Hallowell Acadia 024 - Appendix C - Acadia Charging R-410 A; Table 15: Hallowell Acadia Sub-Cooling Chart (FAHRENHEIT)

APPENDIX C – CHARGING CHARTS
49
(NOTE) Check Sub-Cooling in the thermostat 2
nd
Stage of Heating Operation Only
Hallowell Acadia Sub-Cooling Chart (FAHRENHEIT)
Outdoor Air
Temp. (:F)
Sub-Cooling
(:F)
Liquid Line Temp.
(:F)
3/8" Service Valve
(PSIG)
7/8" Service Valve
(PSIG)
Charging Port
(PSIG)
60 to 50
12 to 15
90 to 100
325 to 390
330 to 400
100 to 140
50 to 40
13 to 18
80 to 90
280 to 360
290 to 365
80 to 115
40 to 30
18 to 25
75 to 85
280 to 350
280 to 350
65 to 95
30 to 25
18 to 27
70 to 80
280 to 340
275 to 345
60 to 75
25 to 20
30 to 35
70 to 80
315 to 400
320 to 400
45 to 60
20 to 10
30 to 35
70 to 80
315 to 400
320 to 400
35 to 55
10 to 0
30 to 35
70 to 80
315 to 400
320 to 400
25 to 45
0 to -10
20 to 35
70 to 80
275 to 370
275 to 375
15 to 35
-10 to -20
20 to 35
70 to 80
275 to 370
275 to 375
10 to 25
-20 to -30
15 to 35
70 to 80
255 to 365
255 to 375
5 to 20
TABLE 15: Hallowell Acadia Sub-Cooling Chart (FAHRENHEIT)
(NOTE) Check Sub-Cooling in the thermostat 2
nd
Stage of Heating Operation Only
Hallowell Acadia Sub-Cooling Chart (CELSIUS)
Outdoor Air
Temp. (:C)
Sub-Cooling
(:C)
Liquid Line Temp.
(:C)
3/8" Service Valve
(PSIG)
7/8" Service Valve
(PSIG)
Charging Port
(PSIG)
15.6 to 10.0
6.7 to 8.3
32.2 to 37.8
325 to 390
330 to 400
100 to 140
10.0 to 4.4
7.2 to 10.0
26.7 to 32.2
280 to 360
290 to 365
80 to 115
4.4 to -1.1
10.0 to 13.8
23.9 to 29.4
280 to 350
280 to 350
65 to 95
-1.1 to -3.9
10.0 to 15.0
21.1 to 26.6
280 to 340
275 to 345
60 to 75
-3.9 to -6.6
16.6 to 19.4
21.1 to 26.6
315 to 400
320 to 400
45 to 60
-6.6 to -12.2
16.6 to 19.4
21.1 to 26.6
315 to 400
320 to 400
35 to 55
-12.2 to -17.8
16.6 to 19.4
21.1 to 26.6
315 to 400
320 to 400
25 to 45
-17.8 to -23.3
11.1 to 19.4
21.1 to 26.6
275 to 370
275 to 375
15 to 35
-23.3 to -28.9
11.1 to 19.4
21.1 to 26.6
275 to 370
275 to 375
10 to 25
-28.9 to -34.4
8.3 to 19.4
21.1 to 26.6
255 to 365
255 to 375
5 to 20
Table 16: Hallowell Acadia Sub-Cooling Chart (CELSIUS)
(NOTE) Check Sub-Cooling in the thermostat 2
nd
Stage of Heating Operation Only