
29
SPLIT SYSTEM HEATING PERFORMANCE
EXP
ANDED PERFORMANCE DA
T
A
H
igh
pr
e
s
su
re
i
s
m
e
as
u
red
at
t
h
e
s
u
c
ti
o
n
s
e
rv
ic
e
v
a
lv
e
(
t
h
e
l
a
rg
e
r
v
a
lv
e)
.
Lo
w
p
re
ss
u
re
i
s
m
e
as
u
re
d
at
t
h
e
g
a
u
ge p
o
rt
c
o
n
nec
ti
on
.
C
a
lc
u
la
tio
ns
ar
e
b
a
s
e
d
on
n
o
m
in
a
l C
F
M
a
n
d
70
°
F
i
ndo
or
d
ry
b
u
lb
.
A
M
P
S
=
O
u
td
o
o
r
un
it
am
p
s
(
c
o
m
p
.+
fa
n
)
K
W
=
T
o
ta
l s
y
ste
m
p
o
w
e
r
M
O
D
E
L
: S
S
Z
1403
61A
* /
C
A
*F
4
8
60
C
6
A
*+
T
X
V
/
M
B
R
1
60
0*
*-
1
H
E
A
T
IN
G
O
P
E
R
A
T
IO
N
O
u
td
oo
r A
m
bi
e
n
t
T
e
m
p
e
ra
tur
e
65
60
5
5
50
4
7
45
4
0
3
5
3
0
25
2
0
17
15
1
0
5
0
-5
-1
0
M
B
h
4
3
.54
1
.23
8
.83
6
.2
34
.6
33
.5
3
1
.1
2
8
.7
2
8
.8
2
6
.6
2
4
.5
23.
1
2
2
.3
2
0
.0
1
7.
7
1
5
.5
1
3.
2
10.
8
D
e
lt
a T
38.
4
3
6
.3
3
4
.2
3
1
.9
3
0
.5
2
9
.6
2
7.
5
2
5.
3
2
5
.4
2
3.
5
2
1.
6
20.
4
1
9
.6
1
7
.6
1
5.
6
1
3
.6
1
1.
6
9
.5
K
W
3.
05
2.
99
2
.9
4
2.
8
8
2.
8
4
2.
82
2
.7
6
2
.71
2
.78
2
.7
2
2
.66
2.
62
2.
60
2
.5
3
2
.4
7
2
.4
1
2
.3
5
2.
29
A
M
PS
13.
8
1
2
.8
1
2
.0
1
1
.3
1
0
.9
1
0
.7
1
0.
1
9
.6
9
.2
8
.9
8
.4
8
.3
8.
2
7
.8
7
.3
6
.9
6.
4
5
.8
C
O
P
4
.1
7
4
.0
2
3
.8
6
3
.6
8
3
.5
6
3
.4
8
3
.3
0
3
.1
1
3
.0
3
2
.8
6
2
.7
0
2
.5
8
2
.5
1
2
.3
1
2
.1
0
1
.8
7
1
.6
4
1
.3
8
E
E
R
14.
3
1
3
.8
1
3
.2
1
2
.6
1
2
.2
1
1
.9
1
1.
3
1
0.
6
1
0
.4
9
.8
9
.2
8
.8
8.
6
7
.9
7
.2
6
.4
5.
6
4
.7