Enertech Global
6
EAV - EME/EMD Rev. A Models
Installation and Operations Manual
60
70
80
90
100
110
120
130
140
150
160
170
180
‐20
0
20
40
60
80
100
120
Load W
at
er T
emper
atur
e
(
o
F)
Outdoor Temperature (
o
F)
Operating Range (
Heating Mode
)
Supply Temperature
Supply Temperature Safety Buffer
Return Temperature
30
40
50
60
70
80
90
40
50
60
70
80
90
100
110
120
Load W
at
er T
emper
atur
e
(
o
F)
Outdoor Temperature (
o
F)
Operating Range (
Cooling Mode
)
Supply Temperature
Return Temperature
Load W
at
er/
An
tifr
ee
ze T
emper
atur
e (
O
F)
Load W
at
er/
An
tifr
ee
ze T
emper
atur
e (
O
F)
Section 3 - Installation Considerations
Advantage Operating Envelope