Rinnai 30
Ducted Gas Heater IM
11. TECHNICAL SPECIFICATIONS
Table 6. Classic Heaters Technical Specifications
Models
Gas Input
MJ/hr
Heat
Output
kW
Duct
Connection
Pop Sizes
(mm)
Minimum
Recommended Return
Opening
Airflow @ Total Static Pressure (L/s)
Weight (kg)
Fan Motor
Total
Maximum
Current
(A)
Maximum
Recommended
Add-On Cooling
Capacity
(kW)
Max
Input
NG
Max
Output NG
No Filter
(m²)
With Filter
(m²)
50 Pa
75 Pa
100 Pa 125 Pa
Power (W) Current (A)
BX3C Models
BX315C (300mm)**
66
15.5
300
0.19
0.28
498
480
461
443
48
425
2.5
4
n/a
BX320C (300mm)**
87
20
300
0.22
0.32
581
561
541
521
49
425
2.5
4
n/a
BX320C (350mm)**
87
20
350
0.24
0.35
622
598
574
553
49
425
2.5
4
10
BX326C (350mm)**
120
28
350
0.32
0.46
896
873
849
819
72
600
6
6.5
13
BX326C (400mm)**
120
28
400
0.35
0.51
1012
985
957
921
72
600
6
6.5
15
2PWN Models
2PW15N
67
15.5
300
0.17
0.25
452
430
412
386
51.5
250
1.8
4
n/a
2PW20N
92
21
300
0.20
0.29
527
511
487
460
54.6
315
2.5
4
n/a
2PW20N XA
92
21
350
0.22
0.31
561
544
519
490
54.6
315
2.5
4
10
2PW26N
121
28
350
0.33
0.48
941
913
885
858
66.5
600
4.4
6
17
2PW26N XA
121
28
400
0.36
0.52
1035
1004
974
944
66.5
600
4.4
6
18
**Model and (Base Box Pop) size
NOTE
The temperature of the warm air at any outlet should not be more than 45º C above the return air
temperature.
