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Rinnai RBK 357 RTU 34.9 kW

Photos - Boiler Rinnai RBK 357 RTU 34.9 kW
Expecting restock
Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 279; Heat output (kW): 34.9; Coolant max. T (°C): 85; DHW min. T (°C): 35; DHW max. T (°C): 60; Performance (ΔT=25 °C) (L/min): 24; Warm start; Programmable thermostat; Efficiency (%): 88.1
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Rinnai RBK 357 RTU 34.9 kW
Energy source:gas
Mount:wall, dual-circuit
Boiler power:34.9 kW, area ~ 279 m²
Combustion chamber:closed, flue 75/100 mm
DHW temperature:from 35 °С, up to 60 °С
All specifications
Specifications RBK 357 RTU
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area279 m²
Technical specs
Heat output34.9 kW
Min. heat output7 kW
Power supply230 V
Power consumption170 W
Coolant max. T85 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure10 bar
Consumer specs
DHW min. T35 °С
DHW max. T60 °С
Performance (ΔT=25°C)24 L/min
"Summer" mode
Warm start
Circulation pump
Programmable thermostat
Boiler specs
Efficiency88.1 %
Combustion chamberclosed (turbocharged)
Flue diameter75/100 mm
Max. gas consumption3.02 m³/h
Connections
Mains water intake1/2"
DHW flow1/2"
Gas supply3/4"
Central heating flow3/4"
Central heating return3/4"
Safety
Safety systemsgas pressure drop
water overheating
flame loss
draft control
frost protection
More specs
Dimensions (HxWxD)600x440x250 mm
Weight31.5 kg
Added to E-Catalogdecember 2022
Information in model description is for reference purposes.
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RBK 357 RTU