Heat exchanger / siphon tube De Dietrich 7672737

The heat exchanger / siphon tube is a vital part that connects the heat exchanger to the condensate siphon in condensing boilers. This tube allows condensate to drain properly while preventing flue gases from escaping. Over time, it can become blocked or corroded, affecting boiler performance. Replacing this tube is a common repair in boiler maintenance. Made to withstand the corrosive nature of condensate, this component ensures reliable operation and helps extend the life of your heating equipment.