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GENERAL DATA
Table 2:
System (Model) (Indoor Unit / Outdoor Unit)
Cooling Capacity
(Min/Rated/Max) (Btu/h)
1
Cooling Power Input
(Rated) (kW)
1
Heating Capacity (Min/Rated/Max) (Btu/h)
Heating Power Input
(Rated) (kW)
1
COP
Maximum Heating Capacity (Btu/h)
Outdoor 17°F (WB)/Indoor 70°F (DB)
Outdoor 5°F (WB)/Indoor 70°F (DB)
Outdoor 0°F (WB)/Indoor 70°F (DB)
Outdoor -4°F (WB)/Indoor 70°F (DB)
EER
SEER
HSPF
Power Supply V, Ø, Hz
2
Outdoor Unit Operating Range
Cooling (°F DB)
Heating (°F WB)
Indoor Unit Operating Range
Cooling (°F WB)
Heating (°F DB)
Unit Data
Refrigerant Type
4
Refrigerant Control
IDU Sound Pressure Level dB(A) (Cooling) (H/M/L/SL)
ODU Sound Pressure Level dB(Cooling/Heating) (A)
Unit Weight (lbs.)
IDU (Net/Shipping)
ODU (Net/Shipping)
Power Wiring / Communications Cable (No. x AWG)
Compressor
Compressor (Qty.)
Fan
IDU Type x Qty.
ODU Type x Qty.
Motor / Drive
Airflow Rate
IDU (Cooling) (Max. / H / M / L [CFM])
ODU (Max. [CFM])
Piping
Liquid (in.)
Vapor (in.)
Condensate Drain O.D. / I.D. (in.)
Additional Refrigerant Charge (oz./ft.)
Pipe Length
(Minimum / Maximum) (ft.)
7
Piping Length
(no add'l refrigerant, ft.)
7
Max. Elevation Difference (ft.)
EEV: Electronic Expansion Valve
IDU: Indoor Unit
This unit comes with a dry helium charge.
This data is rated 0 ft above sea level with 24.6 of refrigerant line per indoor unit and a 0 ft level
difference outdoor and indoor units.
Cooling capacity rating obtained with air entering the indoor unit at 80ºF dry bulb (DB) and 67ºF wet
bulb (WB) and outdoor ambient conditions of 95ºF dry bulb (DB) and 75ºF wet bulb (WB).
Heating capacity rating obtained with air entering the indoor unit at 70ºF dry bulb (DB) and 59ºF wet
bulb (WB) and outdoor ambient conditions of 47ºF dry bulb (DB) and 43ºF wet bulb (WB).
Power Input is rated at high speed.
1
Power wiring to the ODU is field supplied, solid or stranded, and must comply with the applicable local
2
and national codes.
10 | PRODUCT DATA
(LSN243HLV3/LSU243HLV3)
3,070 ~ 22,000 ~ 30,000
3,070 ~ 26,000 ~ 36,200
3
5
5
6
813 / 601 / 495 / 389
ODU: Outdoor Unit
©
LS243HLV3
(LSN303HLV3/LSU303HLV3)
3,070 ~ 30,000 ~ 34,000
1.69
3,070 ~ 32,400 ~ 38,900
2.08
12.50
27,360 (105%)
23,700 (91%)
22,710 (87%)
21,170 (81%)
13.00
21.50
12.00
49 / 44 / 40 / 30
51 / 47 / 43 / 33
55 / 56
36.6 / 44.5
135.4 / 147.7
4 x 14
Twin Rotary (1)
Cross Flow Fan (1)
Brushless Digitally Controlled / Direct
1,095 / 883 / 742 / 601
2,119
3/8 Flare
5/8 Flare
25/32, 19/32
0.38
9.8 / 164.0
24.6
98.4
Low Ambient Wind Baffle Kit (sold separately) allows operation down to 0°F in cooling mode.
3
Take appropriate actions at the end of HVAC equipment life to recover, recycle, reclaim or destroy R410A
4
refrigerant according to applicable regulations (40 CFR Part 82, Subpart F) under section 608 of CAA.
5
Sound pressure levels are tested in an anechoic chamber under ISO Standard 3745.
6
All communication / connection (power) cable from the outdoor unit to the indoor unit is field supplied
and must be a minimum of four-conductor, 14 AWG, stranded, shielded or unshielded (if shielded, it
must be grounded to the chassis of the outdoor unit only), and must comply with applicable local and
national codes. For detailed electrical information, please refer to electric characteristics on page 11.
Piping lengths are equivalent.
7
LS303HLV3
(LSN363HLV3/LSU363HLV3)
3,070 ~ 33,000 ~ 34,000
2.66
3,070 ~ 35,200 ~ 38,900
2.75
11.80
32,500 (100%)
35,740 (102%)
28,080 (88%)
26,180 (81%)
24,390 (75%)
11.30
20.00
11.50
208-230/60/1
14 to 118
-4 to +65
53 to 75
60 to 86
R410A
EEV
51 / 47 / 43 / 33
55 / 58
40.8 / 48.9
147.9 / 160.3
4 x 14
Twin Rotary (1)
Twin Rotary (1)
Propeller (1)
1,095 / 883 / 742 / 601
2,295
3/8 Flare
5/8 Flare
25/32, 19/32
0.38
9.8 / 164.0
24.6
98.4
LS363HLV3
3.30
3.12
11.30
30,890 (88%)
28,800 (82%)
26,820 (76%)
10.00
18.50
11.00
55 / 58
40.8 / 48.9
147.9 / 160.3
4 x 14
2,295
3/8 Flare
5/8 Flare
25/32, 19/32
0.38
9.8 / 164.0
24.6
98.4
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