Page 20
506270−01 05/09
Table 3. Unit Indoor Matchups for Subcooling
−018
INDOOR MATCHUPS
Target
Subcoolin
*Add charge
Heat Cool
(+
5ºF)(+1ºF)
lb oz
CBX26UH–018 23 5 0 1
CBX26UH–024 23 5 0 1
CBX27UH–018/024 15 8 0 2
CBX32MV–018/024 30 3 0 0
CBX32MV–024/030 15 8 0 2
CBX40UHV−024 30 3 0 0
CBX40UHV−030 15 8 0 2
−024
CBX26UH–024 23 5 0 1
CBX26UH–030 23 3 1 3
CBX27UH–018/024 12 3 0 11
CBX27UH–030 12 3 1 4
CBX32M–030 12 3 0 11
CBX32M–036 12 3 1 4
CBX32MV–018/024 12 6 0 5
CBX32MV–024/030 12 3 0 11
CBX40UHV−024 12 6 0 5
CBX40UHV−030 12 3 0 11
CH33–25A 16 6 0 7
CH33–31A 12 3 0 7
CH33–31B 12 3 0 15
CH33–36A 16 6 0 7
CH33–36B 16 7 0 15
CH33–36C 12 5 0 0
CR33–30, –36 12 4 0 3
CX34–25 12 6 0 5
CX34–31 12 3 0 11
CX34–36 16 7 0 11
−030
CBX26UH–030, –036 22 4 0 11
CBX27UH−030 15 4 0 11
CBX27UH−036 15 4 0 11
CBX32M–030, –036 15 4 0 11
CBX32M–042 15 4 0 11
CBX32MV–024/030, –036 15 4 0 11
CBX40UHV−024, −030, −036 15 4 0 11
CH33–25A 20 3 0 8
CH33–31A 15 4 0 11
CH33–31B 20 4 0 11
CH33–36A 20 3 0 8
CH33–36C 15 3 0 11
CH33–42B 20 4 0 11
CR33–30, –36 38 9 1 9
CX34–25 15 3 0 12
CX34–31 15 4 0 11
CX34–36 27 2 0 0
CX34–38 SN# 6007K and after 4 4 0 11
CX34–38 before SN# 6007K 20 4 0 11
CX34–42 27 2 0 0
−036
CBX26UH–036 25 5 2 2
CBX27UH−036 10 5 2 2
CBX27UH−042 10 10 2 8
CBX32M–036, –042 10 5 2 2
CBX32MV–036 10 5 2 2
CBX40UHV−036 10 5 2 2
CH33–31A 10 5 0 2
INDOOR MATCHUPS
Target
Subcoolin
*Add charge
Heat Cool
(+
5ºF)(+1ºF)
lb oz
CH33–31B 10 5 1 0
CH33–36C 10 4 0 0
CH33–42 10 11 2 3
CH33–44, –48 10 11 2 5
CR33–36 10 4 0 1
CR33–48 30 5 2 3
CR33–50/60 30 11 2 5
CX34–38 SN# 6007K and after 5 5 2 2
CX34–38 before SN# 6007K 10 5 2 2
CX34–44/48 10 5 2 2
−042
CH23–65 32 6 0 12
CBX26UH–042 26 6 1 2
CBX26UH–048 10 12 4 5
CBX27UH−042 15 5 0 0
CBX27UH−048 15 5 0 0
CBX32M–036, –042 15 5 0 0
CBX32MV–036 15 5 0 0
CBX40UHV−034, −042 15 5 0 0
CH33–43B 10 12 4 8
CH33–43C 10 6 1 1
CH33–44 10 6 0 16
CH33–48 10 6 1 1
CH33–49C 10 12 3 12
CR33–48 32 5 0 5
CR33–50/60 32 9 2 6
CX34–43 10 6 1 1
CX34–49 10 12 3 7
CX34–50/60 10 6 1 1
CX34–60 10 9 2 6
−048
CBX26UH–048 12 11 0 8
CBX26UH–060 5 12 3 8
CBX27UH−048 10 9 0 7
CBX27UH−060 10 9 0 7
CBX32M–048 10 9 0 7
CBX32MV–048 10 9 0 7
CBX40UHV−048 10 9 0 7
C33–43 0 4 0 3
CH33–43C 13 4 0 3
CH33–49C 10 9 0 7
CH33–60 10 7 0 5
CR33–48 36 4 0 0
CR33–50/60, –60 35 7 0 5
CX34–60 10 7 0 5
−060
CBX26UH–060 10 9 3 3
CBX27UH−060 10 8 1 12
CBX32MV–060 10 8 1 12
CBX32MV–068 10 9 2 5
CBX40UHV−060 10 8 1 12
CH33–62 10 9 2 7
CR33–60 35 4 0 0
CX34–60 15 4 0 0
CX34–62 10 9 2 1
*Amount of charge required in additional to charge shown on unit nameplate. (Remember to consider line set length difference.)