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

Photos - Boiler Bosch Condens GC5300i WM 24/120 boiler 120 l

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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

condensing water tank

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, up to 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.

All specifications

Specifications Condens GC5300i WM 24/120

Main
Energy source	gas
Installation	floor
Type	dual-circuit (heating and DHW)
Heating area	190 m²
Condensing


Additional equipment
Built-in water heater tank
DHW tank volume	120 L


Technical specs
Heat output	23.8 kW
Min. heat output	11.9 kW
Power supply	230 V
Power consumption	96 W
Coolant min. T	30 °С
Coolant max. T	82 °С
Heating circuit max. pressure	3 bar
DHW circuit max. pressure	10 bar


Consumer specs
DHW min. T	40 °С
DHW max. T	60 °С
Performance (ΔT ~30 °C)	22.9 L/min
"Summer" mode
Warm start
Circulation pump
Control bus	EMS

Boiler specs
Efficiency	109 %
Combustion chamber	closed (turbocharged)
Flue diameter	60/100, 80/125 mm
Inlet gas pressure	25 mbar
Max. gas consumption	3.2 m³/h
Expansion vessel capacity	12 L
Expansion vessel pressure	0.75 bar
Heat exchanger	aluminium


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


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


More specs
Dimensions (HxWxD)	1531x600x669 mm
Weight	115 kg
Added to E-Catalog	december 2022
P/N	7738101020

Information in model description is for reference purposes.
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