X48****
+3
+3
+3
+5
+5
+3
F(E,X)M4X48**A*
+3
+3
FS(M,U)4P48**A*+TXV
+3
+3
ED*4X60***/EA*4X60*(21,24)A*
+5
+5
+3