Water treatment and cleaning: Viessmann solutions

Water treatment is essential to ensure the quality of the water used in households. There are various methods for treating water, including filtration, sterilization, and softening. Specifically, water softening involves removing calcium and magnesium from the water supply, which are responsible for its hardness.

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This process improves water quality, prevents the buildup of mineral deposits, and enhances the performance of appliances such as washing machines, dishwashers, and faucets.

Viessmann softeners and filters are industry leaders in water treatment. These systems are designed to provide clean, safe, and impurity-free water using advanced technologies and high-quality materials. Viessmann softeners use ion exchange resin to remove calcium and magnesium, while their filters eliminate a wide range of contaminants, including chlorine, bacteria, and heavy metals.

Water treatment

Viessmann Softener Ion Exchange series Vitoset Aqua VS34S

2.562,00 IVA inclusa

Features

  • Net weight: 21kg
  • Dimensions: W32 x D45.4 x H60.3 in cm
  • Control unit with 3.5 inch touchscreen
  • App communication module
  • Rotary valve
  • Filter resin cartridge
  • Double safety valve for brine

Advantages

  • Protection against fouling and damage to the system
  • Small footprint thanks to compact design
  • Quick installation and commissioning
  • Virtually maintenance-free operation due to automatic regeneration of the resin cartridge

Technical data sheet and brochure 

Viessmann Softener Ion Exchange series Vitoset Aqua VS87SH

3.281,80 IVA inclusa

Features

  • Net weight: 37kg
  • Dimensions: W32 x D45,4 x H114 in cm
  • Control unit with 3.5 inch touchscreen
  • App communication module
  • Rotary valve
  • Filter resin cartridge
  • Double safety valve for brine

Advantages

  • Protection against fouling and damage to the system
  • Small footprint thanks to compact design
  • Quick installation and commissioning
  • Virtually maintenance-free operation due to automatic regeneration of the resin cartridge

Technical data sheet and brochure 

Viessmann Softener Ion Exchange series Vitoset Aqua VS124S

3.159,80 IVA inclusa

Features

  • Net weight: 41kg
  • Dimensions: W32 x D45,4 x H114 in cm
  • Control unit with 3.5 inch touchscreen
  • App communication module
  • Rotary valve
  • Filter resin cartridge
  • Double safety valve for brine

Advantages

  • Protection against fouling and damage to the system
  • Small footprint thanks to compact design
  • Quick installation and commissioning
  • Virtually maintenance-free operation due to automatic regeneration of the resin cartridge

Technical data sheet and brochure 

Viessmann Softener Ion Exchange series Vitoset Aqua VS87S

2.952,40 IVA inclusa

Features

  • Net weight: 35kg
  • Dimensions: W32 x D45,4 x H114 in cm
  • Control unit with 3.5 inch touchscreen
  • App communication module
  • Rotary valve
  • Filter resin cartridge
  • Double safety valve for brine

Advantages

  • Protection against fouling and damage to the system
  • Small footprint thanks to compact design
  • Quick installation and commissioning
  • Virtually maintenance-free operation due to automatic regeneration of the resin cartridge

Technical data sheet and brochure 

Viessmann Softener Ion Exchange series Vitoset Aqua VS74S

2.793,80 IVA inclusa

Features

  • Net weight: 30kg
  • Dimensions: W32 x D45,4 x H89,5 in cm
  • Control unit with 3.5 inch touchscreen
  • App communication module
  • Rotary valve
  • Filter resin cartridge
  • Double safety valve for brine

Advantages

  • Protection against fouling and damage to the system
  • Small footprint thanks to compact design
  • Quick installation and commissioning
  • Virtually maintenance-free operation due to automatic regeneration of the resin cartridge

Technical data sheet and brochure 

Viessmann DuoDFR manual self-cleaning filter

Price range: €401,38 through €433,10 IVA inclusa

Features DuoDFR manual self-cleaning filter

  • does not require replacement cartridges;
  • cartridge made of synthetic material;
  • 90 micron filtration on the lower part;
  • 125 micron filtration on top;
  • 360° swivelling brass connections;
  • max. pressure: 16 bar;
  • max. temperature: 30 °C.
  • version with pressure reducer 2-16 bar;
  • with pressure gauge.
Select options This product has multiple variants. The options may be chosen on the product page

Viessmann DN20 manual self-cleaning filter

244,00 IVA inclusa

Features JETFI Compact Manual Self-Cleaning Filter DN20

  • total height 22.3 cm
  • stainless steel filter insert;
  • 40 micron filtration;
  • min/max. pressure: 2/16 bar;
  • max. temperature: 30 °C.

Vitoset VS34 Viessmann automatic packaged softener

2.404,62 IVA inclusa

Features Viessmann Vitoset VS34 automatic packaged softener

  • Removes calcium, magnesium, iron and other bivalent cations from water
  • Adds sodium to water
  • ED Electronic Demand:
    • Quick set-up
    • Multilingual, backlit display
    • Diagnostics

Technical data sheet

Vitoset VS74 Viessmann automatic packaged softener

2.681,56 IVA inclusa

Features Vitoset VS74 automatic packaged softener

  • Removes calcium, magnesium, iron and other bivalent cations from water
  • Adds sodium to water
  • ED Electronic Demand:
    • Quick set-up
    • Multilingual, backlit display
    • Diagnostics

Technical data sheet

Vitoset VS87 Viessmann automatic packaged softener

2.826,74 IVA inclusa

Features Vitoset VS87 automatic packaged softener

  • Removes calcium, magnesium, iron and other bivalent cations from water
  • Adds sodium to water
  • ED Electronic Demand:
    • Quick set-up
    • Multilingual, backlit display
    • Diagnostics

Technical data sheet

Vitoset VS124 Viessmann automatic packaged water softener

3.082,94 IVA inclusa

Features Vitoset VS124 automatic packaged water softener

  • Removes calcium, magnesium, iron and other bivalent cations from water
  • Adds sodium to water
  • ED Electronic Demand:
    • Quick set-up
    • Multilingual, backlit display
    • Diagnostics

Technical data sheet

Vitoset VS173 Viessmann automatic dual-body softener

3.645,36 IVA inclusa

Features Vitoset VS173 automatic dual-body softener:

  • Removes calcium, magnesium, iron and other bivalent cations from water
  • Adds sodium to water
  • ED Electronic Demand:
    • Quick set-up
    • Multilingual, backlit display
    • Diagnostics

Technical data sheet