Rinnai RB 277 CMF 31.4 kW

Outdated Product

Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 251; Condensing; Remote control unit; Heat output (kW): 31.4; Efficiency (%): 106.6; Combustion chamber: closed (turbocharged); Firebox size: Dimensions (mm): 660x440x270; Weight (kg): 37;

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Rinnai RB 277 CMF 31.4 kW

31.4 kW

Energy source:gas

Mount:wall, dual-circuit

Boiler power:31.4 kW, area ~ 251 m²

Combustion chamber:closed, flue 80/100 mm

FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"

All specifications

Specifications RB 277 CMF

Main
Energy source	gas
Installation	wall
Type	dual-circuit (heating and DHW)
Heating area	251 m²
Condensing


Additional equipment
Remote control unit


Technical specs
Heat output	31.4 kW
Power supply	230 V
Heating circuit max. pressure	3 bar


Consumer specs
Performance (ΔT ~30 °C)	13.5 L/min
Circulation pump


Boiler specs
Efficiency	106.6 %
Combustion chamber	closed (turbocharged)
Flue diameter	80/100 mm
Max. gas consumption	1.84 m³/h

Connections
Mains water intake	1/2"
DHW flow	1/2"
Gas supply	1/2"
Central heating flow	3/4"
Central heating return	3/4"


Safety
Safety systems	gas pressure drop water overheating flame loss draft control frost protection


More specs
Dimensions (HxWxD)	660x440x270 mm
Weight	37 kg
Added to E-Catalog	october 2016

FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"

Information in model description is for reference purposes.
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RB 277 CMF

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