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Bosch Gaz 7000 ZWC35-3MFA 35 kW

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Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 262; Heat output (kW): 35; Coolant min. T (°C): 40; Coolant max. T (°C): 88; DHW min. T (°C): 40; DHW max. T (°C): 60; Performance (ΔT=25 °C) (L/min): 20.1; Efficiency (%): 91; Combustion chamber: closed (turbocharged)
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Bosch Gaz 7000 ZWC35-3MFA 35 kW
28 kW
35 kW
Energy source:gas
Mount:wall, dual-circuit
Boiler power:35 kW, area ~ 262 m²
Combustion chamber:closed, flue 60/100 mm
DHW temperature:from 40 °С, before 60 °С
FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
All specifications
Specifications Gaz 7000 ZWC35-3MFA
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area262 m²
Technical specs
Heat output35 kW
Power supply230 V
Power consumption153 W
Coolant min. T40 °С
Coolant max. T88 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure10 bar
Consumer specs
DHW min. T40 °С
DHW max. T60 °С
Performance (ΔT=25°C)20.1 L/min
Performance (ΔT ~30 °C)16 L/min
"Summer" mode
Circulation pump
Boiler specs
Efficiency91 %
Combustion chamberclosed (turbocharged)
Flue diameter60/100 mm / 80/80 for split flue /
Inlet gas pressure13 mbar
Max. gas consumption3.8 m³/h
Expansion vessel capacity8 L
Expansion vessel pressure0.5 bar
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
power outage
water circulation failure
frost protection
More specs
Dimensions (HxWxD)850x400x370 mm
Weight40 kg
Added to E-Catalogaugust 2010
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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