
MULTI F OUTDOOR UNIT | 33
Multi F Outdoor Unit Data
Due to our policy of continuous product innovation, some specifications may change without notification.
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MULTI
F
MAX
MULTI
F
Table 26:
LMU24CHV with Mixed Indoor Units — Rated Heating Combination Table.
No. of
Indoor
Units
Indoor Unit Combination
(kBtu/h)
Room Capacity
Total Capacity
Input (W)
COP HSPF
IDU
1
IDU
2
IDU
3
IDU
4 Total
Unit 1
(Btu/h)
Unit 2
(Btu/h)
Unit 3
(Btu/h)
Unit 4
(Btu/h)
Minimum
Rated
Maximum
Min. Rated Max.
Btu/h
kW
Btu/h
kW
Btu/h
kW
Mixed Indoor Units
Two
Units
7
9
-
-
16 7,459 9,591
-
-
10,230 3.00 17,050 5.00 19,608 5.75 1,171 1,673 2,342 3.0
8.3
9
9
-
-
18 9,591 9,591
-
-
11,509 3.37 19,181 5.62 22,058 6.46 1,236 1,766 2,472 3.2
8.9
7
12
-
-
19 7,459 12,788
-
-
12,148 3.56 20,247 5.93 23,284 6.82 1,272 1,818 2,545 3.3
9.1
9
12
-
-
21 9,591 12,788
-
-
13,427 3.94 22,378 6.56 25,735 7.54 1,366 1,952 2,580 3.4
9.4
9
15
-
-
24 8,719 14,531
-
-
13,950 4.09 23,250 6.81 26,738 7.84 1,403 2,004 2,580 3.4
9.5
12 12
-
-
24 11,625 11,625
-
-
13,950 4.09 23,250 6.81 26,738 7.84 1,403 2,004 2,580 3.4
9.5
7
18
-
-
25 6,510 16,740
-
-
13,950 4.09 23,250 6.81 26,738 7.84 1,403 2,004 2,580 3.4
9.5
9
18
-
-
27 7,750 15,500
-
-
13,950 4.09 23,250 6.81 26,738 7.84 1,403 2,004 2,580 3.4
9.5
12 15
-
-
27 10,333 12,917
-
-
13,950 4.09 23,250 6.81 26,738 7.84 1,403 2,004 2,580 3.4
9.5
12 18
-
-
30 9,300 13,950
-
-
13,950 4.09 23,250 6.81 26,738 7.84 1,403 2,004 2,580 3.4
9.5
15 18
-
-
33 10,568 12,682
-
-
13,950 4.09 23,250 6.81 26,738 7.84 1,403 2,004 2,580 3.4
9.5
9 24* -
-
33 6,341 16,909
-
-
13,950 4.09 23,250 6.81 26,738 7.84 1,403 2,004 2,580 3.4
9.5
Three
Units
7
7
9
-
23 7,076 7,076 9,098
-
13,950 4.09 23,250 6.81 27,900 8.18 1,301 1,859 2,603 3.7
10.2
7
9
9
-
25 6,510 8,370 8,370
-
13,950 4.09 23,250 6.81 27,900 8.18 1,301 1,859 2,603 3.7
10.2
7
7
12
-
26 6,260 6,260 10,731
-
13,950 4.09 23,250 6.81 27,900 8.18 1,301 1,859 2,603 3.7
10.2
9
9
9
-
27 7,750 7,750 7,750
-
13,950 4.09 23,250 6.81 27,900 8.18 1,301 1,859 2,603 3.7
10.2
7
9
12
-
28 5,813 7,473 9,964
-
13,950 4.09 23,250 6.81 27,900 8.18 1,301 1,859 2,603 3.7
10.2
9
9
12
-
30 6,975 6,975 9,300
-
13,950 4.09 23,250 6.81 27,900 8.18 1,301 1,859 2,603 3.7
10.2
7
9
15
-
31 5,250 6,750 11,250
-
13,950 4.09 23,250 6.81 27,900 8.18 1,301 1,859 2,603 3.7
10.2
7
12 12
-
31 5,250 9,000 9,000
-
13,950 4.09 23,250 6.81 27,900 8.18 1,301 1,859 2,603 3.7
10.2
7
7
18
-
32 5,086 5,086 13,078
-
13,950 4.09 23,250 6.81 27,900 8.18 1,301 1,859 2,603 3.7
10.2
9
9
15
-
33 6,341 6,341 10,568
-
13,950 4.09 23,250 6.81 27,900 8.18 1,301 1,859 2,603 3.7
10.2
9
12 12
-
33 6,341 8,455 8,455
-
13,950 4.09 23,250 6.81 27,900 8.18 1,301 1,859 2,603 3.7
10.2
1
Capacity as rated:
0 ft. above sea level with 25 ft. of refrigerant piping.
0 ft. level difference between outdoor and indoor units.
2
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).
3
Wiring cable size must comply with the applicable local and national codes.
4
The specification may be subject to change without prior notice for purpose of improvement.
5
At least two indoor units should be connected.
*The indoor unit must be non ducted type.
Rated Heating Combination Tables
PERFORMANCE DATA