DIY Doctor UK DIY Forums

Posted: **Sat Apr 07, 2007 9:35 am**

I have installed a new hot water tank as the other one was cracked. It is a indirect tank. After instalation the the coil in the tank isn`t getting any hot water to heat the water. There are no bleed valves that i can see in the system. I prsume it has an air lock between the bolier and the tank. Could anyone help me please

thank you

Posted: **Sat Apr 14, 2007 8:52 am**

crack the top pipe on the compression fitting slightly where the flow goes into heat exchanger...normally just air in there m8...