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Bosch Condens 3000 ZBS 22/75S-3MA 22 kW
230 V

Photos - Boiler Bosch Condens 3000 ZBS 22/75S-3MA 22 kW 230 V
Outdated Product
$4,139.00
Gas condensing boiler. The useful power of the model is up to 22 kW, which is enough to heat a room of 220 m². The device has a built-in boiler of 75 liters, a closed combustion chamber, a system for protecting the boiler from freezing. Gas consumption up to 3 cubic metres per hour when operating at full capacity. The possibility of switching to liquefied gas is provided.
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Bosch Condens 3000 ZBS 22/75S-3MA 22 kW
230 V
Energy source:gas
Mount:floor, dual-circuit
Boiler power:22 kW, area ~ 165 m²
Combustion chamber:closed
DHW temperature:from 40 °С, up to 60 °С

. Gas condensing boiler. The useful power of the model is up to 22 kW, which is enough to heat a room of 220 m². The device has a built-in boiler of 75 liters, a closed combustion chamber, a system for protecting the boiler from freezing. Gas consumption up to 3 cubic metres per hour when operating at full capacity. The possibility of switching to liquefied gas is provided.

All specifications
Specifications Condens 3000 ZBS 22/75S-3MA
Main
Energy sourcegas
Installationfloor
Typedual-circuit (heating and DHW)
Heating area165 m²
Condensing
Additional equipment
Built-in water heater tank
DHW tank volume75 L
Technical specs
Heat output22 kW
Power supply230 В
Power consumption153 W
Coolant min. T35 °С
Coolant max. T90 °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)12 L/min
"Summer" mode
Circulation pump
Boiler specs
Efficiency103 %
Combustion chamberclosed (turbocharged)
Max. gas consumption3 m³/h
Expansion vessel capacity8 L
Heat exchangeraluminium
Safety
Safety systemsgas pressure drop
water overheating
flame loss
draft control
power outage
water circulation failure
frost protection
More specs
Dimensions (HxWxD)1760x440x465 mm
Weight66 kg
Added to E-CatalogNovember 2010
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 Bosch 2025 - new arrivals, bestsellers, and the most relevant models Bosch.
DHW operating modes:
  • ECO — DHW heating only when requested
  • COMFORT — ensuring the supply of hot water and its constant temperature
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