Other possibilities include expansion of pipes under floor rubbing against timber joists. notches too tight (Usually a clicking/ticking noise) or poorly secured pipes knocking together.
hmm. already sounds too tricky for me. thanks anyway. i guess its a call to the plumber tomorrow
one...
hello
im a very inexperienced idiot so please be patient with me.
i have 2 new radiators, that due to a misordering were installed 3 months before it had a thermostat fitted. they both worked perfectly.
they have recently had the thermostats fitted. one is absolutely fine, while the...