S1CG/S1HG
Single-Zone,
S2CG/S2HG
Dual-Zone
• Installation, Operation and Maintenance Manual •
Comfort where it counts
24
P/N 240007754, Rev. C [3/19/2010]
0
10
20
30
50
70
90
110
130
230
260
290
320
350
380
10
20
30
40
50
60
Outdoor Temp ( ° F)
Liquid Subcooling (
°F)
Low Pressure (psig)
High Pressure (psig)
Model S1HG2000
with EMI's- CAH12 (R-410A Ref.)
Room Temp ( °F)
Relative Humidity 50%
75 ° F
70 ° F
65 ° F
Single-zone Operation Charts
(continued)
NOTICE
Performance data listed in this manual is subject to change without notice. For the most current
unit/system performance data, please refer to the ECR International listing of certifi ed products
in the AHRI directory, at www.ahridirectory.org.
0
10
20
30
50
70
90
110
130
230
260
290
320
350
380
10
20
30
40
50
60
Outdoor Temp ( ° F)
Liquid Subcooling (
°F)
Low Pressure (psig)
High Pressure (psig)
Heating Cycle
Model S1HG2000
with EMI's- WLHG12 & UNHG12 (R-410A Ref.)
Room Temp ( °F)
Relative Humidity 50%
75 ° F
70 ° F
65 ° F
