Condensing heat exchanger HS25 ProKondens, complete with gaskets Intercal 88.20270-0506

Condensing heat exchanger HS25 for ProKondens boilers, complete with gaskets. This part is designed for higher power models and ensures maximum heat extraction from flue gases. The heat exchanger is built for long-term operation but requires periodic cleaning of soot and scale. The included gaskets guarantee tight connections. Proper installation is important during replacement to prevent leaks.