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FRÄNKISCHE / EN
FAQ
Can alpex pipe connections be used for concealed installations or under screed?
Is it necessary to insulate alpex multilayer composite pipes for cold water lines against condensation water?
Are alpex installations possible with de-mineralised water?
Are alpex installations possible with softened water?
Can I use antifreeze agents with alpex multilayer composite pipes?
Can I use alpex multilayer composite pipe systems in stables?
Are alpex multilayer composite pipes free from plasticisers and CFC?
How do I pressure test drinking water installations with alpex?
What applications can I use alpex multilayer composite pipes for?
Up to which max. heat capacity can I connect alpex pipes?
Who designs and implements my drinking water installations?
Are the materials used in my drinking water installation safe to use?
How can I avoid legionella development in drinking water?
Why not just open a window?
Can I open windows while using a ventilation system?
How does heat recovery ventilation (MVHR) affect my energy consumption?
Does heat recovery ventilation help me save on my heating bill?
Does the ventilation system swirl up dust?
Does heat recovery ventilation (MVHR) cause a draught or noise?
Can depositions of substances accumulate in the ventilation ducts making the operation of the MVHR system hygienically unsafe?
What needs to be observed if both a fireplace and a ventilation system are installed in a building?
Heat recovery ventilation – do I really need it?
Why does constant air exchange convey cosy comfort?
What prevents the viruses from entering the building?
What prevents the viruses from spreading inside the living quarters through the MVHR systems?