Boiler/Megaflo pipework vibration - sounds like a helicopter
Boiler/Megaflo pipework vibration - sounds like a helicopter
This has probably been done before but .........
Pressurized System, Vaillant Condensing Gas boiler, around 4 years old, Megaflo, system has 12 Rads 2 of which are towel rails. All with TRVs except one towel rail.
When boiler starts there is a loud persistent noise, sounds like someone hammer drilling in the boiler room. Persists until system gets up to temperature and then subsides. Doesn't always do it.
If I open all the lock valves and TRV's it seems to stop, if I open the...
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by Yanntoe
This has been automatically posted in the DIYNot Forum on DIY Talk. The new DIY Forum
Boiler/Megaflo pipework vibration - sounds like a helicopter
This has probably been done before but .........
Pressurized System, Vaillant Condensing Gas boiler, around 4 years old, Megaflo, system has 12 Rads 2 of which are towel rails. All with TRVs except one towel rail.
When boiler starts there is a loud persistent noise, sounds like someone hammer drilling in the boiler room. Persists until system gets up to temperature and then subsides. Doesn't always do it.
If I open all the lock valves and TRV's it seems to stop, if I open the...
Read more
by Yanntoe
This has been automatically posted in the DIYNot Forum on DIY Talk. The new DIY Forum