caleffi double drain safety device hku40 The Defro Kombi-Komfort Ekopell offers

The Defro Kombi-Komfort Ekopell offers a lucrative price-performance ratio that has already convinced many customers

the efficiency is even around 92

ceramic plate for the Defro Optima Comfort Plus 3

This flexible control ensures that you always have control over your heating – whether you are at home or on the go

The CTF 851 immersion sleeve is made of robust stainless steel

caleffi double drain safety device hku40 The Defro Kombi-Komfort Ekopell offersCaleffi double thermal safety valve " opens at 90 100C Double thermal safety valve with built in refill for wood burning stoves and boilers with water jacket The double thermal relief valve is used as a safety device in heating systems with solid fuel heat generators. The device combines a thermal relief valve and a filling valve in a single unit, which are activated simultaneously with positive safety when controlled by a remote sensor. When the