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SPECIFICATIONS
General
Data
Model No.
15CHAXA
−24
15CHAXA
−30
15CHAXA
−36
15CHAXA
−42
15CHAXA
−48
15CHAXA
−60
Nominal Tonnage
2
2.5
3
3.5
4
5
Cooling
P
f
Total cooling capacity − Btuh
23,000
28,200
35,000
41,500
47,500
59,000
g
Performance
Total unit watts
1850
2275
2820
3350
4030
5040
2
SEER (Btuh/Watt)
14.50
14.00
15.00
14.50
14.00
14.00
EER (Btuh/Watt)
12.40
12.40
12.40
12.40
11.80
11.70
Sound Rating Number (dB)
77
77
77
79
79
79
Refrigerant Type
R−410A
R−410A
R−410A
R−410A
R−410A
R−410A
Refrigerant Charge 7 lbs. 8 oz. 6 lbs. 10 oz. 7 lbs. 13 oz. 11 lbs. 5 oz. 11 lbs. 13 oz. 11 lbs. 12 oz.
Outdoor
C il
Net face area − sq. ft. (m
2
)
15.1
15.1
15.1
22
22
22
Coil
Tube dia. − in. (mm) & No. of rows
5/16 − 2
5/16 − 2
5/16 − 2
5/16 − 2
5/16 − 2
5/16 − 2
Fins per inch (m)
22
22
22
22
22
22
Indoor
C il
Net face area − sq. ft. (m
2
)
4.67
4.67
4.67
6
6
6
Coil
Tube dia. − in. (mm) & No. of rows
3/8 − 2
3/8 − 2
3/8 − 4
3/8 − 2
3/8 − 3
3/8 − 4
Fins per inch (m)
14
14
14
14
14
14
Condensate drain size (fpt)
− in.
3/4
3/4
3/4
3/4
3/4
3/4
Outdoor
C il F
Motor horsepower
1/5
1/5
1/5
1/4
1/4
1/4
Coil Fan
Diameter − in. & No. of blades
22 − 3
22 − 3
22 − 3
26 − 3
26 − 3
26 − 3
Indoor
Bl
Blower wheel size dia. x width − in.
10 x 6
10 x 6
10 x 8
10 x 10
10 x 10
10 x 10
Blower
Motor horsepower
1/2
1/2
1/2
3/4
3/4
3/4
Net weight of basic unit
370
370
390
500
510
510
Shipping weight of basic unit (1 Pkg.)
415
415
435
555
565
565
Electrical characteristics (60 hz)
208/230V−1ph−60hz
OPTIONAL ACCESSORIES − MUST BE ORDERED EXTRA
Compressor Crankcase Heater
93M04
S
S
S
S
S
S
Compressor Hard Start Kit
10J42
S
S
S
S
S
p
81J69
S
Compressor Time−Off Control
47J27
S
S
S
S
S
S
Electric
H
t
5 kW − PHK05BP
10W47
S
S
S
S
S
S
Heat
Size
7.5 kW − PHK07BP
10W48
S
S
S
S
S
S
Size
208/240V−1ph
10 kW − PHK10BP
10W49
S
S
S
S
S
S
208/240V−1ph
15 kW − PHK15CP
10W50
S
S
S
S
20 kW − PHK20CP
10W51
S
S
S
3
Internal Filter Kit
(N )
d i
f filt
i
92M54 −
(1) 20 x 25
S
S
S
(No.) and size of filters − in.
92M55 −
(2) 16 x 25
S
S
S
Lifting Brackets
92M51
S
S
S
S
S
S
Low Ambient Kit
34M72
S
S
S
S
S
S
PCO Accessory Kit
92M53
S
S
S
S
S
S
Roof Curbs
8 inch height
92M99
S
S
S
g
93M01
S
S
S
14 inch height
93M00
S
S
S
g
93M02
S
S
S
SignatureStat
t
Home Comfort Control
81M27
S
S
S
S
S
S
Single Point
Power Kits
For 5 kW Electric Heat
ASPWR813−01
13W88
S
S
S
S
S
S
Power Kits
For 7.5 kW Electric Heat
ASPWR814−01
13W89
S
S
S
S
S
S
For 10 kW Electric Heat
ASPWR815−01
13W90
S
S
S
S
S
S
For 15−20 kW Electric Heat
ASPWR816−01
13W91
S
S
S
S
NOTE−Extremesofoperatingrangeareplusandminus10%ofline voltage.
1
Annual Fuel Utilization Efficiency based on U.S. DOE test procedures and FTC labeling regulations.
2
Rated in accordance with ARI Standard 210/240; 95
_
F outdoor air temperature, 80
_
F db/67
_
F wb entering evaporator air.
3
Filters are not furnished and must be field provided. 1, 2 or 4 inch thick filters can be used.
4
HACR type circuit breaker or fuse.
5
RefertoNational or CanadianElectricalCodemanualtodeterminewire,fuseanddisconnectsizerequirements.
