Description : In summer we replaced the radiators and the heating system. One of the radiators bounces loudly when it warms up, and it's very annoying to get up in the morning. What could be the reason for ... about it. It is certain that the system is not airy because the radiator is evenly warm everywhere.
Last Answer : That was the problem for us, and they said everything. The system is airy, thermal expansion, but I didn't find the solution anywhere. It is true to say that it bounces due to thermal expansion, but ... = 'radiator bounces' description = ''] https:///file/2018/01/radiator-pattog.jpg [/ img]