400034-YTG-B-0708
Johnson Controls Unitary Products
3
Additional R-22 Charge / Orifice Size for Various Matched Systems
Outdoor Unit
TCGD12
S21S2(H)
TCGD18
S21S2(H)
TCGD24
S21S2(H)
TCGD30
S21S2(H)
TCGD36
S21S2(H)
TCGD42
S21S2(H)
TCGD48
S21S2(H)
TCGD60
S21S2
Required Orifice or TXV
1,2
0.041 / 2A
0.052 / 2A 0.059 / 0.061 / 2A 0.065 / 2A
0.073 / 2A
0.081 / 2C
0.084 / 2C
0.096 / 2C
Factory R-22 Charge, lbs-oz
3 - 2
3 - 0
3 - 13
3 - 7
3 - 15
4 - 2
4 - 5
5 - 4
Indoor Coil
3,4
Additional Charge, Oz
FC/MC/PC/UC18A2A
0
0
–
–
–
–
–
–
FC/MC/PC/UC18B2A
0
0
–
–
–
–
–
–
FC/MC/PC/UC24A2A
–
0
–
–
–
–
–
–
FC/MC/PC/UC24B2A
–
0
–
–
–
–
–
–
FC/MC/PC32A2A
–
–
+3
+4
–
–
–
–
FC/MC/PC35B2A
–
–
+3
+4
–
–
–
–
FC/MC/PC35C2A
–
–
+3
+4
–
–
–
–
FC/MC/PC/UC36A2A
–
–
0
–
–
–
–
–
FC/MC/PC/UC36B2A
–
–
0
–
–
–
–
–
FC/MC/PC/UC36C2A
–
–
0
–
–
–
–
–
FC/MC/PC37A2A –
–
+7
+12
+4
–
–
–
FC/MC/PC43B2C
–
–
–
–
–
0
–
–
FC/MC/PC43C2C
–
–
–
–
–
0
–
–
FC/MC/PC/UC48C2C –
–
–
–
–
+5
+2
–
FC/MC/PC/UC48D2C –
–
–
–
–
+5
+2
–
FC/MC62D2C
–
–
–
–
–
–
–
0
HC18A2A
0
0 –
–
–
–
–
–
HC30A2A
–
–
0 –
–
–
–
–
HC36B2A
–
–
+3
+4
–
–
–
–
HC42C2C –
–
–
+12
+4
0
–
–
AHP18B2A
0 0
–
–
–
–
–
–
AHP24B2A
–
0
–
–
–
–
–
–
AHP30B2A
–
–
+3 +4
–
–
–
–
AHP36C2A –
–
–
+12
+4
–
–
–
AHP42C2C
–
–
–
–
–
0 –
–
AHP/SHP60D2C
–
–
–
–
–
–
0
–
AV24B2A
–
+2 –
–
–
–
–
–
AV36C2A –
–
+7
+12
+4
–
–
–
AV/SV48D2C
–
–
–
–
–
–
0 –
FC/MC/PC/UC18A3X
41 + 0
52 + 0
–
–
–
–
–
–
FC/MC/PC/UC18B3X
41 + 0
52 + 0
–
–
–
–
–
–
FC/MC/PC/UC24A3X
–
52 + 2
–
–
–
–
–
–
FC/MC/PC/UC24B3X
–
52 + 2
–
–
–
–
–
–
FC/MC/PC32A3X
–
–
61 + 3
65 + 4
–
–
–
–
FC/MC/PC35B3X
–
–
61 + 3
65 + 4
–
–
–
–
FC/MC/PC35C3X
–
–
61 + 3
65 + 4
–
–
–
–
FC/MC/PC/UC36A3X
–
–
59 + 0
–
–
–
–
–
FC/MC/PC/UC36B3X
–
–
59 + 0
–
–
–
–
–
FC/MC/PC/UC36C3X
–
–
59 + 0
–
–
–
–
–
FC/MC/PC37A3X
–
–
61 + 7
65 + 12
73 + 4
–
–
–
FC/MC/PC43B3X
–
–
61 + 7
65 + 12
73 + 4
81 + 0
–
–
FC/MC/PC43C3X
–
–
61 + 7
65 + 12
73 + 4
81 + 0
–
–
FC/MC/PC/UC48C3X
–
–
–
–
73 + 4
81 + 5
84 + 2
–
FC/MC/PC/UC48D3X
–
–
–
–
73 + 4
81 + 5
84 + 2
–
FC/MC62D3X
–
–
–
–
–
–
–
96 + 0
HC18A3X
41 + 0
52 + 0
–
–
–
–
–
–
HC30A3X
–
–
59 + 0
–
–
–
–
–
HC36B3X
–
–
61 + 3
65 + 4
–
–
–
–
HC42C3X
–
–
61 + 7
65 + 12
73 + 4
81 + 0
–
–
For Notes See Page 4.