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Table 1: Single Zone High Efficiency Unit Specifications
Type
System Model Number (IDU/ODU)
Nominal Cooling Capacity (Btu/h)
Cooling Power Input
(kW)
1
Nominal Heating Capacity (Btu/h)
Heating Power Input
(kW)
1
COP
EER
SEER
HSPF
Power Supply (V/Hz/Ø)
Outdoor Unit Operating Range
Cooling (°F DB)
Heating (°F WB)
Indoor Unit Operating Range
Cooling (°F WB)
Heating (°F DB)
Unit Data
Refrigerant Type
3
Refrigerant Control
IDU Sound Pressure
dB(A) (H/M/L/Sleep)
4
ODU Sound Pressure
dB(A)
4
Power/Communication Cable
IDU Net/Shipping Weight (lbs)
ODU Net/Shipping Weight (lbs)
Compressor
Compressor Type (Qty)
Fan
IDU Type (Qty)
ODU Type (Qty)
Motor/Drive
Airflow Rate
IDU Max/H/M/L (CFM)
ODU Max (CFM)
Piping
Liquid Line (in, OD)
Vapor Line (in, OD)
Condensation Line (OD, ID)
Additional Refrigerant Charge (oz/ft)
Pipe Length
(ft) (Min./Max.)
6
Piping Length
(no add'l refrigerant, ft)
6
Max Elevation Difference (ft)
EEV: Electronic Expansion Valve
IDU: Indoor Unit
Power Input is rated at high speed.
1
Optional Low Ambient Wind Baffle Kit allows operation down to 0°F in cooling mode.
2
Take appropriate actions at the end of HVAC equipment life to recover, recycle, reclaim or destroy
3
R410A refrigerant according to applicable regulations (40 CFR Part 82, Subpart F) under section 608 of
CAA.
Sound Pressure levels are tested in an anechoic chamber under ISO Standard 1996.
4
All power/communication cables to be minimum 18 AWG, 4-conductor, stranded, shielded and must
5
comply with applicable and national code.
Piping lengths are equivalent.
6
LS090HSV4
(LSN090HSV4/LSU090HSV4)
1
2
2
38/33/23/19
(No. x AWG)
5
Single Rotary (1)
423/353/272/191
ODU: Outdoor Unit
Due to our policy of continuous product innovation, some specifications may change without notification.
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Single Zone High Efficiency Unit Specifications
Single Zone High Efficiency Units
LS120HSV4
(LSN120HSV4/LSU120HSV4)
9,000
0.68
10,800
0.70
4.51
13.3
21.5
10.8
208-230/60/1
45
20/26
75/79
Single Rotary (1)
Cross Flow (1)
Propeller (1)
Brushless Digitally Controlled/Direct
423/353/272/191
1,165
1/4
3/8
27/32, 5/8
0.22
6.6/65.6
41.0
32.8
Power wiring is field supplied and must comply with the applicable local and national codes.
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).
GENERAL DATA
(LSN180HSV4/LSU180HSV4)
11,200
0.90
13,300
1.0
3.90
12.5
21.5
11.0
14 to 118
-4 to +65
53 to 75
60 to 86
R410A
EEV
39/33/23/19
45
4 x 18
20/26
75/79
Twin Rotary (1)
735/622/509/399
1,165
1/4
3/8
27/32, 5/8
0.22
6.6/65.6
41.0
32.8
LS180HSV4
18,200
1.45
22,000
1.76
3.66
12.6
20.5
9.7
45/40/35/29
53
31/36
121/131
2,119
3/8
5/8
27/32, 5/8
0.38
9.8/98.4
24.6
49.2
9
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