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Frequently asked questions (FAQ) (en)

  • What is a heat exchanger?
  • What is the added value of a heat exchanger?
  • Is a heat exchanger a filter?
  • When do I need to replace my heat exchanger?
  • Can I return the heat exchanger after I have ordered and received it?
  • Is it important for me to order the exact same heat exchanger if I want to replace the old one?
  • How long does it take for my order to be delivered?
  • How does a heat exchanger work?
  • When do you know if a heat exchanger is performing well?