AHI Carrier Catalog | Page 585
AIR HEATERS 42AM
Hot Water - Single-phase motor
8
80-60
Hc (kW) 11.8
42AM352
Air flow rate (m³/h)
Direct
2400
Air flow (m³/h)
R3*
2030
"Air inlet dry-bulb
temperature (°C)"
"Air inlet dry-bulb
temperature (°C)"
"Air inlet dry-bulb
temperature (°C)"
12
15
18
8
12
15
18
8
12
15
18
8
12
15
18
10.9
10.2
9.5
11.4
10.5
9.8
9.2
20.2
18.6
17.4
16.3
18.6
17.1
16
15
60-40
Hc (kW) 7.1
6.2
5.5
4.8
6.8
5.9
5.2
4.6
12.1
10.5
9.3
8.1
11.1
9.6
8.5
7.4
45-35
Hc (kW) 5.9
4.9
5.5
3.6
5.6
4.8
4.1
3.5
10.0
8.5
7.3
6.1
9.2
7.8
6.7
5.6
Inlet/Outlet water 42AM353
temperature, °C Air flow rate (m³/h)
Direct
2075
"Air inlet dry-bulb
temperature (°C)"
8
80-60
Hc (kW) 24.7
Air flow (m³/h)
R3*
1780
42AM401
Air flow rate (m³/h)
Direct
4200
Air flow (m³/h)
R3*
3914
"Air inlet dry-bulb
temperature (°C)"
"Air inlet dry-bulb
temperature (°C)"
"Air inlet dry-bulb
temperature (°C)"
12
15
18
8
12
15
18
8
12
15
18
8
12
15
18
22.7
21.3
19.8
22.5
20.7
19.4
18.1
17.1
15.8
14.8
13.8
16.7
15.4
14.4
13.5
60-40
Hc (kW) 14.8
12.8
11.3
9.9
13.5
11.7
10.3
9
10.1
8.8
7.8
6.7
9.9
8.5
7.6
6.5
45-35
Hc (kW) 9.3
7.9
6.8
5.7
11.1
9.4
8.0
6.7
10.2
8.9
7.9
6.9
8.2
7.0
6.0
5.0
Inlet/Outlet water 42AM402
temperature, °C Air flow rate (m³/h)
Direct
3800
"Air inlet dry-bulb
temperature (°C)"
8
12
15
18
Air flow (m³/h)
R3*
3550
42AM403
Air flow rate (m³/h)
Direct
3450
Air flow (m³/h)
R3*
3220
"Air inlet dry-bulb
temperature (°C)"
"Air inlet dry-bulb
temperature (°C)"
"Air inlet dry-bulb
temperature (°C)"
8
12
15
18
8
12
15
18
8
12
15
18
80-60
Hc (kW) 30.2
27.8
26.1
24.4
29.2
27
25.3
23.6
38.2
35.2
32.9
30.7
36.7
33.8
31.7
29.5
60-40
Hc (kW) 18.3
16
14.3
12.5
17.8
15.5
13.8
12.1
23
20
17.7
15.4
22.1
19.2
17
14.8
45-35
Hc (kW) 15.0
12.8
11.1
9.4
14.5
12.3
10.7
9.0
19.0
16.1
13.8
11.6
18.2
15.4
13.3
11.1
Inlet/Outlet water 42AM451
temperature, °C Air flow rate (m³/h)
Direct
5200
"Air inlet dry-bulb
temperature (°C)"
8
80-60
Hc (kW) 23.3
Air flow (m³/h)
R3*
4100
42AM452
Air flow rate (m³/h)
Direct
4700
Air flow (m³/h)
R3*
3700
"Air inlet dry-bulb
temperature (°C)"
"Air inlet dry-bulb
temperature (°C)"
"Air inlet dry-bulb
temperature (°C)"
12
15
18
8
12
15
18
8
12
15
18
8
12
15
18
21.5
20.2
18.9
21.2
19.6
18.4
17.2
39.6
36.5
34.3
32
35.1
32.4
30.4
28.4
60-40
Hc (kW) 14.2
12.5
11.2
9.9
13
11.4
10.3
9
24.4
21.4
19.1
16.8
21.6
19
16.9
14.9
45-35
Hc (kW) 11.6
9.9
8.6
7.3
10.6
9.0
7.8
6.7
19.7
16.8
14.7
12.5
17.5
14.9
13.0
11.0
Inlet/Outlet water 42AM453
temperature, °C Air flow rate (m³/h)
Direct
4550
"Air inlet dry-bulb
temperature (°C)"
8
80-60
Hc (kW) 51.9
Air flow (m³/h)
R3*
3650
42AM501
Air flow rate (m³/h)
Direct
7100
Air flow (m³/h)
R3*
5700
"Air inlet dry-bulb
temperature (°C)"
"Air inlet dry-bulb
temperature (°C)"
"Air inlet dry-bulb
temperature (°C)"
12
15
18
8
12
15
18
8
12
15
18
8
12
15
18
47.8
44.8
41.9
45.6
42
39.4
36.8
30.8
28.5
26.7
25
28.3
26.2
24.5
22.9
60-40
Hc (kW) 32
28
25
22
28.2
24.6
21.9
19.2
18.5
16.2
14.3
12.5
17
14.8
13.1
11.4
45-35
Hc (kW) 25.9
22.1
19.2
16.3
25.6
21.8
18.9
16
15.3
13.0
11.3
9.5
14.0
11.9
10.4
8.7
Hc: heating capacity (kW)
C
A
R
R
I
E
R
2
0
1
6
/
2
0
1
7
585
AIR TREATMENT
"Air inlet dry-bulb
temperature (°C)"
Air flow (m³/h)
R3*
2360
CONTROLS
Inlet/Outlet water 42AM351
temperature, °C Air flow rate (m³/h)
Direct
2600