AHRI TCHD18, Technical Manual

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556721-BTG-B-0410
Johnson Controls Unitary Products 3
System Charge for Various Matched Systems
Outdoor Unit TCHD18S41S3 TCHD24S41S3 TCHD30S41S3 TCHD36S41S3 TCHD48S41S3 TCHD60S41S3
Required Orifice or TXV
1
1TVM4F1 1TVM4F1 1TVM4G1 1TVM4G1 1TVM4J1 1TVM4K1
Factory Charge, lbs-oz 2 - 14 3 - 5 4 - 0 4 - 8 5 - 5 5 - 6
Indoor Coil
2,3
Additional Charge, oz
AHP24 – 2 – – – –
AHP36 – – 16 12 – –
AHP/SHP60 – – – – 11 –
AHX18 0 0 – – – –
AHX24 10 10 – – – –
AHX30 13 14 10 – – –
AHX36 – 20 16 12 – –
AHX42 – – 27 22 – –
AHX48 – – 26 22 11 –
AHX60 – – – 27 16 13
AV24 2 2 – – – –
AV36 20 20 16 12 – –
AV/SV48 – – – 22 11 –
AV/SV60 – – – – 11 8
F*FP030 – 2 0 – – –
F*FP036 – – 8 4 – –
F*FP040 – – 10 7 – –
F*FP042 – – – 7 – –
F*FP048 – – – 16 11 –
F*FP060 – – – – 16 –
F*FV060 – – – 8 11 8
F6FP018 0 – – – – –
F6FP024 3 3 – – – –
F6FP030 14 15 10 – – –
F6FP036 – 15 10 7 – –
F6FP042 – – 20 16 – –
F6FP048 – – 10 7 11 –
F6FP060 – – – 27 16 13
FC/MC/PC18 0 – – – – –
FC/MC/PC24 0 0 – – – –
FC/MC/PC30 4 4 2 – – –
FC/MC/PC32 13 14 10 6 – –
FC/MC/PC35 13 14 0 6 – –
FC/MC/PC36 6 6 3 0 – –
FC/MC/PC37 20 21 16 12 – –
FC/MC/PC42 – 9 3 1 – –
FC/MC/PC43 – 20 16 0 – –
FC/MC/PC48 – 32 27 22 0 –
FC/MC/PC60 – – – – 10 –
FC/MC62 – – – – 16 0
HC18 0 0 – – – –
HC30 10 10 7 – – –
HC36 13 14 10 6 – –
HC42 – 21 16 12 – –
HC60 – – – 7 0 –
HD24 22 17 – – – –
HD36 28 20 14 11 – –
HD48 – – – 33 24 –
HD60 – – – – 30 22
For notes see Page 4.