Submittals
FlexFit Multi Series Submittal
Rev. Mar. 2021
18000 BTU/HR INVERTER DRIVEN MULTI-ZONE HEAT PUMP SYSTEM
2U18MS2VHB
Capacity and power usage are measured under the assumption of indoor humidity of 46%
Capacity and power usage are measured under the assumption of indoor humidity of 46%
Heating Capacity Data - Non Ducted
Outdoor
Air Temp
DB
Indoor Set Temperature
60
O
F (16
O
C) 70
O
F (21
O
C) 77
O
F (25
O
C)
Maximum Heating
Capacity (Btu/h)
Power Usage
(w)
Max Heating
Capacity (Btu/h)
Power Usage
(w)
Max Heating
Capacity (Btu/h)
Power Usage
(w)
-4
O
F (-20
O
C) 12,200 1,480 10,520 1,510 9,570 1,620
5
O
F (-15
O
C) 13,720 1,470 12,550 1,450 11,570 1,500
17
O
F (-8
O
C) 16,870 1,500 15,290 1,600 14,210 1,650
47
O
F (8
O
C) 17,550 1,330 16,200 1,460 13,790 1,600
Heating Capacity Data - Ducted
Outdoor
Air Temp
DB
Indoor Set Temperature
60
O
F (16
O
C) 70
O
F (21
O
C) 77
O
F (25
O
C)
Maximum Heating
Capacity (Btu/h)
Power Usage
(w)
Max Heating
Capacity (Btu/h)
Power Usage
(w)
Max Heating
Capacity (Btu/h)
Power Usage
(w)
-4
O
F (-20
O
C) 10,460 1,220 9,020 1,450 8,210 1,550
5
O
F (-15
O
C) 13,620 1,400 12,440 1,480 11,380 1,620
17
O
F (-8
O
C) 16,530 1,600 15,100 1,700 13,850 1,700
47
O
F (8
O
C) 17,330 1,380 16,110 1,560 13,540 1,660
Cooling Capacity Data - Non Ducted
Outdoor
Air Temp
DB
Indoor Set Temperature
70
O
F (21
O
C) 75
O
F (24
O
C) 80
O
F (27
O
C)
Total Capacity
(Btu/h)
Power Usage
(w)
Total Capacity
(Btu/h)
Power Usage
(w)
Total Capacity
(Btu/h)
Power Usage
(w)
14
O
F (-10
O
C) 6,530 630 7,210 660 7,620 690
65
O
F (18
O
C) 12,330 980 13,700 1,230 13,080 1,020
75
O
F (24
O
C) 11,260 1,520 12,890 1,560 13,340 1,590
85
O
F (29
O
C) 14,110 1,530 15,430 1,590 16,480 1,620
95
O
F (35
O
C) 15,090 1,610 16,970 1,680 18,050 1,710
105
O
F (41
O
C) 15,080 1,720 16,910 1,780 17,580 1,800
115
O
F (46
O
C) 13,580 1,430 14,870 1,540 15,860 1,450
Cooling Capacity Data - Ducted
Outdoor
Air Temp
DB
Indoor Set Temperature
70
O
F (21
O
C) 75
O
F (24
O
C) 80
O
F (27
O
C)
Total Capacity
(Btu/h)
Power Usage
(w)
Total Capacity
(Btu/h)
Power Usage
(w)
Total Capacity
(Btu/h)
Power Usage
(w)
14
O
F (-10
O
C) 6,370 750 7,020 810 7,500 830
65
O
F (18
O
C) 12,200 1,230 12,880 1,250 12,980 1,290
75
O
F (24
O
C) 12,900 1,370 13,600 1,440 14,600 1,500
85
O
F (29
O
C) 13,760 1,520 14,800 1,590 16,150 1,720
95
O
F (35
O
C) 14,680 1,630 16,420 1,790 18,000 1,950
105
O
F (41
O
C) 14,360 1,610 15,690 1,750 17,490 1,920
115
O
F (46
O
C) 13,200 1,520 13,860 1,620 15,700 1,750