my system is:
F&E tank,
boiler gravity hot feed to cylinder and 2 radiators in both bathrooms.
a central heating pump for all other radiators in the house
no motorise valve, no cylinder stat,
but only a room stat.
I have drained down the system entirely today, but after i refill it, all the radiator on the pump system are hot, but the 2 radiator (gravity feed) in the bathroom doesn't.... my hot cylinder doesn't even heat up properly.
I have tried turned off both radiator and the hot water was only pushing slowly to the hot cylinder, but not good enough to heat it up.
i dont think there is an airlock.... all radiator are bleeded starting from the bottom one to the top.
any advice please?? what can i do??
F&E tank,
boiler gravity hot feed to cylinder and 2 radiators in both bathrooms.
a central heating pump for all other radiators in the house
no motorise valve, no cylinder stat,
but only a room stat.
I have drained down the system entirely today, but after i refill it, all the radiator on the pump system are hot, but the 2 radiator (gravity feed) in the bathroom doesn't.... my hot cylinder doesn't even heat up properly.
I have tried turned off both radiator and the hot water was only pushing slowly to the hot cylinder, but not good enough to heat it up.
i dont think there is an airlock.... all radiator are bleeded starting from the bottom one to the top.
any advice please?? what can i do??