C Craig New member Dec 23, 2010 #1 ...in wall. Confused? Had a new boiler fitted recently but noises occur when boiler is on or off. No pipes in wall. Happens mainly in evening or at night. Any suggestions would be appreciated. Thanks
...in wall. Confused? Had a new boiler fitted recently but noises occur when boiler is on or off. No pipes in wall. Happens mainly in evening or at night. Any suggestions would be appreciated. Thanks