Technical Specifications - Williamson-Thermoflo 9SRA-HE Installation & Service Manual

SPECIFICATIONS
MODELS
Performance ratings
Nominal capacity
S.E.E.R
Refrigerant type
Dehumidifying capacity
Airflow circulation (High)
Indoor sound rating (High-Medium-Low)
Outdoor sound rating
Temperature Indoor air intake
Outdoor air intake
Electrical data
Voltage rating
Frequency / Phase
Running amperes
Minimum circuit ampacity
Maximum overcurrent protection
(Time delay fuse or HACR type circuit breaker)
Refrigeration tubing
Connection method
Refrigerant tube outer diameter
Limit of tubing length
Limit of elevation difference between the two units
Dimensions & weight
Indoor unit Dimensions
Weight
Outdoor unit Dimensions
Weight
*Note: Design and specifications are subject to change without notice for product improvement.
Comply with ARI STANDARD 210/240.
BTU/h Cooling
BTU/hW Cooling
Pt./H
CFM
dB(A)
dB(A)
°F (°C) Maximum
Minimum
°F (°C)
Maximum
Minimum
V
Hz / ø
A Cooling
A
A
Liquid
in.
Suction
ft.
ft.
Width
in.
Height
Depth
lbs Shipping
Net
in.
Width
Height
Depth
lbs
Shipping
Net

TECHNICAL SPECIFICATIONS

9SRA-HE 12SRA-HE
12 000
9 000
15 13.5
R-410A
R-410A
3.1
1.9
382 441
44-40-33 45-42-34
50 52
95 (35) 95 (35)
64 (18)
64 (18)
109 (43) 109 (43)
32 (0)
32 (0)
115
115
60 / 1
60 / 1
7.7 10.6
15
15
15
25
Flare
Flare
1/4 1/4
1/2 1/2
49
49
20 20
31 1/2
31 1/2
10 7/8 10 7/8
8 1/4 8 1/4
22 22
19
19
33 7/8
31 3/4
25 5/8
23 1/2
11 1/4 12
92 101
88 95
Installation & service manual _16
15SRA-HE 18SRA-HE
15 000 18 000
14 13.5
R-410A
R-410A
4.1
3.5
647
559
48-44-40
47-44-40
56
55
95 (35)
95 (35)
64 (18) 64 (18)
109 (43) 109 (43)
32 (0) 32 (0)
115 208~230
60 / 1 60 / 1
10.7 6.8 / 6.4
15 15
25 15
Flare Flare
1/4 1/4
1/2 5/8
49 49
20
20
38 3/4 38 3/4
12 5/8 12 5/8
7 1/2 7 1/2
33 33
29
29
33 7/8 37 1/2
25 5/8 33 3/4
12 13 3/4
101 139
95 130
24SRA-HE
24 000
13
R-410A
5.2
765
52-49-45
59
95 (35)
64 (18)
109 (43)
32 (0)
208~230
60 / 1
9.6 / 8.7
20
20
Flare
3/8
5/8
49
20
42 1/2
13
9 1/4
39
35
38 1/4
37 1/2
14 1/4
150
141