larryycma
Apr 13, 2007, 02:38 PM
I hear knocking sounds on the roof when the furnace is running every morning, why?
hvac1000
Apr 14, 2007, 02:51 AM
That is a very general question. If you are concerned you need some one to visit your home and see what the noise is. There is no way to tell from here.
Daddo1
May 4, 2011, 09:05 AM
The was a babby dead with mum in the house at mine I heaar kocks and baddy crying :'( at night 12 in atic