23
Suction Line Size
Outdoor unit Above or Below Indoor Coil
Total Equivalent Length - Feet [m]
25 [7.62] 50 [15.24] 75 [22.86] 100 [30.48] 125 [45.72] 150 [45.72] 175 [53.34] 200 [60.96] 225 [68.58] 250 [76.20] 275 [83.82] 300 [91.44]
RP1518 3/8" [9.53]
5/8 [15.88] OK OK OK OK OK OK OK OK OK OK OK OK
3/4 [19.05] OK OK OK OK OK OK OK OK OK OK OK OK
7/8 [22.23] N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R
1 [25.4] N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R
1-1/8 [28.58]
N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R
RP1524 3/8" [9.53]
5/8 [15.88] OK OK OK OK OK OK OK OK OK OK OK OK
3/4 [19.05] OK OK OK OK OK OK OK OK OK OK OK OK
7/8 [22.23] OK OK OK OK OK OK OK OK OK OK OK OK
1 [25.4]
N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R
1-1/8 [28.58]
N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R
RP1530 3/8" [9.53]
5/8 [15.88] OK OK OK OK OK OK OK OK OK OK OK OK
3/4 [19.05] OK OK OK OK OK OK OK OK OK OK OK OK
7/8 [22.23] OK OK OK OK OK OK OK OK OK OK OK OK
1 [25.4] OK OK OK OK OK OK OK OK OK OK OK OK
1-1/8 [28.58]
N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R
RP1536 3/8" [9.53]
5/8 [15.88] OK OK OK OK OK OK OK OK OK OK OK OK
3/4 [19.05] OK OK OK OK OK OK OK OK OK OK OK OK
7/8 [22.23] OK OK OK OK OK OK OK OK OK OK OK OK
1 [25.4]
OK OK OK OK OK OK OK OK OK OK OK OK
1-1/8 [28.58]
N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R N/R
RP1542 3/8" [9.53]
5/8 [15.88] OK OK OK OK OK OK OK OK OK OK OK
3/4 [19.05] OK OK OK OK OK OK OK OK OK OK OK
7/8 [22.23] OK OK OK OK OK OK OK OK OK OK OK
1 [25.4]
OK OK OK OK OK OK OK OK OK OK OK
N/R
1-1/8 [28.58] OK OK OK OK OK N/R OK OK OK OK OK
N/R
RP1548 3/8" [9.53]
5/8 [15.88] OK OK OK OK OK OK OK OK OK N/R N/R N/R
3/4 [19.05] OK OK OK OK OK OK OK OK OK
N/R N/R N/R
7/8 [22.23] OK OK OK OK OK OK OK OK OK
N/R N/R N/R
1 [25.4] OK OK OK OK OK OK OK OK OK
N/R N/R N/R
1-1/8 [28.58]
N/R N/R N/R
RP1560 3/8" [9.53]
5/8 [15.88] OK OK OK OK OK OK N/R N/R N/R N/R N/R N/R
3/4 [19.05] OK OK OK OK OK OK N/R N/R N/R N/R N/R N/R
7/8 [22.23] OK OK OK OK OK OK
N/R N/R N/R N/R N/R N/R
1 [25.4] OK OK OK OK OK OK N/R N/R N/R N/R N/R N/R
1-1/8 [28.58] N/R N/R N/R N/R N/R N/R
NOTES:
N/R = Application not recommended.
N/R
N/R
N/R
Ta ble 3 cont.