Recent content by zigman

thanks for all the replies the small tank has no outlets on it except for being connected to the overflow drain from the cold water tank. there is a water feed into it via a ball cock from the cold water tank. this is what is confusing me, i was expecting to see some sort of a bulkhead...

Hi, i have two tanks in my loft. the cold water tank and a small expansion tank. the small tank collects hot water when i have my central heating on and my pump on for the back boiler in my open fire. I doesnt collect much, just to when the variable recirc pump for the fire sorts its self out...