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With the AQA therm HWG you can conveniently refill your heating system with standard-compliant treated water at any time. Depending on the heating volume and the water composition, it also optionally serves for filling.

Thanks to the BA system separator integrated in the AQA therm HFB, the heating system can be permanently connected to the drinking water installation, because it prevents heating water from flowing back. The AQA therm HFB also has a pressure reducer that regulates the inlet pressure and a 25 μm filter screen that reliably holds back particles.
Product features
Product number: 820454
Alert for cartridge change: Yes
Assembly: Easy wall mounting
Compatibility: Compatible connection fitting for installation in any pipe system
Display: Electronic display
Pressure gauge: Pressure gauge included
Pressure reducer: Yes
Scope of delivery: AQA therm HFB (heating-filling block), AQA therm HES (heating-softening station) and AQA therm SRC-L (salt-reducing station)
System separator: BA system separator

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