Recent content by GKM

Gravity fed I am fairly sure, only pump is for central heating.

This is a vented system, to be honest not 100% sure of the operation. I know the pump circulates the water for the central heating which also goes through the coil in the tank. I am assuming that when the heating is off the hot water reaches the hot tank by gravity (am I correct ?) maybe it is...

Hello, I have just moved my hot water tank up to the loft, it is an indirect system and I seem to have two issues. the water now seems to take an age to warm up and when it does some radiators upstairs become warm. Any tips would be good