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Catalog / Climate, Heating, Water Heating / Heating & Boilers / Boilers / Rinnai

Rinnai RB 227 CMF 25 kW

Photos - Boiler Rinnai RB 227 CMF 25 kW

Outdated Product

Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 200; Condensing; Remote control unit; Heat output (kW): 25; Efficiency (%): 105; Combustion chamber: closed (turbocharged); Firebox size: Dimensions (mm): 660x440x270; Weight (kg): 33.2;

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Rinnai RB 227 CMF 25 kW

25 kW

Energy source:gas

Mount:wall, dual-circuit

Boiler power:25 kW, area ~ 200 m²

Combustion chamber:closed, flue 80/100 mm

All specifications

Specifications RB 227 CMF

Main
Energy source	gas
Installation	wall
Type	dual-circuit (heating and DHW)
Heating area	200 m²
Condensing


Additional equipment
Remote control unit


Technical specs
Heat output	25 kW
Power supply	230 V
Heating circuit max. pressure	3 bar


Consumer specs
Performance (ΔT ~30 °C)	10 L/min
Circulation pump


Boiler specs
Efficiency	105 %
Combustion chamber	closed (turbocharged)
Flue diameter	80/100 mm

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	33.2 kg
Added to E-Catalog	october 2016

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Rinnai 2025 - new arrivals, bestsellers, and the most relevant models Rinnai.

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

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Boiler Rinnai RB 227 CMF

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