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
The temperature of the warm air at any outlet should not be more than 45º C above the return air
temperature.