Product data

Table #4 - Calculation of Outdoor Piston Number
Outdoor Unit Above Indoor Unit
Feet
Piston Change
0-50 0
51-75 +4
76-100 +6
101-125 +8
126-150 +10
Outdoor Unit Below Indoor Unit
0-65 0
Calculation of Indoor Piston Number
Outdoor Unit Above Indoor Unit
Feet
Piston Change
0-25 0
26-50 -3
51-75 -5
76-100 -7
101-125 -9
126-150 -10
Outdoor Unit Below Indoor Unit
0-25 0
26-65 +4