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How to lower the water pressure in the Vaillant ecoTECplus boiler

alma888 21278 1
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #1 6089013
    alma888
    Level 2  
    Sorry, I didn't ask the question clearly enough. I just mean a hint how to lower the water pressure in this type of stove -Vaillant ecoTECplus- (because I don't have cold and hot water:cry :)
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  • #2 6089051
    mauri_b
    Heating systems specialist
    under the boiler there are valves that cut off the boiler from the central heating system and on these valves there are small drain valves, through which water can be drained. you can also reduce the pressure through the air vent on the radiator.
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