Mega flo issue: no water flow from hot tap, cold tap ok

[Shibaz]

Hi all,

I recently re pressured my mega flo, isolated water then drained water into tundish etc.

Turned on hot water tap and no water coming out. I turned on cold water two and the water pressure and flow is ok.

Does anyone know why there is no water coming out of the hot tap? Thanks

 

[Deleted member 120897]

Have you turned the incoming stopcock/isolation valve cold off?