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Rinnai RB 257 EMF 29.1 kW

Photos - Boiler Rinnai RB 257 EMF 29.1 kW
Outdated Product
$1,514.00
Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 218; Remote control unit; Heat output (kW): 29.1; Coolant min. T (°C): 40; Coolant max. T (°C): 85; DHW min. T (°C): 35; DHW max. T (°C): 60; Performance (ΔT=25 °C) (L/min): 18.9; Heated floor mode
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Rinnai RB 257 EMF 29.1 kW
Energy source:gas
Mount:wall, dual-circuit
Boiler power:29.1 kW, area ~ 218 m²
Combustion chamber:closed, flue 75/100 mm
DHW temperature:from 35 °С, up to 60 °С
FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
All specifications
Specifications RB 257 EMF
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area218 m²
Additional equipment
Remote control unit
Technical specs
Heat output29.1 kW
Power supply230 V
Power consumption140 W
Coolant min. T40 °С
Coolant max. T85 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure7 bar
Consumer specs
DHW min. T35 °С
DHW max. T60 °С
Performance (ΔT=25°C)18.9 L/min
Heated floor mode
Circulation pump
Boiler specs
Efficiency96.1 %
Combustion chamberclosed (turbocharged)
Flue diameter75/100 mm
Inlet gas pressure20 mbar
Max. gas consumption2.85 m³/h
Expansion vessel capacity8.5 L
Expansion vessel pressure1 bar
Connections
Mains water intake1/2"
DHW flow1/2"
Gas supply1/2"
Central heating flow3/4"
Central heating return3/4"
Safety
Safety systemsgas pressure drop
water overheating
flame loss
draft control
water circulation failure
frost protection
More specs
Dimensions (HxWxD)600x440x240 mm
Weight29 kg
Added to E-Catalogjune 2012
FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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RB 257 EMF