With the AQA therm HWG you can top up your heating system with standard-compliant water at any time. It can also be used to fill the system depending on the heating volume and water consumption.
The integrated backflow preventer BA in the AQA therm HFB prevents any back flow of heating water, which means that the heating system can be permanently connected to the drinking water system. The AQA therm HFB also has a pressure reducer which regulates the inlet pressure, as well as a 25-μm filter screen that reliably traps particles.
The AQA therm SRC reduces the salt content in the water used to fill and top up heating systems, thereby reducing water constituents that cause limescale formation and corrosion. AQA therm SRC is available in two sizes:
The AQA therm HRC (hardness reducing cartridge, not to be used with aluminium) can also be used. This cartridge only reduces water constituents that cause limescale formation. Inhibitors must be added to reduce corrosion. AQA therm HRC is available in the following sizes:
AQA therm cartridges are manufactured at BWT's plant in Mondsee, Austria in accordance with strict HACCP guidelines.
|Alarm function for cartridge change||Yes|
|Connection possibility||Compatible connection fitting for installation in any pipe system|
|consisting of:||consisting of AQA therm HFB AQA therm HES and AQA therm SRC-L|
|Pressure gauge||including manometer for pressure indication|
|Assembly||simple wall assembly|
|Backflow preventer||inclusive BA backflow preventer|