HEAT EXCHANGER PLATES FERROLI 39812300

Frequently Asked Questions (FAQ)

• How do I know if I need a new heat exchanger for my boiler?

  If you notice that your boiler does not heat water properly or takes a long time to do so, it could be a sign of a problem with the heat exchanger. Leaks or strange noises may also appear.

• Where can I buy this product?
  If it is in stock you can buy this product in our online store with shipping to the European Union (delivery time varies according to destination) or come to our store in Madrid (Spain).
• What are the common signs of a broken boiler plate heat exchanger?
  • Water takes too long to heat up or doesn't get hot enough.
  • Weaker hot water flow than usual.
  • Dripping under the boiler (a leak).
  • Pressure increase (Water circuits mixing)
• Why do boiler plate heat exchangers fail? (Common causes)
  • Limescale buildup (main issue in hard water areas).
  • Corrosion (rust).
  • Worn-out seals (leaks).
  • Sudden pressure or temperature changes.
  • Wear and tear from long use.
• What is a boiler plate heat exchanger and how does it work?

  The plate heat exchanger is a key part in your boiler that heats the water for your taps and showers (hot tap water).

  1️⃣ Cold water flow → Enters through a separate path.

  2️⃣ Heat transfer → Metal plates (steel/titanium) pass heat from the main heating circuit (water heated by the burner) to the tap water without mixing them.

  3️⃣ Hot water out → Ready for showers and taps.