Table Of Contents Specifications / Accessories - Lennox 15CHAX Unit Information

15chax series 2 to 5 ton (7.0 to 17.6 kw)
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SPECIFICATIONS
General
Data
Cooling
g
P f
Performance
Sound Rating Number (dB)
Outdoor
Coil
C il
Tube dia. − in. (mm) & No. of rows
Indoor
Coil
C il
Tube dia. − in. (mm) & No. of rows
Condensate drain size (fpt) − in.
Outdoor
Coil Fan
C il F
Diameter − in. & No. of blades
Indoor
Blower wheel size dia. x width − in.
Blower
Bl
Net weight of basic unit
Shipping weight of basic unit (1 Pkg.)
Electrical characteristics (60 hz)
OPTIONAL ACCESSORIES − MUST BE ORDERED EXTRA
Compressor Crankcase Heater
Compressor Hard Start Kit
p
Compressor Time−Off Control
Electric
5 kW − PHK05BP
H t
Heat
7.5 kW − PHK07BP
Size
Size
10 kW − PHK10BP
208/240V−1ph
208/240V−1ph
15 kW − PHK15CP
20 kW − PHK20CP
3
Internal Filter Kit
(No.) and size of filters − in.
(N )
d i
f filt
i
Lifting Brackets
Low Ambient Kit
PCO Accessory Kit
Roof Curbs
SignatureStatt Home Comfort Control
Single Point
For 5 kW Electric Heat
Power Kits
Power Kits
For 7.5 kW Electric Heat
For 10 kW Electric Heat
For 15−20 kW Electric Heat
NOTE − Extremes of operating range are plus and minus 10% of line 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
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.
Model No.
Nominal Tonnage
Total cooling capacity − Btuh
Total unit watts
2
SEER (Btuh/Watt)
EER (Btuh/Watt)
Refrigerant Type
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.
2
Net face area − sq. ft. (m
)
Fins per inch (m)
2
Net face area − sq. ft. (m
)
Fins per inch (m)
Motor horsepower
Motor horsepower
93M04
10J42
81J69
47J27
10W47
10W48
10W49
10W50
10W51
92M54 − (1) 20 x 25
92M55 − (2) 16 x 25
92M51
34M72
92M53
8 inch height
g
92M99
93M01
14 inch height
g
93M00
93M02
81M27
13W88
ASPWR813−01
13W89
ASPWR814−01
13W90
ASPWR815−01
13W91
ASPWR816−01
15CHAXA
15CHAXA
15CHAXA
−24
−30
2
2.5
23,000
28,200
35,000
1850
2275
14.50
14.00
15.00
12.40
12.40
12.40
77
77
R−410A
R−410A
R−410A
15.1
15.1
5/16 − 2
5/16 − 2
5/16 − 2
22
22
4.67
4.67
3/8 − 2
3/8 − 2
3/8 − 4
14
14
3/4
3/4
1/5
1/5
22 − 3
22 − 3
22 − 3
10 x 6
10 x 6
10 x 8
1/2
1/2
370
370
415
415
208/230V−1ph−60hz
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
Page 2
15CHAXA
15CHAXA
−36
−42
−48
3
3.5
4
41,500
47,500
2820
3350
4030
14.50
14.00
12.40
11.80
77
79
79
R−410A
R−410A
15.1
22
22
5/16 − 2
5/16 − 2
22
22
22
4.67
6
6
3/8 − 2
3/8 − 3
14
14
14
3/4
3/4
3/4
1/5
1/4
1/4
26 − 3
26 − 3
10 x 10
10 x 10
1/2
3/4
3/4
390
500
510
435
555
565
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
15CHAXA
−60
5
59,000
5040
14.00
11.70
79
R−410A
22
5/16 − 2
22
6
3/8 − 4
14
3/4
1/4
26 − 3
10 x 10
3/4
510
565
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S

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