Do you know if your system has a (usually in an airing cupboard)? Have you tried bleeding the radiator yet? Unblocking Microbore Pipes - PowDer Flush
Because microbore copper is malleable, it is easily kinked during installation or DIY work, creating a permanent restriction where debris can collect. Key Symptoms to Watch For blocked microbore pipes
: If you are installing a new boiler, many checkatrade experts recommend replacing microbore with standard 15mm pipes to ensure the new boiler’s warranty isn't voided by sludge. Do you know if your system has a
The primary culprit for blockages in microbore systems is , a black, sludge-like substance formed by internal corrosion (rust) within steel radiators. blocked microbore pipes