Boiler Bosch WSTB 200 with single heat exchanger

The indirect heating boiler WSTB 200 is designed for domestic use in cottages, private houses or cottages. When designing the model, the following were taken into account: hard water and pressure drops in the system.
 
The principle of operation of an indirect heating boiler
 
From the heating boiler, the heated coolant enters the heat exchanger coil located inside the boiler. Thanks to the large area of ​​the heat exchanger and its special shape, the water stored in the tank is heated even faster and more efficiently. Connecting the recirculation line allows the user to receive hot water at the moment the tap is opened.
 
The indirect heating boiler has an internal glass-ceramic coating, which provides tank protection against corrosion and absolute hygiene of DHW preparation.
 
The inspection hatch is located on top. Thermal insulation of the boiler (50 mm) reduces the heat loss of water in standby mode.
 
Bare magnesium anode
Sleeve for temperature sensor connection
Thermal insulation 55 mm polyurethane foam
Soft lining
Connecting the recirculation line
The inspection port is at the top