Owners Manual
MULTI F OUTDOOR UNIT | 19
Multi F Outdoor Unit Data
Due to our policy of continuous product innovation, some specications may change without notication.
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MULTI
F
MAX
MULTI
F
General Data
MULTI F OUTDOOR UNIT
System Combined With
Rated Cooling
Capacity (Btu/h)
EER
(95°F)
SEER
Rated Heating
Capacity (Btu/h)
COP
(47°F)
HSPF
Low Heating
Capacity (Btu/h)
COP
(17°F)
LMU18CHV
Non-Ducted
Indoor Units
17,000 13.0 22.0 22,000 3.2 9.7 13,500 2.4
Ducted Indoor Units 14,000 10.7 17.2 19,800 2.9 9.7 13,000 2.4
Mixed Non-Ducted and
Ducted Indoor Units
15,500 11.8 19.6 20,900 3.0 9.7 13,250 2.4
Table 13: LMU18CHV Efciency Ratings.
1,2
System Combined With
Rated Cooling
Capacity (Btu/h)
EER
(95°F)
SEER
Rated Heating
Capacity (Btu/h)
COP
(47°F)
HSPF
Low Heating
Capacity (Btu/h)
COP
(17°F)
LMU24CHV
Non-Ducted
Indoor Units
20,000 13.5 21.7 24,000 3.9 10.6 14,500 2.7
Ducted Indoor Units 17,800 11.5 17.5 22,500 3.4 9.8 14,000 2.5
Mixed Non-Ducted and
Ducted Indoor Units
18,900 12.5 19.6 23,250 3.7 10.2 14,250 2.6
System Combined With
Rated Cooling
Capacity (Btu/h)
EER
(95°F)
SEER
Rated Heating
Capacity (Btu/h)
COP
(47°F)
HSPF
Low Heating
Capacity (Btu/h)
COP
(17°F)
LMU36CHV
Non-Ducted
Indoor Units
32,000 13.0 22.0 36,000 3.9 10.0 20,000 2.6
Ducted Indoor Units 28,000 11.0 18.2 34,000 3.5 9.7 19,500 2.4
Mixed Non-Ducted and
Ducted Indoor Units
30,000 12.0 20.1 35,000 3.7 9.9 19,750 2.5
Table 14: LMU24CHV Efciency Ratings.
1,2,
Table 15: LMU36CHV Efciency Ratings.
1,2
1
Rated capacity is rated 0 ft. above sea level with 25 ft. of refrigerant line per indoor unit and a 0 ft. level difference between outdoor and indoor units.
All capacities are net with a combination ratio between 95 – 105%.
Rated 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).
Rated heating capacity rating obtained with air entering the indoor unit at 70ºF dry bulb (DB) and 60ºF wet bulb (WB) and outdoor ambient conditions
of 47ºF dry bulb (DB) and 43ºF wet bulb (WB).
2
Rated capacity is certied under AHRI Standard 210 / 240. EER, IEER, COP, and HSPF are subject to change. See www.ahrinet.org for the latest
values.