ARU7RLF
6
Nominal Cooling BTU/h
Nominal Heating BTU/h
Voltage/Frequency/Phase
Recommended Static Pressure In. W. C.
Air Circ. C.F.M. (m
3
/h) Clg/Htg: Hi
Medium
Low
Quiet
Noise Level dB(A) (Clg/Htg): Hi
Medium
Low
Quiet
Running Current Rated (A): Cooling
Heating
Power Use Rated (W): Cooling
Heating
Fan Speeds Stage
Air Filter
Connection Method
Conn. Pipe Diameter Inch
Net Weight lbs. (kg)
Dimensions: Height Inch (mm)
Width Inch (mm)
Depth Inch (mm)
Supply Duct Flange
Dimensions: Height Inch (mm)
Width Inch (mm)
Depth Inch (mm)
Return Duct
Dimensions: Height Inch (mm)
Width Inch (mm)
Depth Inch (mm)
Refrigerant
Slim Duct 7, 9, 12, 18 and 24,000 BTUs
ARU7RLF, ARU9RLF, ARU12RLF, ARU18RLF, ARU24RLF
ARU7RLF
Heat Pump
ARU9RLF
Heat Pump
ARU12RLF
Heat Pump
ARU18RLF
Heat Pump
ARU24RLF
Heat Pump
7,000 9,000 12,000 18,000 24,000
8,100 10,200 13,500 20,000 27,000
208-230/60/1 208-230/60/1 208-230/60/1 208-230/60/1 208-230/60/1
0 ~ 0.36 0 ~ 0.36 0 ~ 0.36 0 ~ 0.36 0 ~ 0.20
323 (550) 353 (600) 383 (650) 554 (940) 783 (1,330)
288 (490) 324 (550) 353 (600) 518 (880) 730 (1,240)
276 (470) 294 (500) 324 (550) 483 (820) 648 (1,100)
259 (440) 265 (450) 283 (480) 442 (750) 607 (1,030)
28/28 28/28 29/29 32/33 33/35
26/26 27/26 28/28 31/32 32/34
25/25 26/25 27/27 30/31 30/32
24/24 25/24 26/24 29/29 29/29
0.30 0.30 0.35 0.44 0.66
0.30 0.30 0.35 0.44 0.66
33 49 58 73 111
33 49 58 73 111
4 + Auto 4 + Auto 4 + Auto 4 + Auto 4 + Auto
Washable Washable Washable Washable Washable
Flare Flare Flare Flare Flare
suc 3/8 dis 1/4 suc 3/8 dis 1/4 suc 3/8 dis 1/4 suc 1/2 dis 1/4 suc 5/8 dis 1/4
37 (17) 41 (19) 41 (19) 50 (23) 59 (27)
7-25/32 (198) 7-25/32 (198) 7-25/32 (198) 7-25/32 (198) 7-25/32 (198)
27-9/16 (700) 27-9/16 (700) 27-9/16 (700) 35-7/16 (900) 43-5/16 (1,100)
24-13/32 (620) 24-13/32 (620) 24-13/32 (620) 24-13/32 (620) 24-13/32 (620)
5-15/16 (151) 5-15/16 (151) 5-15/16 (151) 5-15/16 (151) 5-15/16 (151)
25-19/32 (650) 25-19/32 (650) 25-19/32 (650) 33-15/32 (850) 41-11/32 (1,050)
3/4 (19) 3/4 (19) 3/4 (19) 3/4 (19) 3/4 (19)
6 (152) 6 (152) 6 (152) 6 (152) 6 (152)
22 (559) 22 (559) 22 (559) 30 (762) 37-3/4 (959)
3/4 (19) (Flat) 3/4 (19) (Flat) 3/4 (19) (Flat) 3/4 (19) (Flat) 3/4 (19) (Flat)
R410A R410A R410A R410A R410A
Standard Features
Dry Mode
Weekly Timer
Sleep Timer*
24-Hour Timer*
Minimum Heat Mode*
Auto Mode
Quiet Mode
Auto Restart/Reset
Auto Changeover
Condensate Pump
Fresh Air Intake
Slim Duct
Adaptable when
ceiling cavity is small
and there is no slope
for drain.
ARU7, 9, 12RLF ARU18RLF
*Available only with optional
wireless remote control.
ARU24RLF
7
Drain
Pump
13”
9.4”
Traditional
Slim Duct
Flexible Installation
Horizontal or vertical*.
*Internal drain pump will
not operate when the unit
is mounted in a vertical
configuration.
Filters are sized to keep
velocities and static
pressure loss low. This
will insure sufficient static
pressure is available for
ductwork, fittings and
supply and return grilles.
Alternative filter sizes
with equivalent face
areas can be used.
Field Supplied Filters
A
R
U
7
R
L
F
A
R
U
9
R
L
F
A
R
U
1
2
R
L
F
A
R
U
1
8
R
L
F
A
R
U
2
4
R
L
F
3
2
3
3
5
3
3
8
3
5
5
4
7
8
5
1
2
x
2
0
1
2
x
2
0
1
2
x
2
0
1
4
x
2
5
1
8
x
3
0
1
9
4
2
1
2
2
3
0
2
2
8
2
0
9
0
.
3
6
0
.
3
6
0
.
3
6
0
.
3
6
0
.
2
0
1
"
F
i
b
e
r
g
l
a
s
s
F
i
l
t
e
r
0
.
0
4
0
.
0
4
0
.
0
5
0
.
0
4
0
.
0
4
0
.
3
2
0
.
3
2
0
.
3
1
0
.
3
2
0
.
1
6
1
"
M
E
R
V
8
P
l
e
a
t
e
d
F
i
l
t
e
r
0
.
1
0
0
.
1
2
0
.
1
4
0
.
1
4
0
.
1
2
0
.
2
6
0
.
2
4
0
.
2
2
0
.
2
2
0
.
0
8
2
"
M
E
R
V
8
P
l
e
a
t
e
d
F
i
l
t
e
r
0
.
0
6
0
.
0
7
0
.
0
8
0
.
0
8
0
.
0
7
0
.
3
0
0
.
2
9
0
.
2
8
0
.
2
8
0
.
1
3
CFM
Typical Filter Size
Velocity, FPM
Unit External SP, in. W.C.
SP Loss, in. W.C.
Available Static Pressure
SP Loss, in. W.C.
Available Static Pressure
SP Loss, in. W.C.
Available Static Pressure
NEW!
multi
18, 24, 36,000 BTUs
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