9
Product Data
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GENERAL DATA
Single Zone High Efficiency Unit Specifications
Type
Single Zone High Efficiency Units
System Model Number (IDU/ODU)
LS090HSV4
(LSN090HSV4/LSU090HSV4)
LS120HSV4
(LSN120HSV4/LSU120HSV4)
LS180HSV4
(LSN180HSV4/LSU180HSV4)
Nominal Cooling Capacity (Btu/h)
9,000
11,200
18,200
Cooling Power Input
1
(kW)
0.68
0.90
1.45
Nominal Heating Capacity (Btu/h)
1
10,800
13,300
22,000
Heating Power Input
1
(kW)
0.70
1.0
1.76
COP
4.51
3.90
3.66
EER
13.3
12.5
12.6
SEER
21.5
21.5
20.5
HSPF
10.8
11.0
9.7
Power Supply (V/Hz/Ø)
208-230/60/1
Outdoor Unit Operating Range
2
Cooling (°F DB)
14 to 118
Heating (°F WB)
-4 to +65
Indoor Unit Operating Range
2
Cooling (°F WB)
53 to 75
Heating (°F DB)
60 to 86
Unit Data
Refrigerant Type
3
R410A
Refrigerant Control
EEV
IDU Sound Pressure
4
dB(A) (H/M/L/Sleep)
38/33/23/19
39/33/23/19
45/40/35/29
ODU Sound Pressure
4
dB(A)
45
45
53
Power/Communication Cable
5
(No. x AWG)
4 x 18
IDU Net/Shipping Weight (lbs)
20/26
20/26
31/36
ODU Net/Shipping Weight (lbs)
75/79
75/79
121/131
Compressor
Compressor Type (Qty)
Single Rotary (1)
Single Rotary (1)
Twin Rotary (1)
Fan
IDU Type (Qty)
Cross Flow (1)
ODU Type (Qty)
Propeller (1)
Motor/Drive
Brushless Digitally Controlled/Direct
Airflow Rate
IDU Max/H/M/L (CFM)
423/353/272/191
423/353/272/191
735/622/509/399
ODU Max (CFM)
1,165
1,165
2,119
Piping
Liquid Line (in, OD)
1/4
1/4
3/8
Vapor Line (in, OD)
3/8
3/8
5/8
Condensation Line (OD, ID)
27/32, 5/8
27/32, 5/8
27/32, 5/8
Additional Refrigerant Charge (oz/ft)
0.22
0.22
0.38
Pipe Length
6
(ft) (Min./Max.)
6.6/65.6
6.6/65.6
9.8/98.4
Piping Length
6
(no add’l refrigerant, ft)
41.0
41.0
24.6
Max Elevation Difference (ft)
32.8
32.8
49.2
Table 1:
Single Zone High Efficiency Unit Specifications
EEV: Electronic Expansion Valve IDU: Indoor Unit ODU: Outdoor Unit
1
Power Input is rated at high speed.
2
Optional Low Ambient Wind Baffle Kit 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 refrigerant according to applicable regulations (40 CFR Part 82, Subpart F) under section 608 of
CAA.
4
Sound Pressure levels are tested in an anechoic chamber under ISO Standard 1996.
5
All power/communication cables to be minimum 18 AWG, 4-conductor, stranded, shielded and must
comply with applicable and national code.
6
Piping lengths are equivalent.
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).
