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Bosch Condens GC5300i WM 24/120 boiler 120 l (7738101020)

Photos - Boiler Bosch Condens GC5300i WM 24/120 boiler 120 l
Expecting restock
Energy source: gas; Installation: floor; Type: dual-circuit (heating and DHW); Heating area (m²): 190; Condensing; Built-in water heater tank; Heat output (kW): 23.8; Coolant min. T (°C): 30; Coolant max. T (°C): 82; DHW min. T (°C): 40; DHW max. T (°C): 60; Warm start; Control bus: EMS
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Bosch Condens GC5300i WM 24/120 boiler 120 l
boiler 100 l
boiler 120 l
Energy source:gas
Mount:floor, dual-circuit
Boiler power:23.8 kW, area ~ 190 m²
Combustion chamber:closed, flue 60/100, 80/125 mm
DHW temperature:from 40 °С, before 60 °С
Possibility of controlling the boiler via an Internet browser (using the MB LAN2 communication module) or from a telephone (with the Control Key K 20 RF radio module and the EasyControl CT 200 thermostat). Modules are purchased separately.
FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
All specifications
Specifications Condens GC5300i WM 24/120
Main
Energy sourcegas
Installationfloor
Typedual-circuit (heating and DHW)
Heating area190 m²
Condensing
Additional equipment
Built-in water heater tank
DHW tank volume120 L
Technical specs
Heat output23.8 kW
Min. heat output11.9 kW
Power supply230 V
Power consumption96 W
Coolant min. T30 °С
Coolant max. T82 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure10 bar
Consumer specs
DHW min. T40 °С
DHW max. T60 °С
Performance (ΔT ~30 °C)22.9 L/min
"Summer" mode
Warm start
Circulation pump
Control busEMS
Boiler specs
Efficiency109 %
Combustion chamberclosed (turbocharged)
Flue diameter60/100, 80/125 mm
Inlet gas pressure25 mbar
Max. gas consumption3.2 m³/h
Expansion vessel capacity12 L
Expansion vessel pressure0.75 bar
Heat exchangeraluminium
Connections
Mains water intake3/4"
DHW flow3/4"
Gas supply1/2"
Central heating flow1/2"
Central heating return1/2"
Safety
Safety systemsgas pressure drop
water overheating
flame loss
draft control
water circulation failure
frost protection
More specs
Dimensions (HxWxD)1531x600x669 mm
Weight115 kg
Added to E-Catalogdecember 2022
P/N
7738101020

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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