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Freshwater Units RATIOfresh

Freshly Tapped Hot Water

With the RATIOfresh freshwater units Wagner & Co offers state-of-the-art and especially hygienic potable domestic water heating technology. Water is heated always as much as you need and when you require it. Drinking water is heated using the continuous flow method without unnecessary storage.

 

Benefits:

  • Always fresh hygienic warm water
  • Never unnecessarily heated water
  • Higher solar yield, as a side benefit by heating the fresh water in combination with a buffer storage tank
  • Wagner & Co was one of the first to offer continuous flow potable water technology and has accrued many years’ experience with it
  • The output of all our highly reliable freshwater units can be precisely controlled


The units are available in several strengths and meet the requirements of 

  • Single- and multi-family homes
  • Hotels
  • Industrial applications





RATIOfresh 200 - small and medium tapping volumes


RATIOfresh for small and medium tapping volumes in home environments  

  • Hygienic heating of potable water using the continuous flow method 
  • Tapping rate 20 l/min
  • With controller for water heating and the solar array
  • High solar yields through efficient, copper-welded stainless steel plate heat exchanger and very low primary return flow temperatures through precise output control
  • Prepared for re-circulation operation
  • Wall- or tank-mountable
  • Efficient circulation pump for low power consumption
  • Easy to assemble and start up
  • Combinable with practically any heat source


RATIOfresh 250/400/800 - medium to high tapping volumes


RATIOfresh for medium to high tapping volumes in domestic and commercial environments

  • Hygienic heating of potable domestic water using the continuous flow method
  • Tapping rates of 25 to 80 l/min
  • All in one  with generously sized stainless steel plate heat exchanger, including energy-saving circulation control function and a stable, bicolored, powder-coated sheet-metal casing
  • Easy and fast assembly through flat-sealing screw connections and 230V grid plug
  • Can be attached to walls and all RATIO buffer tank models (tank mounting kit required)
  • RATIOfresh 800 only for wall mounting
  • Alfanova model with stainless steel welded heat exchanger and galvanized steel pipes

 

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